Hao, Xiying, Ph.D.
This page contains a list of publications. A full profile of this scientist is available at Xiying Hao.
Research publications
2020
- An, H., Owens, J., Stoeckli, J., Hao, X., Beres, B., Li, Y. (2020). Nitrous oxide emissions following split fertilizer application on winter wheat grown on Mollisols of Southern Alberta, Canada, 21 http://dx.doi.org/10.1016/j.geodrs.2020.e00272
- Owens, J.L., Thomas, B.W., Stoeckli, J.L., Beauchemin, K.A., McAllister, T.A., Larney, F.J., Hao, X. (2020). Greenhouse gas and ammonia emissions from stored manure from beef cattle supplemented 3-nitrooxypropanol and monensin to reduce enteric methane emissions, 10(1), http://dx.doi.org/10.1038/s41598-020-75236-w
- Zhang, Y., Gao, X., Hao, X., Alexander, T.W., Shi, X., Jin, L., Thomas, B.W. (2020). Heavy grazing over 64 years reduced soil bacterial diversity in the foothills of the Rocky Mountains, Canada, 147 http://dx.doi.org/10.1016/j.apsoil.2019.09.011
2019
- An, H., Zhang, B., Thomas, B.W., Beck, R., Willms, W.D., Li, Y., Hao, X. (2019). Short term recovery of vegetation and soil after abandoning cultivated mixedgrass prairies in Alberta, Canada, 173 321-329. http://dx.doi.org/10.1016/j.catena.2018.10.017
- Lupwayi, N.Z., Zhang, Y., Hao, X., Thomas, B.W., Eastman, A.H., Schwinghamer, T.D. (2019). Linking soil microbial biomass and enzyme activities to long-term manure applications and their nonlinear legacy, 74 34-42. http://dx.doi.org/10.1016/j.pedobi.2019.04.001
- Nkemka, V.N., Beauchemin, K.A., Hao, X. (2019). Treatment of feces from beef cattle fed the enteric methane inhibitor 3-nitrooxypropanol, 80(3), 437-447. http://dx.doi.org/10.2166/wst.2019.302
- Zhang, B., Beck, R., Pan, Q., Zhao, M., Hao, X. (2019). Soil physical and chemical properties in response to long-term cattle grazing on sloped rough fescue grassland in the foothills of the Rocky Mountains, Alberta, 346 75-83. http://dx.doi.org/10.1016/j.geoderma.2019.03.029
2018
- Agomoh, I., Hao, X., Zvomuya, F. (2018). Phytoextraction of nitrogen and phosphorus by crops grown in a heavily manured Dark Brown Chernozem under contrasting soil moisture conditions, 20(1), 27-34. http://dx.doi.org/10.1080/15226514.2017.1319333
- Agomoh, I., Zvomuya, F., Hao, X., Akinremi, O.O., McAllister, T.A. (2018). Nitrogen mineralization in chernozemic soils amended with manure from cattle fed dried distillers grains with solubles, 82(1), 167-175. http://dx.doi.org/10.2136/sssaj2017.08.0282
- Agomoh, I., Zvomuya, F., Hao, X., College, L. (2018). Modeling barley yield in a dark brown chernozem after discontinuation of long-term manure application, 82(2), 392-402. http://dx.doi.org/10.2136/sssaj2017.08.0284
- Gao, X., Thomas, B.W., Beck, R., Thompson, D.J., Zhao, M., Willms, W.D., Hao, X. (2018). Long-Term Grazing Alters Soil Trace Gas Fluxes from Grasslands in the Foothills of the Rocky Mountains, Canada, 29(2), 292-302. http://dx.doi.org/10.1002/ldr.2664
- Lupwayi, N.Z., Kanashiro, D.A., Eastman, A.H., Hao, X. (2018). Soil phospholipid fatty acid biomarkers and β-glucosidase activities after long-term manure and fertilizer N applications, 82(2), 343-353. http://dx.doi.org/10.2136/sssaj2017.09.0340
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X., Chanasyk, D.S. (2018). Influence of long-term application of stockpiled feedlot manure with straw or wood-chip bedding on net nitrogen mineralization and nitrification in a clay loam soil, 98(2), 200-211. http://dx.doi.org/10.1139/cjss-2017-0082
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X., Chanasyk, D.S. (2018). Influence of long-term feedlot manure amendments on soil hydraulic conductivity, water-stable aggregates, and soil thermal properties during the growing season, 98(3), 421-435. http://dx.doi.org/10.1139/cjss-2017-0061
- Nkemka, V.N., Hao, X. (2018). Start-up of a sequential dry anaerobic digestion of paunch under psychrophilic and mesophilic temperatures, 74 144-149. http://dx.doi.org/10.1016/j.wasman.2016.06.022
- Shrestha, N.K., Thomas, B.W., Du, X., Hao, X., Wang, J. (2018). Modeling nitrous oxide emissions from rough fescue grassland soils subjected to long-term grazing of different intensities using the Soil and Water Assessment Tool (SWAT), 25(27), 27362-27377. http://dx.doi.org/10.1007/s11356-018-2719-2
- Zhang, B., Thomas, B.W., Beck, R., Liu, K., Zhao, M., Hao, X. (2018). Labile soil organic matter in response to long-term cattle grazing on sloped rough fescue grassland in the foothills of the Rocky Mountains, Alberta, 318 9-15. http://dx.doi.org/10.1016/j.geoderma.2017.12.019
- Zhang, B., Thomas, B.W., Beck, R., Willms, W.D., Zhao, M., Hao, X. (2018). Slope position regulates response of carbon and nitrogen stocks to cattle grazing on rough fescue grassland, 18(11), 3228-3234. http://dx.doi.org/10.1007/s11368-018-1992-5
- Zhang, Y., Hao, X., Alexander, T.W., Thomas, B.W., Shi, X., Lupwayi, N.Z. (2018). Long-term and legacy effects of manure application on soil microbial community composition, 54(2), 269-283. http://dx.doi.org/10.1007/s00374-017-1257-2
2017
- Agomoh, I., Zvomuya, F., Hao, X., McAllister, T.A. (2017). A bioassay of nitrogen availability in soils amended with manure from cattle fed dried distiller grains with solubles: Effects of construction and demolition waste and peat moss, 98(1), 27-44. http://dx.doi.org/10.1139/cjss-2017-0031
- Alemu, A.W., Janzen, H.H., Little, S., Hao, X.Y., Thompson, D.J., Baron, V., Iwaasa, A., Beauchemin, K.A., Kröbel, R., 2017. Assessment of grazing management on farm greenhouse gas intensity of beef production systems in the Canadian Prairies using life cycle assessment. Agricultural Systems 158, 1-13
- Hao, X., Larney, F.J. (2017). Greenhouse gas emissions during co-composting of cattle feedlot manure with construction and demolition (C&D) waste, 11(3), http://dx.doi.org/10.1007/s11783-017-0955-1
- Li, Z., Zhao, B., Hao, X., Zhang, J. (2017). Effects of residue incorporation and plant growth on soil labile organic carbon and microbial function and community composition under two soil moisture levels, 24(23), 18849-18859. http://dx.doi.org/10.1007/s11356-017-9529-9
- Lim, S.S., Park, H.J., Hao, X., Lee, S.I., Jeon, B.J., Kwak, J.H., Choi, W.J. (2017). Nitrogen, carbon, and dry matter losses during composting of livestock manure with two bulking agents as affected by co-amendments of phosphogypsum and zeolite, 102 280-290. http://dx.doi.org/10.1016/j.ecoleng.2017.02.031
- Luo, Y., Benke, M.B., Hao, X. (2017). Nutrient Uptake and Leaching from Soil Amended with Cattle Manure and Nitrapyrin, 48(12), 1438-1454. http://dx.doi.org/10.1080/00103624.2017.1373786
- Miller, J., Beasley, B., Drury, C., Larney, F., Hao, X. (2017). Surface Soil Salinity and Soluble Salts after 15 Applications of Composted or Stockpiled Manure with Straw or Wood-Chips, 25(1), 36-47. http://dx.doi.org/10.1080/1065657X.2016.1176968
- Thomas, B.W., Gao, X., Beck, R., Hao, X. (2017). Are distinct nitrous oxide emission factors required for cattle urine and dung deposited on pasture in western Canada?, 24(33), 26142-26147. http://dx.doi.org/10.1007/s11356-017-0392-5
- Thomas, B.W., Gao, X., Zhao, M., Bork, E.W., Hao, X. (2017). Grazing altered carbon exchange in a dry mixed-grass prairie as a function of soil texture, 98(1), 136-147. http://dx.doi.org/10.1139/cjss-2017-0052
- Thomas, B.W., Hao, X. (2017). Nitrous oxide emitted from soil receiving anaerobically digested solid cattle manure, 46(4), 741-750. http://dx.doi.org/10.2134/jeq2017.02.0044
- Thomas, B.W., Hao, X., Larney, F.J., Goyer, C., Chantigny, M.H., Charles, A. (2017). Non-legume cover crops can increase non-growing season nitrous oxide emissions, 81(1), 189-199. http://dx.doi.org/10.2136/sssaj2016.08.0269
- Thomas, B.W., Hao, X., Willms, W.D. (2017). Soil organic carbon, nitrogen, and phosphorus 13 yr after abruptly disturbing Northern Great Plains grassland, 97(2), 329-333. http://dx.doi.org/10.1139/cjss-2016-0113
- Thomas, B.W., Larney, F.J., Chantigny, M.H., Goyer, C., Hao, X. (2017). Fall rye reduced residual soil nitrate and dryland spring wheat grain yield, 109(2), 718-728. http://dx.doi.org/10.2134/agronj2016.10.0616
- Thomas, B.W., Li, X., Nelson, V., Hao, X. (2017). Anaerobically digested cattle manure supplied more nitrogen with less phosphorus accumulation than undigested manure, 109(3), 836-844. http://dx.doi.org/10.2134/agronj2016.12.0719
- Thomas, B.W., Luo, Y., Li, C., Hao, X. (2017). Utilizing Composted Beef Cattle Manure and Slaughterhouse Waste as Nitrogen and Phosphorus Fertilizers for Calcareous Soil, 25(2), 102-111. http://dx.doi.org/10.1080/1065657X.2016.1219681
- Thomas, B.W., Stoeckli, J.L., Beck, R., Liu, K., Koenig, K.M., Beres, B.L., Hao, X., Gao, X. (2017). Nitrapyrin reduced nitrous oxide emissions from beef cattle urine patches on a semiarid tame pasture, 81(6), 1537-1547. http://dx.doi.org/10.2136/sssaj2017.04.0123
- Wang, Z., Han, G., Hao, X., Zhao, M., Ding, H., Li, Z., Wang, J., Hamilton, A., Liu, Y., Lata, A., Hexige, B. (2017). Effect of manipulating animal stocking rate on the carbon storage capacity in a degraded desert steppe, 32(6), 1001-1009. http://dx.doi.org/10.1007/s11284-017-1516-6
- Zhang, Y., Shen, H., He, X., Thomas, B.W., Lupwayi, N.Z., Hao, X., Thomas, M.C., Shi, X. (2017). Fertilization shapes bacterial community structure by alteration of soil pH, 8(JUL), http://dx.doi.org/10.3389/fmicb.2017.01325
- Zhang, Y., de Vries, W., Thomas, B.W., Hao, X., Shi, X. (2017). Impacts of long-term nitrogen fertilization on acid buffering rates and mechanisms of a slightly calcareous clay soil, 305 92-99. http://dx.doi.org/10.1016/j.geoderma.2017.05.021
2016
- Gao, X., Hao, X., Marchbank, D.H., Beck, R., Willms, W.D., Zhao, M. (2017). Responses of herbage P, Ca, K and Mg content and Ca/P and K/(Ca + Mg) ratios to long-term continuous and discontinued cattle grazing on a rough fescue grassland, 72(3), 581-589. http://dx.doi.org/10.1111/gfs.12262
- Gilroyed, B.H., Conrad, C., Hao, X., McAllister, T.A., Stanford, K., Reuter, T. (2016). Composting for biocontained cattle mortality disposal and associated greenhouse gas and leachate emissions, 45(2), 646-656. http://dx.doi.org/10.2134/jeq2015.06.0314
- Hao, X., Thomas, B.W., Nelson, V., Li, X. (2016). Agronomic values of anaerobically digested cattle manure and the separated solids for barley forage production, 80(6), 1572-1584. http://dx.doi.org/10.2136/sssaj2016.05.0132
- Holman, D.B., Hao, X., Topp, E., Yang, H.E., Alexander, T.W. (2016). Effect of co-composting cattle manure with construction and demolition waste on the archaeal, bacterial, and fungal microbiota, and on antimicrobial resistance determinants, 11(6), 1-21. http://dx.doi.org/10.1371/journal.pone.0157539
- Li, C., Hao, X., Blackshaw, R.E., Clayton, G.W., O’Donovan, J.T., Harker, K.N. (2016). Nitrous Oxide Emissions in Response to ESN and Urea Application in a No-Till Barley Cropping System, 47(6), 692-705. http://dx.doi.org/10.1080/00103624.2016.1146745
- Li, P., Lang, M., Li, C., Hao, X. (2016). Nitrous oxide and carbon dioxide emissions from soils amended with compost and manure from cattle fed diets containing wheat dried distillers’ grains with solubles, 97(3), 522-531. http://dx.doi.org/10.1139/cjss-2016-0068
- Li, P., Lang, M., Li, C., Thomas, B.W., Hao, X. (2016). Nutrient Leaching from Soil Amended with Manure and Compost from Cattle Fed Diets Containing Wheat Dried Distillers’ Grains with Solubles, 227(10), http://dx.doi.org/10.1007/s11270-016-3094-6
- Miller, J., Beasley, B., Drury, C., Larney, F., Hao, X. (2016). Influence of long-term application of composted or stockpiled feedlot manure with straw or wood chips on soil cation exchange capacity, 24(1), 54-60. http://dx.doi.org/10.1080/1065657X.2015.1055009
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X., Chanasyk, D.S. (2017). Influence of long-term application of feedlot amendments to cropland on ground elevation, Ah horizon depth, and soil color, 97(2), 109-121. http://dx.doi.org/10.1139/cjss-2016-0056
- Nkemka, V.N., Li, Y., Hao, X. (2016). Effect of thermal and alkaline pretreatment of giant miscanthus and Chinese fountaingrass on biogas production, 73(4), 849-856. http://dx.doi.org/10.2166/wst.2015.559
- Tang, X., Hao, X., Xu, S., Larney, F.J. (2016). Residual effects of novel versus traditional organic amendments for rain-fed notill barley: Yield, nutrient uptake, and N<inf>2</inf>O emissions, 24(4), 219-229. http://dx.doi.org/10.1080/1065657X.2015.1135766
- Zhao, B., Zhang, J., Yu, Y., Karlen, D.L., Hao, X. (2016). Crop residue management and fertilization effects on soil organic matter and associated biological properties, 23(17), 17581-17591. http://dx.doi.org/10.1007/s11356-016-6927-3
2015
- Gilroyed, B.H., Li, C., Reuter, T., Beauchemin, K.A., Hao, X., McAllister, T.A. (2015). Influence of distiller's grains and condensed tannins in the diet of feedlot cattle on biohydrogen production from cattle manure, 40(18), 6050-6058. http://dx.doi.org/10.1016/j.ijhydene.2013.07.014
- Hao, X. (2015). Nitrous Oxide and Carbon Dioxide Emissions During the Nongrowing Season from Manured Soils under Rainfed and Irrigated Conditions, 32(7), 648-654. http://dx.doi.org/10.1080/01490451.2014.920940
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X. (2015). Influence of long-term (9 yr) composted and stockpiled feedlot manure application on selected soil physical properties of a clay loam soil in Southern Alberta, 23(1), 1-10. http://dx.doi.org/10.1080/1065657X.2014.963741
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X. (2015). Influence of long-term application of manure type and bedding on yield, protein, fiber, and energy value of irrigated feed barley, 107(1), 121-128. http://dx.doi.org/10.2134/agronj14.0321
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X. (2015). Influence of long-term manure application on mineral composition of irrigated barley silage, 95(4), 759-770. http://dx.doi.org/10.4141/cjps-2014-329
- Nkemka, V.N. and Hao, X. (2015). "Biogas production from high-solid organic wastes and energy crops: dry anaerobic digestion system.", in Liu, Z. (ed.) - Gas Biofuels from Waste Biomass: Principles and Advances, Nova Science Publishers Inc, Chapter 4, pp. 77-86.
- Nkemka, V.N., Gilroyed, B., Yanke, J., Gruninger, R., Vedres, D., McAllister, T., Hao, X. (2015). Bioaugmentation with an anaerobic fungus in a two-stage process for biohydrogen and biogas production using corn silage and cattail, 185 79-88. http://dx.doi.org/10.1016/j.biortech.2015.02.100
- Nkemka, V.N., Marchbank, D.H., Hao, X. (2015). Anaerobic digestion of paunch in a CSTR for renewable energy production and nutrient mineralization, 43 123-129. http://dx.doi.org/10.1016/j.wasman.2015.05.016
- Wang, B., Li, J., Ren, Y., Xin, J., Hao, X., Ma, Y., Ma, X. (2015). Validation of a soil phosphorus accumulation model in the wheat-maize rotation production areas of China, 178 42-48. http://dx.doi.org/10.1016/j.fcr.2015.03.007
- Wang, Z., Li, Y., Hao, X., Zhao, M., Han, G. (2015). Responses of plant community coverage to simulated warming and nitrogen addition in a desert steppe in Northern China, 30(4), 605-614. http://dx.doi.org/10.1007/s11284-015-1265-3
- Xia, M., Zhao, B., Hao, X., Zhang, J. (2015). Soil Quality in Relation to Agricultural Production in the North China Plain, 25(4), 592-604. http://dx.doi.org/10.1016/S1002-0160(15)30039-4
- Yang, G., Hao, X., Li, C., Li, Y. (2015). Effects of greenhouse intensive cultivation and organic amendments on greenhouse gas emission according to a soil incubation study, 61(1), 89-103. http://dx.doi.org/10.1080/03650340.2014.922177
2014
- Alotaibi, K.D., Schoenau, J.J., Hao, X. (2014). Fertilizer potential of thin stillage from wheat-based ethanol production, 7(4), 1421-1429. http://dx.doi.org/10.1007/s12155-014-9473-1
- Chiyoka, W.L., Zvomuya, F., Hao, X. (2014). A bioassay of nitrogen availability in soils amended with solid digestate from anaerobically digested beef cattle feedlot manure, 78(4), 1291-1300. http://dx.doi.org/10.2136/sssaj2013.01.0030
- Chiyoka, W.L., Zvomuya, F., Hao, X. (2014). Changes in nitrogen availability in chernozemic soils amended with anaerobically digested cattle manure, 78(3), 843-851. http://dx.doi.org/10.2136/sssaj2013.07.0297
- Hao, X., Hill, B., Caffyn, P., Travis, G., Olson, A.F., Larney, F.J., McAllister, T., Alexander, T. (2014). Co-composting of beef cattle feedlot manure with construction and demolition waste, 43(5), 1799-1808. http://dx.doi.org/10.2134/jeq2014.02.0087
- Lupwayi, N.Z., Benke, M.B., Hao, X., O'Donovan, J.T., Clayton, G.W. (2014). Relating crop productivity to soil microbial properties in acid soil treated with cattle manure, 106(2), 612-621. http://dx.doi.org/10.2134/agronj2013.0427
- Miller, J.J., Beasley, B.W., Drury, C.F., Hao, X., Larney, F.J. (2014). Soil properties following long-term application of stockpiled feedlot manure containing straw or wood-chip bedding under barley silage production, 94(3), 389-402. http://dx.doi.org/10.4141/CJSS2013-087
- Miller, J.J., Beasley, B.W., Drury, C.F., Larney, F.J., Hao, X. (2014). Nitrogen budgets following land application of composted or stockpiled feedlot manure containing wood-chips or straw bedding to barley silage for 12 years, 22(2), 57-67. http://dx.doi.org/10.1080/1065657X.2014.895453
- Smith, E.G., Hao, X., and Miller, J.J. (2014). "Economics of Utilizing Biodigested Beef Feedlot Manure to Manage Nutrient Application to Cropland.", International Journal of Renewable Energy & Biofuels, 2014(Article ID 371507). doi : 10.5171/2014.371507
- Yang, G.R., Hao, X.Y., Li, C.L., Li, Y.M. (2014). Effect of Land Use on Soil Phosphorus Sorption-Desorption Under Intensive Agricultural Practices in Plastic-Film Greenhouses, 24(3), 367-377. http://dx.doi.org/10.1016/S1002-0160(14)60023-0
2013
- Benke, M.B., Indraratne, S.P., Hao, X. (2013). Long-term manure applications impact on irrigated barley forage mineral concentrations, 105(5), 1441-1450. http://dx.doi.org/10.2134/agronj2012.0204
- Benke, M.B., Indraratne, S.P., and Hao, X. (2013). "Long-term manure applications impact on irrigated barley forage mineral concentrations.", Crops & Soils Magazine(September/October), pp. 34-39.
- Miller, J.J., Beasley, B.W., Drury, C.F., Hao, X., Larney, F.J. (2013). Transport of residual nitrogen and carbon through intact soil cores amended with stockpiled feedlot manure with wood-chip or straw bedding, 42(6), 1881-1888. http://dx.doi.org/10.2134/jeq2013.02.0061
- Xu, S., Reuter, T., Gilroyed, B.H., Tymensen, L., Hao, Y., Hao, X., Belosevic, M., Leonard, J.J., McAllister, T.A. (2013). Microbial communities and greenhouse gas emissions associated with the biodegradation of specified risk material in compost, 33(6), 1372-1380. http://dx.doi.org/10.1016/j.wasman.2013.01.036
- Zhao, B., Chen, J., Zhang, J., Xin, X., Hao, X. (2013). How different long-term fertilization strategies influence crop yield and soil properties in a maize field in the North China Plain, 176(1), 99-109. http://dx.doi.org/10.1002/jpln.201200076
2012
- Benke, M.B., Goh, T.B., Karamanos, R., Lupwayi, N.Z., Hao, X. (2012). Retention and nitrification of injected anhydrous NH<inf>3</inf> as affected by soil pH, 92(4), 589-598. http://dx.doi.org/10.4141/CJSS2011-108
- Caron, E., Farenhorst, A., Hao, X., Sheedy, C. (2012). Solid beef cattle manure application impacts on soil properties and 17β-estradiol fate in a clay loam soil, 47(6), 495-504. http://dx.doi.org/10.1080/03601234.2012.665658
- Hao, X. and Benke, M.B. (2012). "Long-Term Cattle Manure Plots.", Prairie Soils and Crops, 5, pp. 132-138.
- Hao, X., Indraratne, S.P., Blackshaw, R.E. (2012). Will genetically engineered crop production affect soil carbon?, 92(6), 841-844. http://dx.doi.org/10.4141/CJSS2011-072
- Li, C., Hao, X., Blackshaw, R.E., O'Donovan, J.T., Harker, K.N., Clayton, G.W. (2012). Nitrous oxide emissions in response to ESN and urea, herbicide management and canola cultivar in a no-till cropping system, 118 97-106. http://dx.doi.org/10.1016/j.still.2011.10.017
- Li, C., Hao, X., Ellert, B.H., Willms, W.D., Zhao, M., Han, G. (2012). Changes in soil C, N, and P with long-term (58 years) cattle grazing on rough fescue grassland, 175(3), 339-344. http://dx.doi.org/10.1002/jpln.201100212
- Li, C., Hao, X., Willms, W.D., McAllister, T.A. (2012). Responses of herbage and cattle tail switch hair δ<sup>15</sup>value to long-term stocking rates on a rough fescue grassland, 58(3), 326-333. http://dx.doi.org/10.1080/00380768.2012.682283
- Lim, S.S., Lee, K.S., Lee, S.I., Lee, D.S., Kwak, J.H., Hao, X., Ro, H.M., Choi, W.J. (2012). Carbon mineralization and retention of livestock manure composts with different substrate qualities in three soils, 12(3), 312-322. http://dx.doi.org/10.1007/s11368-011-0458-9
- Olatuyi, S.O., Akinremi, O.O., Hao, X. (2012). Solute transport in a hummocky landscape: II. Vertical and seasonal redistribution of bromide and <sup>15</sup>N-labelled nitrate, 92(4), 631-643. http://dx.doi.org/10.4141/CJSS2011-090
- Tang, X., Ellert, B.H., Hao, X., Ma, Y., Nakonechny, E., Li, J. (2012). Temporal changes in soil organic carbon contents and δ <sup>13</sup>C values under long-term maize-wheat rotation systems with various soil and climate conditions, 183-184 67-73. http://dx.doi.org/10.1016/j.geoderma.2012.03.003
- Yang, G.-R., Hao, X., Li, C.L., Wang, Z.-L., and Li, Y.-M (2012). "Effects of intensive agricultural production on farmland soil carbon and nitrogen contents and their δ 13 C and δ 15 N isotope abundances.", Chinese Journal of Applied Ecology, 23(3), pp. 751-757.
2011
- Blackshaw, R.E., Hao, X., Brandt, R.N., Clayton, G.W., Harker, K.N., O'Donovan, J.T., Johnson, E.N., Vera, C.L. (2011). Canola response to ESN and urea in a four-year no-till cropping system, 103(1), 92-99. http://dx.doi.org/10.2134/agronj2010.0299
- Blackshaw, R.E., Hao, X., Harker, K.N., O'Donovan, J.T., Johnson, E.N., Vera, C.L. (2011). Barley productivity response to polymer-coated urea in a no-till production system, 103(4), 1100-1105. http://dx.doi.org/10.2134/agronj2010.0494
- Cessna, A.J., Larney, F.J., Kuchta, S.L., Hao, X., Entz, T., Topp, E., McAllister, T.A. (2011). Veterinary antimicrobials in feedlot manure: Dissipation during composting and effects on composting processes, 40(1), 188-198. http://dx.doi.org/10.2134/jeq2010.0079
- Chiyoka, W.L., Hao, X., Zvomuya, F., Li, X. (2011). Nitrous oxide emissions from Chernozemic soils amended with anaerobically digested beef cattle feedlot manure: A laboratory study, 166-167 492-502. http://dx.doi.org/10.1016/j.anifeedsci.2011.04.035
- Gilroyed, B.H., Hao, X., Larney, F.J., and McAllister, T.A. (2011). "Greenhouse Gas Emissions from Cattle Feedlot Manure Composting and Anaerobic Digestion as a Potential Mitigation Strategy.", in Lei Guo, L., Gunasekara, A.S. and McConnell, L.L. (eds.) - Emissions from Agricultural Management. ACS Symposium Series. Vol. 1072, American Chemical Society (ACS), Chapter 22, pp. 419-441.
- Godlinski, F., Aust, M.-O., Travis, G.R., Hao, X., Thiele-Bruhn, S., McAllister, T.A., and Leinweber, P. (2011). "Phosphorus and trace metal distribution under confined cattle feeding operations in Southern Alberta. (Verteilung von Phosphor und Schwermetallen in Böden unterhalb intensiver Rinderhaltung im südlichen Alberta, Kanada.).", Agriculture and Forestry Research, 61(3), pp. 249-260.
- Hao, X., Benke, M., Larney, F.J., McAllister, T.A. (2011). Greenhouse gas emissions when composting manure from cattle fed wheat dried distillers' grains with solubles, 89(1), 105-114. http://dx.doi.org/10.1007/s10705-010-9380-6
- Hao, X., Benke, M.B., Li, C., Larney, F.J., Beauchemin, K.A., McAllister, T.A. (2011). Nitrogen transformations and greenhouse gas emissions during composting of manure from cattle fed diets containing corn dried distillers grains with solubles and condensed tannins, 166-167 539-549. http://dx.doi.org/10.1016/j.anifeedsci.2011.04.038
- Hao, X., Xu, S., Larney, F.J., Stanford, K., Cessna, A.J., McAllister, T.A. (2011). Inclusion of antibiotics in feed alters greenhouse gas emissions from feedlot manure during composting, 89(2), 257-267. http://dx.doi.org/10.1007/s10705-010-9391-3
- Kim, H.Y., Lim, S.S., Kwak, J.H., Lee, S.I., Lee, D.S., Hao, X., Yoon, K.S., Choi, W.J. (2011). Soil and compost type affect phosphorus leaching from inceptisol, ultisol, and andisol in a column experiment, 42(18), 2188-2199. http://dx.doi.org/10.1080/00103624.2011.602450
- Larney, F.J., Hao, X., and Topp, E. (2011). "Manure Management.", in Hatfield, J.L. and Sauer, T.J. (eds.) - Soil Management: Building a Stable Base for Agriculture, Soil Science Society of America (SSSA), Chapter 16, pp. 247-263.
- McAllister, T.A., Beauchemin, K.A., McGinn, S.M., Hao, X., and Robinson, P.H. (2011). "Greenhouse gases in animal agriculture-Finding a balance between food production and emissions.", Animal Feed Science and Technology, 166-167, pp. 1-6. doi : 10.1016/j.anifeedsci.2011.04.057
- Ojekanmi, A.A., Ige, D.V., Hao, X., and Akinremi, O.O. (2011). "Phosphorus Mobility in a Soil with Long Term Manure Application.", Journal of Agricultural Science, 3(3), pp. 25-38. doi : 10.5539/jas.v3n3p25
- Sharma, R., Ryan, K., Hao, X., Larney, F.J., McAllister, T.A., Topp, E. (2011). Real-time quantification of mcrA, pmoA for methanogen, methanotroph estimations during composting, 40(1), 199-205. http://dx.doi.org/10.2134/jeq2010.0088
- Tang, X., Shi, X., Ma, Y., Hao, X. (2011). Phosphorus efficiency in a long-term wheat-rice cropping system in China, 149(3), 297-304. http://dx.doi.org/10.1017/S002185961000081X
- Wang, Z., Hao, X., Shan, D., Han, G., Zhao, M., Willms, W.D., Wang, Z., Han, X. (2011). Influence of increasing temperature and nitrogen input on greenhouse gas emissions from a desert steppe soil in Inner Mongolia, 57(4), 508-518. http://dx.doi.org/10.1080/00380768.2011.591283
- Wang, Z., Jiao, S., Han, G., Zhao, M., Willms, W.D., Hao, X., Wang, J., Din, H., Havstad, K.M. (2011). Impact of stocking rate and rainfall on sheep performance in a Desert Steppe, 64(3), 249-256. http://dx.doi.org/10.2111/REM-D-09-00033.1
2010
- Benke, M.B., Hao, X., Caffyn, P., Schoenau, J.J., McAllister, T.A. (2010). Using manure from cattle fed dried distillers' grains with solubles (DDGS) as fertilizer: Effects on nutrient accumulation in soil and uptake by barley, 139(4), 720-727. http://dx.doi.org/10.1016/j.agee.2010.11.001
- Benke, M.B., Hao, X., O'Donovan, J.T., Clayton, G.W., Lupwayi, N.Z., Caffyn, P., Hall, M. (2010). Livestock manure improves acid soil productivity under a cold northern Alberta climate, 90(4), 685-697. http://dx.doi.org/10.4141/CJSS09112
- Gilroyed, B.H., Li, C., Hao, X., Chu, A., McAllister, T.A. (2010). Biohydrogen production from specified risk materials co-digested with cattle manure, 35(3), 1099-1105. http://dx.doi.org/10.1016/j.ijhydene.2009.11.072
- Gilroyed, B.H., Reuter, T., Chu, A., Hao, X., Xu, W., McAllister, T.A. (2010). Anaerobic digestion of specified risk materials with cattle manure for biogas production, 101(15), 5780-5785. http://dx.doi.org/10.1016/j.biortech.2010.02.077
- Lang, M., Cai, Z.C., Mary, B., Hao, X., Chang, S.X. (2010). Land-use type and temperature affect gross nitrogen transformation rates in Chinese and Canadian soils, 334(1), 377-389. http://dx.doi.org/10.1007/s11104-010-0389-z
- Li, C., Hao, X., Willms, W.D., Zhao, M., Han, G. (2010). Effect of long-term cattle grazing on seasonal nitrogen and phosphorus concentrations in range forage species in the fescue grassland of southwestern Alberta, 173(6), 946-951. http://dx.doi.org/10.1002/jpln.200900243
- Lim, S.S., Kwak, J.H., Lee, S.I., Lee, D.S., Park, H.J., Hao, X., Choi, W.J. (2010). Compost type effects on nitrogen leaching from Inceptisol, Ultisol, and Andisol in a column experiment, 10(8), 1517-1526. http://dx.doi.org/10.1007/s11368-010-0263-x
- Wang, X., Willms, W.D., Hao, X., Zhao, M., Han, G. (2010). Cultivation and reseeding effects on soil organic matter in the mixed prairie, 74(4), 1348-1355. http://dx.doi.org/10.2136/sssaj2009.0366
2009
- Hao, X., Benke, M.B., Chang, C., Henry Janzen, H., Clayton, G.W., Hill, B.R. (2009). Spatial pattern of ammonia sorption by soil and vegetation downwind of a beef feedlot, 132(1-2), 39-47. http://dx.doi.org/10.1016/j.agee.2009.02.007
- Hao, X., Benke, M.B., Gibb, D.J., Stronks, A., Travis, G., McAllister, T.A. (2009). Effects of dried distillers' grains with solubles (wheat-based) in feedlot cattle diets on feces and manure composition, 38(4), 1709-1718. http://dx.doi.org/10.2134/jeq2008.0252
- Hao, X., Stanford, K., McAllister, T.A., Larney, F.J., Xu, S. (2009). Greenhouse gas emissions and final compost properties from co-composting bovine specified risk material and mortalities with manure, 83(3), 289-299. http://dx.doi.org/10.1007/s10705-008-9219-6
- Indraratne, S.P., Hao, X., Chang, C., Godlinski, F. (2009). Rate of soil recovery following termination of long-term cattle manure applications, 150(3-4), 415-423. http://dx.doi.org/10.1016/j.geoderma.2009.03.002
- Li, C., Hao, X., Willms, W.D., Zhao, M., Han, G. (2009). Seasonal response of herbage production and its nutrient and mineral contents to long-term cattle grazing on a Rough Fescue grassland, 132(1-2), 32-38. http://dx.doi.org/10.1016/j.agee.2009.02.010
- Stanford, K., Hao, X., Xu, S., McAllister, T.A., Larney, F., Leonard, J.J. (2009). Effects of age of cattle, turning technology and compost environment on disappearance of bone from mortality compost, 100(19), 4417-4422. http://dx.doi.org/10.1016/j.biortech.2008.11.061
- Tang, X., Ma, Y., Hao, X., Li, X., Li, J., Huang, S., Yang, X. (2009). Determining critical values of soil Olsen-P for maize and winter wheat from long-term experiments in China, 323(1), 143-151. http://dx.doi.org/10.1007/s11104-009-9919-y
- Willms, W.D., Entz, T., Beck, R.K., and Hao, X. (2009). "Do Introduced Grasses Improve Forage Production on the Northern Mixed Prairie?.", Rangeland Ecology & Management, 62(1), pp. 53-59. doi : 10.2111/08-034
Other science related publications
2020
- Carlos M. Romero, Xiying Hao, Jen Owens, Hongjie Zhang, Erasmus Okine, Abby-Ann Redman, Paul Hazendonk, Tim A. McAllister. Enhancement of manure composting by biochar: An emerging benefit to the use of engineered carbon in animal feeding. 57th Alberta Soil Science Workshop. Lethbridge AB, Feb. 18-20, 2020.
- Xiying Hao, Carlos M. Romero, Jessica Stoeckli, Hongjie Zhang and Jim Miller. 2020. Influence of Legacy Applications of Feedlot Manure Amendments on Soil Carbon and Nitrogen Fractions. 57th Alberta Soil Science Workshop, Lethbridge, A. Feb. 18-20, 2020.
2019
- C Li, CM Romero, J Owens, GO Ribeiro, T McAllister, E Okine, X Hao. 2019. Novel strategies for biochar application to densely populated livestock regions in North America–Impacts on soil nutrient cycling and greenhouse gas emissions. AGU Fall Meeting 2019. Dec 9-13, 2019. San Francisco. USA
- Haibo An1, Jennifer Owens, Brian Beres, Ramona Mohr, Xiying Hao. 2019. Nitrous oxide emissions from enhanced efficiency fertilizers in a rain-fed winter wheat cropping system in semi-arid southern Alberta. 2019 SSSA International Soils Meeting in San Diego, CA. Jan 5-9, 2019
- Zhang B, Beck R, Willms W, Zhao M. Hao X. 2019. Soil physical properties, carbon and nitrogen recovery after 20 years’ exclosure from grazing on a rough fescue grassland. 2019 SSSA International Soils Meeting in San Diego, CA. Jan 5-9, 2019.
2018
- Hao, X., C. Soden, J. Stoeckli, B.W. Thomas, K.D. Floate and N. Lupwayi. 2018. Could insect activities reduce greenhouse gas emissions from dung pats? 71st Annual Meeting of the Society for Range Management, Sparks, Nevada, 28 January – 02 February. [oral presentation]
- Reducing greenhouse gas (GHG) emissions from agriculture is an important way to mitigate climate change. Diet manipulation influences enteric fermentation and has the potential to reduce GHG emissions; however, few studies have examined the effect of diet composition on GHG emissions after manure is applied to the soil. We conducted a 70-day lab incubation experiment to investigate this knowledge gap and analyze how different manure types affect soil biogeochemical cycling and GHG emissions. We are analyzing the results now and a poster will be prepared and presented at the 21. 21st World Congress of Soil Science in August 2018.
- Soden, C, Hao X, Thomas BW, Stoeckli K, Floate K, Lupwayi N. 2018. Could dung pats treated with and without ivermectin affect insect activities and impact soil available nitrogen on native pasture? 2018 Alberta Soil Science Workshop, Edmonton AB, Feb 20-22, 2018.
- Thomas, B.W.*, J.K. Whalen, M. Sharifi, M.H. Chantigny, X. Hao. 2018. Nitrogen mineralization in sandy loam and silty clay soils receiving liquid swine and dairy cattle manure. Joint Annual Meeting of Canadian Geophysical Union-Canadian Soil Science Society-Computational Infrastructure in Geodynamics-Eastern Section of the Seismological Society of America-Canadian Society for Agricultural and Forest Meteorology. Niagara Falls, ON, Canada. June 10–14, 2018.
2017
- http://ag-matters.com/thinking-long-term-about-southern-albertas-soil-health/
2016
- Agomoh, I., Zvomuya, F., and Hao, X. (2016). "Soil nitrogen release and dynamics in Chernozemic soils amended with manure from cattle fed DDGS diet co-amended with construction waste.", 59th Annual Manitoba Soil Science Society Meeting, Winnipeg, MB, Canada, February 4-5, 2016. (Abstract)
- Gao, X., Hao, X., Thomas, B.W., Beck, R.K., Thompson, D.J., Willms, W.D., and Zhao, M. (2016). "Soil CO2, CH4 and N2O fluxes in response to cattle stocking rates on a rough fescue grassland.", 2016 Alberta Soil Science Workshop, Grand Prairies, AB, Canada, February 16-18, 2016. (Abstract)
- Stoeckli, J., Thomas, B.W., Hao, X., Larney, F.J., Chantigny, M.H., and Goyer, C. (2016). "Water-extractable organic C, ammonium and nitrate dynamics over two non-growing seasons in response to cover crop species and fertilizer source.", 2016 Alberta Soil Science Workshop, Grand Prairies, AB, Canada, February 16-18, 2016. (Abstract)
2015
- Agomoh, I., Hao, X., and Zvomuya, F. (2015). "Rates of nutrient removal by various crops grown in a previously heavily manured Dark Brown Chernozemic soil.", 2015 Canadian Land Reclamation Association/Manitoba Soil Science Society Joint Meeting, Winnipeg, Manitoba, Canada, June 15-18, 2015. (Abstract)
- Alemu, A.W., Little, S.M., Hao, X., Iwaasa, A.D., Baron, V.S., Chai, L.L., Janzen, H.H., Beauchemin, K.A., Thompson, D., and Kröbel, R. (2015). "Application of life cycle assessment approach to beef production systems in the Canadian prairies with regard to environmental impact and energy use efficiency.", LCA Conference XV - A bright green future, Vancouver, Canada, October 6-8, 2015, Presentation.
- Alotaibi, K., Schoenau, J.J., and Hao, X. (2015). "Erratum to: Fertilizer potential of thin stillage from wheat-based ethanol production.", BioEnergy Research, 8(3), pp. 1457-1458. doi : 10.1007/s12155-015-9601-6
- Hao, X. (2015). "Effect of cattle manure/compost type and application frequency on canola yield and nutrient uptake from an acid soil under greenhouse conditions.", 14th International Rapeseed Congress, Saskatoon, Canada, July 5-9, 2015. (Abstract)
- Hao, X., Larney, F.J., Ellert, B.H., Alexander, T.W., and McAllister, T.A. (2015). "Co-composting cattle feedlot manure with construction and demolition waste.", International Compost Conference, Beijing, China, November 22-25, 2015. (Abstract)
2014
- Agomoh, I., Hao, X., and Zvomuya, F. (2014). "Nutrient availability and biomass yield in soils receiving manure from cattle fed DDGS diet.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014. (Abstract)
- Agomoh, I., Hao, X., and Zvomuya, F. (2014). "Variation in nutrient utilization by various crops grown in a previously heavily manured Dark Brown Chernozemic soil.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014. (Abstract)
- Hao, X. (2014). "Agronomic value of anaerobically digested cattle feedlot manure (ADM).", Pacific Agriculture Show – Agri-Energy Forum, Abbotsford, BC, Canada, January 31, 2014. (Presentation)
- Hao, X. (2014). "Co-composting beef cattle feedlot manure with construction & demolition (C&D) waste.", Department of Soil Science, University of Manitoba, May 16, 2014. (Presentation)
- Hao, X. and Ellert, B.H. (2014). "Greenhouse gas emissions during co-composting of cattle manure with construction and demolition (C&D) waste.", CSSS/CGU 2014 Annual Meeting, Banff, AB, Canada, May 4-8, 2014. (Abstract)
- Hao, X. and Larney, F.J. (2014). "Calgary project recycles construction waste materials.", Western Producer, 2014(December 25), pp. 11.
- Hao, X., Benke, M.B., and Indraratne, S.P. (2014). "Long-term Cattle Manure Applications Impact Irrigated Barley Forage Yield and Mineral Concentrations.", CSSS/CGU 2014 Annual Meeting, Banff, AB, Canada, May 4-8, 2014. (Abstract)
- Hao, X., Hill, B.D., Caffyn, P.R., Travis, G.R., Olsen, P.A., Larney, F.J., McAllister, T.A., and Alexander, T.W. (2014). "Co-composting of beef cattle feedlot manure with construction and demolition waste.", 51st Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 12-14, 2014. (Abstract)
- Hao, X., Hill, B.D., Caffyn, P.R., Travis, G.R., Olson, A.F., Larney, F.J., McAllister, T.A., and Alexander, T.W. (2014). "Co-composting of beef cattle feedlot manure with housing construction waste for value-added organic fertilizer.", 51st Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 12-14, 2014, pp. 30. (Abstract)
- Hao, X., Hill, B.R., Caffyn, P.R., Nelson, V., and Li, X. (2014). "Improving barley utilization of N and P nutrients from soil amended with bio-digested cattle manure.", 9th Conference on Organic Resources and Biological Treatment (ORBIT 2014), Gödöllő, Hungary, June 26-28, 2014. (Abstract)
- Hao, X., Larney, F.J., Alexander, T.W., and McAllister, T.A. (2014). "Co-composting beef cattle feedlot manure with construction & demolition (C&D) waste.", ASA, CSSA and SSSA International Annual Meeting 2014, Long Beach, CA, USA, November 2-5, 2014, Oral presentation. (Abstract)
- Hao, X., Li, X., and Luo, Y. (2014). "Effect of compost source and soil type on canola yield and nutrient uptake from calcareous and acid soils under greenhouse conditions.", 9th Conference on Organic Resources and Biological Treatment (ORBIT 2014), Gödöllő, Hungary, June 26-28, 2014. (Abstract)
- Miller, J.J., Beasley, B.W., Drury, C.F., Zebarth, B.J., Bremer, E., Hao, X., and Larney, F.J. (2014). "Influence of long-term composted or stockpiled feedlot manure application on crop and soil.", Canadian Geophysical Union-Canadian Society of Soil Science (CGU/CSSS) Joint Annual Meeting, Banff, AB, Canada, May 4-8, 2014. (Abstract)
- Miller, J.J., Beasley, B.W., Hao, X., Larney, F.J., and Drury, C.F. (2014). "Transport of chemicals through intact soil cores amended with composted or stockpiled feedlot manure with wood-chip or straw bedding.", 51st Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 12-14, 2014, pp. 31. (Abstract)
- Nkemka, V.N. and Hao, X. (2014). "Biogas Potential from Miscanthus and Pennisetum Grass Species: Effect of Alkaline Pretreatment.", 51st Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 12-14, 2014. (Abstract)
- Yang, X.M., Drury, C.F., Gregorich, E.G., Hao, X., Geng, X.Y., Reid, K., Fox, C.A., and VandenBygaart, A.J. (2014). "Mid-Infrared Spectral Characteristics of Different Agricultural Soils cross Canada.", CSSS/CGU 2014 Annual Meeting, Banff, AB, Canada, May 4-8, 2014.
2013
- Agomoh, I., Hao, X., Li, C., Yang, G., Schoenau, J.J., and McAllister, T.A. (2013). "Greenhouse gas emission from soil amended with DDGS manure and compost: a laboratory study.", 50th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 19-21, 2013.
- Hao, X. (2013). "GHG emissions and barley response to digestate applications.", Tri-Provincial Manure Management Workshop, Lethbridge, AB, Canada, March 20-21, 2013.
- Hao, X., Hill, B.D., Caffyn, P.R., Nelson, V., and Li, X. (2013). "Improving barley utilization of N and P nutrients from soil amended with bio-digested cattle manure.", 50th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 19-21, 2013.
- Hao, X., Hill, B.D., Caffyn, P.R., Travis, G.R., Nelson, V., and Li, X. (2013). "Yield, Nitrogen, Phosphorus, Copper and Zinc Uptake by Barley Forage Amended with Anaerobically Digested Cattle Feedlot Manure (ADM).", E3S Web of Conferences, 1(04002).
2012
- Hao, X. (2012). "Greenhouse gas emission from stockpiling cattle feedlot manure. ASA-CSSA-SSSA 2012 International Annual Meeting,", 2012 ASA-CSSA-SSSA International Annual Meeting, Cincinnati, OH, USA, October 21-24, 2012, Electronic Abs. Computer CD.
- Hao, X. (2012). "Nitrous oxide emission from soil amended with bio-digested materials.", 49th Annual Alberta Soil Science Workshop, Ramada Inn, Edmonton, AB, Canada, February 14-16, 2012, pp. 29.
- Hao, X., Hill, B.D., Caffyn, P.R., Travis, G.R., Nelson, V., and Li, X. (2012). "Yield, Nitrogen, Phosphorus, Copper and Zinc Uptake by Barley Forage Amended with Anaerobically Digested Cattle Feedlot Manure (ADM).", 16th International Conference on Heavy Metals in the Environment, Rome, Italy, September 23-27, 2012.
- Hao, X., Larney, F.J., and McAllister, T.A. (2012). "Effect of dried distillers’ grains with solubles (DDGS) in cattle diets and windrow turning frequency on greenhouse gas emissions during feedlot manure composting.", 2012 World Congress on Advances in Civil, Environmental and Materials Research (ACEM'12), Seoul, South Korea, August 26-30, 2012, pp. 76.
- Schoenau, J.J., Alotaibi, K., Stefankiw, J., Benke, M.B., and Hao, X. (2012). "Plant and soil responses to manure from cattle fed dried distillers grain.", Tri-Provincial Manure Management Council, Saskatoon, SK, Canada, February 7-8, 2012.
- Yang, L., Li, C., and Hao, X. (2012). "Effect of compost source and soil type on canola and pea under controlled greenhouse conditions.", Plant Canada 2012 (joint meeting of the Canadian Society of Agronomy (CSA), Canadian Society for Horticultural Science (CSHS), Certified Crop Advisors (CCA), North American Fruit Explorers (NAFEX)): Adapting Crops to Change, University of Saskatchewan, Saskatoon, SK, Canada, July 16-19, 2012.
2011
- Blackshaw, R.E., Hao, X., Clayton, G.W., Harker, K.N., O'Donovan, J.T., Johnson, E.N., and Vera, C.L. (2011). "Canola response to polymer-coated urea versus urea in a four-year zero-tillage cropping system on the Canadian prairies.", 13th International Rapeseed Congress, Prague, Czech Republic, June 5-9, 2011, pp. 61-64.
- Chiyoka, W.L., Zvomuya, F., and Hao, X. (2011). "Nitrogen uptake by barley grown in Chernozemic soils amended with anaerobically digested manure.", 54th Annual Manitoba Soil Science Society Meeting, Winnipeg, MB, Canada, February 3-4, 2011, pp. 12.
- Gilroyed, B.H., Li, C.L., McAllister, T.A., and Hao, X. (2011). "Anaerotic fermentative hydrogen production using manure from cattle fed on a modified distiller’s grain diet.", 48th Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 15-17, 2011, pp. 19. (Workshop)
- Hao, X. (2011). "Impact of dietary DDGS on nutrient composition and management of cattle feedlot manure.", Insights into Use of DDGS in Western Canadian Feedlot Diets, Lethbridge Lodge Hotel, Lethbridge, AB, Canada, June 9, 2011.
- Hao, X. (2011). "Managing cattle manure nutrient for sustainable agriculture production.", Saskatchewan Agronomy Update, Saskatoon, SK, Canada, December 7-8, 2011. (Presentation)
- Hao, X. and Larney, F.J. (2011). "Manure management practices: effective use of nutrients from feedlot cattle in Alberta.", 2011 ASA-CSSA-SSSA International Annual Meeting: Fundamental for life: soil, crop and environmental sciences, San Antonio, TX, USA, October 16-19, 2011, Electronic Abs. CD-ROM.
- Hao, X. and Larney, F.J. (2011). "Reducing greenhouse gas emissions from livestock manure: From diet manipulation to composting.", Manure Management Update 2011, Lethbridge, AB, Canada, January 17, 2011, pp. 37-45.
- Hao, X., Hill, B.D., Nelson, V., and Li, X. (2011). "Nitrous oxide emissions and barley yields from soil receiving anaerobically digested manure by-product applications.", 2011 ASA-CSSA-SSSA International Annual Meeting: Fundamental for life: soil, crop and environmental sciences, San Antonio, TX, USA, October 16-19, 2011, Electronic Abs. CD-ROM.
- Hao, X., Li, C.L., and McAllister, T.A. (2011). "Greenhouse gas emission from stockpiling cattle feedlot manure.", 48th Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 15-17, 2011, pp. 24. (Workshop)
- Larney, F.J., Cessna, A.J., Kuchta, S.L., Hao, X., Entz, T., Topp, E., and McAllister, T.A. (2011). "Composting effects on antibiotics in feedlot manure.", Manure Management Update 2011, Lethbridge, AB, Canada, January 17, 2011, pp. 46-54.
- Li, C.L., Hao, X., Yang, G., Schoenau, J.J., and McAllister, T.A. (2011). "Greenhouse Gas Emissions from Soil Amended with Cattle Manure and Compost - The Effect of Condensed Tannin Co-applications.", 48th Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 15-17, 2011.
- Li, C.L., Hao, X., Yang, G., Schoenau, J.J., and McAllister, T.A. (2011). "Greenhouse gas emission from soil amended with DDGS cattle manrue nad compost: The effect of condensed tannin co-application.", 48th Annual Alberta Soil Science Workshop, Calgary, AB, Canada, February 15-17, 2011, pp. 23. (Workshop)
- Stefankiw, J., Schoenau, J.J., Farrell, R.E., and Hao, X. (2011). "Composted versus fresh distillers grain and solubles derived manure as nutrient source for canola.", Soils and Crops Workshop 2011, Prairieland Park, Saskatoon, SK, Canada, March 15-16, 2011, Electronic Abs. Computer CD.
2010
- Alotaibi, K., Schoenau, J.J., and Hao, X. (2010). "Comparison of manure from wet distillers grain versus conventional rations on crop yield and nutrient recovery in east-central Saskatchewan.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 60.
- Benke, M.B., Goh, T.B., Karamanos, R.E., Hao, X., and Lupwayi, N.Z. (2010). "Retention of injected NH3 fertilizer as affected by soil physical and chemical properties.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 68.
- Benke, M.B., Hao, X., O'Donovan, J.T., Clayton, G.W., Lupwayi, N.Z., Caffyn, P.R., and Hall, M. (2010). "Livestock manure improves acid soil productivity under cold northern Alberta climate.", 47th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 16-18, 2010, pp. 27. (Workshop)
- Blackshaw, R.E., Harker, K.N., O'Donovan, J.T., Johnson, E.N., Kutcher, H.R., and Hao, X. (2010). "ESN effects on canola establishment, weed competition and canola yield in a four-year study.", 2010 ASA-CSSA-SSSA International Annual Meeting, Long Beach Convention Center, Long Beach, CA, USA, October 31-November 4, 2010.
- Caron, E., Farenhorst, A., Hao, X., and Sheedy, C. (2010). "Impact de 35 ans d'application de fumier à différents taux sur la sorption et la minéralisation du 17β-estradiol.", 24e Congrès annuel de l’Association Québécoise des Spécialistes en Science du Sol (AQSSS): Vers des systèmes sol-plante sains et durables, Abbaye d’Oka, Oka, QC, Canada, June 1-3, 2010, pp. 37.
- Cessna, A.J., Kuchta, S.L., Larney, F.J., Hao, X., and McAllister, T.A. (2010). "Dissipation of chlortetracycline, sulfamethazine and tylosin in composting beef cattle manure.", American Chemical Society Spring National Meeting & Expo, San Francisco, CA, USA, March 21-25, 2010.
- Chiyoka, W.L., Hao, X., Zvomuya, F., and Li, X. (2010). "Does application of anaerobically digested beef cattle feedlot-manure to agricultural soils reduce N2O emissions relative to raw manure?", 4th International Greenhouse Gases and Animal Agriculture Conference (GGAA), Banff Park Lodge, Banff, AB, Canada, October 3-8, 2010, pp. 55-56.
- Chiyoka, W.L., Zvomuya, F., Hao, X., and Li, X. (2010). "A growth room bioassay of nitrogen and phosphorus availability in soils amended with anaerobically digested beef cattle feedlot manure.", 2010 ASA-CSSA-SSSA International Annual Meeting, Long Beach Convention Center, Long Beach, CA, USA, October 31-November 4, 2010.
- Chiyoka, W.L., Zvomuya, F., Hao, X., and Li, X. (2010). "Characterization of nutrient release in Chernozemic soils amended with anaerobically digested beef cattle-feedlot manure.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 49.
- Chiyoka, W.L., Zvomuya, F., Hao, X., and Li, X. (2010). "Nitrous oxide from Chernozemic soils amended with anaerobically digested beef cattle-feedlot manure.", 53rd Annual Manitoba Soil Science Society Meeting, Winnipeg, MB, Canada, February 4-5, 2010, pp. 22.
- Gilroyed, B.H., Reuter, T.R., Chu, A., Hao, X., Xu, W., and McAllister, T.A. (2010). "Anaerobic disteation of specified risk materials with cattle manure for biogas production.", 47th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 16-18, 2010, pp. 20. (Workshop)
- Hao, X., Benke, M.B., Li, C.L., Larney, F.J., Beauchemin, K.A., and McAllister, T.A. (2010). "Effect of adding tannin to feedlot cattle diets and nitrite-oxidizing bacteria during composting on greenhouse gas emissions from manure compost.", 4th International Greenhouse Gases and Animal Agriculture Conference (GGAA), Banff Park Lodge, Banff, AB, Canada, October 3-8, 2010, pp. 59.
- Hao, X., Caffyn, P.R., Benke, M.B., and Schoenau, J.J. (2010). "Rate of available phosphorus release from previously manured loamy sand soil.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 101.
- Hao, X., Li, C.L., Blackshaw, R.E., Harker, K.N., O'Donovan, J.T., and Clayton, G.W. (2010). "Nitrous oxide emissions from canola fields with ESN fertilizer application.", 2010 ASA-CSSA-SSSA International Annual Meeting, Long Beach Convention Center, Long Beach, CA, USA, October 31-November 4, 2010.
- Hao, X., Li, C.L., Blackshaw, R.E., Harker, K.N., O'Donovan, J.T., and Clayton, G.W. (2010). "Response of residual soil available N level to polymer-coated urea (ESN) application in a canola-barley cropping system.", 2010 ASA-CSSA-SSSA International Annual Meeting, Long Beach Convention Center, Long Beach, CA, USA, October 31-November 4, 2010.
- Hao, X., Stanford, K.I.M., Xu, S., Larney, F.J., and McAllister, T.A. (2010). "Cattle mortality disposal via composting in a cold climate: feasibility, greenhouse gas emissions, and land application of the end product.", 47th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 16-18, 2010, pp. 19. (Workshop)
- Indraratne, S.P., Hao, X., and Blackshaw, R.E. (2010). "Transgenic crops and their impact on nutrient availability, metal status and isotope signature in soils.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 106.
- Li, C.L., Hao, X., Blackshaw, R.E., Harker, K.N., O'Donovan, J.T., and Clayton, G.W. (2010). "Nitrous oxide emissions from an acid soil in response to polymer-coated urea application and herbicide management in a canola-barley cropping system.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 120.
- Li, C.L., Hao, X., Harker, K.N., Blackshaw, R.E., Clayton, G.W., and O'Donovan, J.T. (2010). "Nitrous oxide emissions from a Black Chernozem soil in response to polymer-coated urea application and herbicide management in a canola-barley cropping system.", 47th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 16-18, 2010, pp. 21. (Workshop)
- Li, C.L., Yang, G., and Hao, X. (2010). "Nitrous oxide emission from a calcareous soil amended with cattle-feedlot manure, compost and tannin.", 4th International Greenhouse Gases and Animal Agriculture Conference (GGAA), Banff Park Lodge, Banff, AB, Canada, October 3-8, 2010, pp. 63-64.
- Mann, R., Zvomuya, F., Hao, X., Rick, A., and Li, X. (2010). "Nitrous oxide emissions from soil application of anaerobically digested cattle manure.", 47th Annual Alberta Soil Science Workshop, Lethbridge, AB, Canada, February 16-18, 2010, pp. 21. (Workshop)
- Stefankiw, J., Schoenau, J.J., Farrell, R.E., and Hao, X. (2010). "Composted versus fresh distillers grain derived manure as nutrient source for canola.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 162.
- Stefankiw, J., Schoenau, J.J., Farrell, R.E., and Hao, X. (2010). "The effect of DDGS fed cattle manure on N recovery by canola.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 162. (Abstract)
- Yang, G., Hao, X., and Li, Y. (2010). "Effects of land use on soil phosphorus sorption-desorption.", 2010 Joint Conference of the Canadian Society of Soil Science (CSSS) and the Canadian Society of Agronomy (CSA): Transfers & Transformations: Our Evolving Biosphere, University of Saskatchewan, Saskatoon, SK, Canada, June 20-24, 2010, pp. 177.
- Yang, G., Hao, X., and Li, Y. (2010). "Nitrous oxide emission from a soil amended with various organic residues.", 4th International Greenhouse Gases and Animal Agriculture Conference (GGAA), Banff Park Lodge, Banff, AB, Canada, October 3-8, 2010, pp. 74.
- Zhao, M.G., Wang, Z.W., Hao, X., Shan, D., Han, G.D., Willms, W.D., Wang, Z., and Han, X.Z. (2010). "Effects of increasing temperature and nitrogen on seasonal greenhouse gas emission from a Desert Steppe soil.", 63rd Annual Meeting of the Society for Range Management (SRM) and 50th Annual Meeting of the Weed Science Society of America (WSSA), Sheraton Denver Downtown Hotel, Denver, CO, USA, February 4-12, 2010.
2009
- Benke, M.B., Hao, X., Janzen, H.H., McAllister, T.A., Caffyn, P.R., and Schoenau, J.J. (2009). "Effect of DDGS manure on soil and plant: Preliminary results of the greenhouse study.", Soils and Crops Workshop 2009, Western College of Veterinary Medicine, Saskatoon, SK, Canada, February 25-26, 2009. (Workshop)
- Gibb, D.J., Hao, X., and McAllister, T.A. (2009). "Effect of dried distillers' grains from wheat on feed digestibility and growth performance of feedlot cattle.", Canadian Journal of Animal Science, 89(1), pp. 137. (Abstract)
- Hao, X., Benke, M.B., Caffyn, P.R., Janzen, H.H., Schoenau, J.J., and McAllister, T.A. (2009). "Using manure from cattle fed dried distillers’ grains with solubles (DDGS) as fertilizer: Effects on nutrient accumulation in soil and uptake by barley forage.", 2009 ASA-CSSA-SSSA International Annual Meeting, Pittsburgh, PA, USA, November 1-5, 2009. (Poster)
- Hao, X., Benke, M.B., and McAllister, T.A. (2009). "Feeding ethanol co-product dried distillers’ grains with solubles (DDGS) to livestock: Implications for animal health, crop production, soil, water, and air quality.", 2009 ASA-CSSA-SSSA International Annual Meeting: Impact of Ethanol Production On the Environment, Pittsburgh, PA, USA, November 1-5, 2009.
- Hao, X., Larney, F.J., McAllister, T.A., and Stanford, K.I.M. (2009). "Cattle mortality disposal via composting in a cold climate: feasibility, greenhouse gas emissions and land application of the end product.", International ORBIT Special Conference: Biomass and Organic Waste as Sustainable Resources, Beijing, China, November 19-21, 2009, pp. 156.
- Li, C.L., Hao, X., Benke, M.B., and Willms, W.D. (2009). "Seasonal response of δ13C and δ15N in cattle hair to long term stocking rates on a Rough Fescue grassland.", 46th Annual Alberta Soil Science Workshop: An Earth Sciences Perspective of Soils, Mayfield Inn and Suites, Edmonton, AB, Canada, February 17-19, 2009, pp. 22-23. (Workshop)
- Li, C.L., Hao, X., Clayton, G.W., Blackshaw, R.E., O'Donovan, J.T., and Harker, K.N. (2009). "Nitrous oxide emissions in response to polymer-coated urea fertilizer application and herbicide management in a canola-barley crop system.", Joint Annual Meeting of the CSA-CSSS-CSAFM: Sciences for Sustainability: Soils, Agronomy, and Atmosphere, University of Guelph, Guelph, ON, Canada, August 5-7, 2009, pp. 56-57.
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