| 1 | The University of Reading, Centre for Dairy Research, Department of Agriculture,
Earley Gate, P.O.Box 236, Reading RG6 6AT, United Kingdom |
| 2 | Present address: EEA Rafaela INTA Casilla de correo 22, (2300) Rafaela, Santa Fe, Argentina |
| 1. |
Relationship between content of crude protein in rations for dairy cows, N in urine and ammonia release C Swensson Livestock Production Science |
| 2. |
Options for the abatement of methane and nitrous oxide from ruminant production: A review R.J. Eckard, C. Grainger, C.A.M. de Klein Livestock Science |
| 3. |
Re-framing the climate change debate in the livestock sector: mitigation and adaptation options M.G. Rivera-Ferre, F. López-i-Gelats, M. Howden, P. Smith, J.F. Morton, M. Herrero Wiley Interdisciplinary Reviews: Climate Change |
| 4. |
Leaf Rubisco turnover in a perennial ryegrass (Lolium perenne L.) mapping population: genetic variation, identification of associated QTL, and correlation with plant morphology and yield Edith N. Khaembah, Louis J. Irving, Errol R. Thom, Marty J. Faville, H. Sydney Easton, Cory Matthew Journal of Experimental Botany |
| 5. |
Effects of replacing canola meal as the major protein source with wheat dried distillers grains with solubles on ruminal function, microbial protein synthesis, omasal flow, and milk production in cows G.E. Chibisa, D.A. Christensen, T. Mutsvangwa Journal of Dairy Science |
| 6. |
Effects of level of nitrogen fertilizer application and various nitrogenous supplements on milk production and nitrogen utilization of dairy cows given grass silage-based diets K.J. Shingfield, S. Jaakkola, P. Huhtanen Animal Science |
| 7. |
Effect of time of maize silage supplementation on herbage intake, milk production, and nitrogen excretion of grazing dairy cows O. Al-Marashdeh, P. Gregorini, G.R. Edwards Journal of Dairy Science |
| 8. |
Italian ryegrass silage in winter feeding of organic dairy cows: forage intake, milk yield and composition Lisa Baldinger, Roswitha Baumung, Werner Zollitsch, Wilhelm F Knaus Journal of the Science of Food and Agriculture |
| 9. |
Predicting nitrogen dynamics in a dairy farming catchment using systems synthesis modelling Andrew P. Smith, Andrew W. Western Agricultural Systems |
| 10. |
Diana R. Selbie, Laura E. Buckthought, Mark A. Shepherd |
| 11. |
Predicting nitrogen excretion from cattle K.F. Reed, L.E. Moraes, D.P. Casper, E. Kebreab Journal of Dairy Science |
| 12. |
Diet effects on urine composition of cattle and N2O emissions J. Dijkstra, O. Oenema, J. W. van Groenigen, J. W. Spek, A. M. van Vuuren, A. Bannink animal |
| 13. |
Use of SIMSDAIRY modelling framework system to compare the scope on the sustainability of a dairy farm of animal and plant genetic-based improvements with management-based changes A. del PRADO, D. SCHOLEFIELD The Journal of Agricultural Science |
| 14. |
Nitrogen partitioning and isotopic fractionation in dairy cows consuming diets based on a range of contrasting forages L. Cheng, E.J. Kim, R.J. Merry, R.J. Dewhurst Journal of Dairy Science |
| 15. |
Composição do leite de vacas Holandesas em pastejo de azevém com a utilização do trevo branco como fonte proteica R.H. Krolow, M.A. Silva, N.R. Paim, R.B. Medeiros, H.L. Gonzalez Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
| 16. |
The use of Italian ryegrass silage in a low input dairy cow feeding system in Austrian organic agriculture Lisa Baldinger, Werner Zollitsch, Wilhelm F. Knaus Organic Agriculture |
| 17. |
A temporally and spatially resolved ammonia emission inventory for dairy cows in the United States Robert W Pinder, Ross Strader, Cliff I Davidson, Peter J Adams Atmospheric Environment |
| 18. |
Dietary carbohydrate composition modifies the milk N efficiency in late lactation cows fed low crude protein diets G. Cantalapiedra-Hijar, J. L. Peyraud, S. Lemosquet, E. Molina-Alcaide, H. Boudra, P. Nozière, I. Ortigues-Marty animal |
| 19. |
Cost effectiveness of nitrate leaching mitigation measures for grassland livestock systems at locations in England and Wales L.M. Cardenas, S.P. Cuttle, B. Crabtree, A. Hopkins, A. Shepherd, D. Scholefield, A. del Prado Science of The Total Environment |
| 20. |
Evaluation of urine excretion from dairy cows under two farm systems using urine sensors M. Shepherd, P. Shorten, D. Costall, K.A. Macdonald Agriculture, Ecosystems & Environment |
| 21. |
Aspects of nitrogen metabolism in sheep-fed mixed diets containing tree and shrub foliages Amlan K. Patra British Journal of Nutrition |
| 22. |
Effects of feeding and animal performance on nitrogen, phosphorus and potassium excretion by Holstein cows Hideki KOJIMA, Shin-ichi KUME, Kazuhisa NONAKA, Tomoko OSHITA, Takaharu KOZAKAI, Hiroyuki HIROOKA Animal Science Journal |
| 23. |
Response of growing ruminants to diet in warm climates: a meta-analysis N. Salah, D. Sauvant, H. Archimède animal |
| 24. |
Low degradable protein supply to increase nitrogen efficiency in lactating dairy cows and reduce environmental impacts at barn level N. Edouard, M. Hassouna, P. Robin, P. Faverdin animal |
| 25. |
Effects of dietary crude protein and rumen-degradable protein concentrations on urea recycling, nitrogen balance, omasal nutrient flow, and milk production in dairy cows T. Mutsvangwa, K.L. Davies, J.J. McKinnon, D.A. Christensen Journal of Dairy Science |
| 26. |
Effect of winter feeding systems on farm greenhouse gas emissions A.W. Alemu, R.R. Doce, A.C. Dick, J.A. Basarab, R. Kröbel, K. Haugen-Kozyra, V.S. Baron Agricultural Systems |
| 27. |
Use of a systems synthesis approach to model nitrogen losses from dairy farms in south-west England S. P. Cuttle, S. C. Jarvis Grass and Forage Science |
| 28. |
Increasing home-grown forage consumption and profit in non-irrigated dairy systems. 2. Forage harvested J. Tharmaraj, D. F. Chapman, J. Hill, J. L. Jacobs, B. R. Cullen Animal Production Science |
| 29. |
Range of quality characteristics of New Zealand forages and implications for reducing the nitrogen leaching risk from grazing dairy cows Dawn E. Dalley, Brendon J. Malcolm, Emmanuel Chakwizira, John M. de Ruiter New Zealand Journal of Agricultural Research |
| 30. |
The effect of high-sugar grass on predicted nitrogen excretion and milk yield simulated using a dynamic model J.L. Ellis, J. Dijkstra, A. Bannink, A.J. Parsons, S. Rasmussen, G.R. Edwards, E. Kebreab, J. France Journal of Dairy Science |
| 31. |
White or red clover-grass silage in organic dairy milk production: Grassland productivity and milk production responses with different levels of concentrate Håvard Steinshamn, Erling Thuen Livestock Science |
| 32. |
Effects of feeding wheat or corn-wheat dried distillers grains with solubles in low- or high-crude protein diets on ruminal function, omasal nutrient flows, urea-N recycling, and performance in cows G.E. Chibisa, T. Mutsvangwa Journal of Dairy Science |
| 33. |
The partial replacement of soyabean meal and rapeseed meal with feed grade urea or a slow-release urea and its effect on the performance, metabolism and digestibility in dairy cows L. A. Sinclair, C. W. Blake, P. Griffin, G. H. Jones animal |
| 34. |
Increased stocking rate and associated strategic dry-off decision rules reduced the amount of nitrate-N leached under grazing J.R. Roche, S.F. Ledgard, M.S. Sprosen, S.B. Lindsey, J.W. Penno, B. Horan, K.A. Macdonald Journal of Dairy Science |
| 35. |
Genetic parameters of protein efficiency and its relationships with yield traits in lactating dairy cows P. Zamani, S.R. Miraei-Ashtiani, D. Alipour, H. Aliarabi, A.A. Saki Livestock Science |
| 36. |
A nitrogen index for improving nutrient management within commercial Mexican dairy operations Uriel Figueroa-Viramontes, Jorge A. Delgado, Juan I. Sánchez-Duarte, Esmeralda Ochoa-Martínez, Gregorio Núñez-Hernández International Soil and Water Conservation Research |
| 37. |
Nitrogen performance indicators for dairy production systems Cecile A. M. de Klein, Ross M. Monaghan, Marta Alfaro, Cameron J. P. Gourley, Oene Oenema, J. Mark Powell Soil Research |
| 38. |
Prediction of Ammonia Emission from Dairy Cattle Manure Based on Milk Urea Nitrogen: Relation of Milk Urea Nitrogen to Urine Urea Nitrogen Excretion S.A. Burgos, J.G. Fadel, E.J. DePeters Journal of Dairy Science |
| 39. |
Short communication: Relationship between the efficiency of utilization of feed nitrogen and 15N enrichment in casein from lactating dairy cows A.R.J. Cabrita, A.J.M. Fonseca, R.J. Dewhurst Journal of Dairy Science |
| 40. |
Corn silage hybrid type and quality of alfalfa hay affect dietary nitrogen utilization by early lactating dairy cows1 M.S. Holt, K. Neal, J.-S. Eun, A.J. Young, J.O. Hall, K.E. Nestor Journal of Dairy Science |
| 41. |
Evaluation of equations predicting the net portal appearance of amino acid nitrogen in ruminants R. Martineau, C. Côrtes, I. Ortigues-Marty, D.R. Ouellet, H. Lapierre Journal of Dairy Science |
| 42. |
Environmental influences on optimum nitrogen fertiliser rates for temperate dairy pastures Keith G. Pembleton, Richard P. Rawnsley, Lucy L. Burkitt European Journal of Agronomy |
| 43. |
Effects of crude protein level in concentrate supplements on animal performance and nitrogen utilization of lactating dairy cows fed fresh-cut perennial grass D.N. Hynes, S. Stergiadis, A. Gordon, T. Yan Journal of Dairy Science |
| 44. |
Livestock production in a changing climate: adaptation and mitigation research in Australia Beverley Henry, Ed Charmley, Richard Eckard, John B. Gaughan, Roger Hegarty Crop and Pasture Science |
| 45. |
Effect of fat supplementation on nitrogen utilisation of lambs and nitrogen emission from their manure A. Machmüller, D.A. Ossowski, M. Kreuzer Livestock Science |
| 46. |
Capitalizing on fine milk composition for breeding and management of dairy cows 1 N. Gengler, H. Soyeurt, F. Dehareng, C. Bastin, F. Colinet, H. Hammami, M.-L. Vanrobays, A. Lainé, S. Vanderick, C. Grelet, A. Vanlierde, E. Froidmont, P. Dardenne Journal of Dairy Science |
| 47. |
Interactions of energy and predicted metabolizable protein in determining nitrogen efficiency in the lactating dairy cow A.G. Rius, M.L. McGilliard, C.A. Umberger, M.D. Hanigan Journal of Dairy Science |
| 48. |
Feeding protein supplements in alfalfa hay-based lactation diets improves nutrient utilization, lactational performance, and feed efficiency of dairy cows1 K. Neal, J.-S. Eun, A.J. Young, K. Mjoun, J.O. Hall Journal of Dairy Science |
| 49. |
Potential for forage diet manipulation in New Zealand pasture ecosystems to mitigate ruminant urine derived N2O emissions: a review CA Gardiner, TJ Clough, KC Cameron, HJ Di, GR Edwards, CAM de Klein New Zealand Journal of Agricultural Research |
| 50. |
A process-based model of ammonia emissions from dairy cows: improved temporal and spatial resolution Robert W. Pinder, Natalie J. Pekney, Cliff I. Davidson, Peter J. Adams Atmospheric Environment |
| 51. |
Methane reduction and energy partitioning in goats fed two concentrations of tannin from Mimosa spp. R. BHATTA, O. ENISHI, Y. YABUMOTO, I. NONAKA, N. TAKUSARI, K. HIGUCHI, K. TAJIMA, A. TAKENAKA, M. KURIHARA The Journal of Agricultural Science |
| 52. |
A model of nitrogen efficiency in contrasting grass-based dairy systems W. Ryan, D. Hennessy, J.J. Murphy, T.M. Boland, L. Shalloo Journal of Dairy Science |
| 53. |
Impact of dietary manipulation on nutrient flows and greenhouse gas emissions in cattle Ermias Kebreab, Anders Strathe, James Fadel, Luis Moraes, James France Revista Brasileira de Zootecnia |
| 54. |
Development and evaluation of equations in the Cornell Net Carbohydrate and Protein System to predict nitrogen excretion in lactating dairy cows R.J. Higgs, L.E. Chase, M.E. Van Amburgh Journal of Dairy Science |
| 55. |
Ingestion and excretion of nitrogen and phosphorus by beef cattle under contrasting grazing intensities R. J. Orr, B. A. Griffith, J. E. Cook, R. A. Champion Grass and Forage Science |
| 56. |
Partitioning of energy and nitrogen in lactating primiparous and multiparous Holstein–Friesian cows with divergent residual feed intake L. C. Marett, S. R. O. Williams, B. J. Hayes, J. E. Pryce, W. J. Wales Animal Production Science |
| 57. |
Feeding strategies for reducing nitrogen excretion in New Zealand milk production J.M. Wilkinson, L.A. Waldron Journal of Applied Animal Nutrition |
| 58. |
Relation of net portal flux of nitrogen compounds with dietary characteristics in ruminants: A meta-analysis approach R. Martineau, D. Sauvant, D.R. Ouellet, C. Côrtes, J. Vernet, I. Ortigues-Marty, H. Lapierre Journal of Dairy Science |
| 59. |
Effect of camelina oil or live yeasts (Saccharomyces cerevisiae) on ruminal methane production, rumen fermentation, and milk fatty acid composition in lactating cows fed grass silage diets A.R. Bayat, P. Kairenius, T. Stefański, H. Leskinen, S. Comtet-Marre, E. Forano, F. Chaucheyras-Durand, K.J. Shingfield Journal of Dairy Science |
| 60. |
Grazing management: setting the table, designing the menu and influencing the diner Pablo Gregorini, Juan J. Villalba, Pablo Chilibroste, Frederick D. Provenza Animal Production Science |
| 61. |
Case Study: Effect of strategic ration balancing on the efficiency of milk protein production and environmental impact of dairy cows in a commercial herd Yanting Chen, Joseph H. Harrison, Pius Ndegwa, Deb Wilks, Lynn VanWieringen, William Chalupa, Fei Sun The Professional Animal Scientist |
| 62. |
Estimating nitrogen excretion and deposition by lactating cows in grazed dairy systems Sharon R. Aarons, Cameron J. P. Gourley, J. Mark Powell, Murray C. Hannah Soil Research |
| 63. |
Ammonia losses and nitrogen partitioning at a southern High Plains open lot dairy Richard W. Todd, N. Andy Cole, G. Robert Hagevoort, Kenneth D. Casey, Brent W. Auvermann Atmospheric Environment |
| 64. |
Effects of partial substitution of concentrates with maize silage in organic dairy cow rations on performance and feed efficiency Margit Velik, Roswitha Baumung, Werner Zollitsch, Wilhelm F. Knaus Journal of the Science of Food and Agriculture |
| 65. |
Effect of dietary utilisation of sugarcane press mud on production performance of Muzaffarnagari lambs Ranjan Kumar, S. K. Saha, Dinesh Kumar, M. S. Mahesh, C. D. Malapure Tropical Animal Health and Production |
| 66. |
CASE STUDY: Application and evaluation of the Cornell Net Carbohydrate and Protein System as a tool to improve nitrogen utilization in commercial dairy herds R.J. Higgs, L.E. Chase, M.E. Van Amburgh The Professional Animal Scientist |
| 67. |
Utilisation of N in perennial ryegrass cultivars by stall-fed lactating dairy cows B.M. Tas, H.Z. Taweel, H.J. Smit, A. Elgersma, J. Dijkstra, S. Tamminga Livestock Science |
| 68. |
Energy and protein utilization by goats fed Italian ryegrass silage treated with molasses, urea, cellulase or cellulase + lactic acid bacteria M Islam, O Enishi, A Purnomoadi, K Higuchi, N Takusari, F Terada Small Ruminant Research |
| 69. |
Predicting urinary nitrogen excretion by milk urea nitrogen in lactating Chinese Holstein cows Shaowei ZHAI, Jianxin LIU, Yueming WU, Junan YE Animal Science Journal |
| 70. |
Effects of β-mannanase supplementation on growth performance, nutrient digestibility, and nitrogen utilization of Korean native goat (Capra hircus coreanae) Jung-Jin Lee, Jakyeom Seo, Jae Keun Jung, Junsung Lee, Jae-Hwan Lee, Seongwon Seo Livestock Science |
| 71. |
Effects of rumen-protected methionine, lysine, and histidine on lactation performance of dairy cows F. Giallongo, M.T. Harper, J. Oh, J.C. Lopes, H. Lapierre, R.A. Patton, C. Parys, I. Shinzato, A.N. Hristov Journal of Dairy Science |
| 72. |
Effects of dietary ruminally degradable starch and ruminally degradable protein levels on urea recycling, microbial protein production, nitrogen balance, and duodenal nutrient flow in beef heifers fed low crude protein diets K. L. Davies, J. J. McKinnon, T. Mutsvangwa Canadian Journal of Animal Science |
| 73. |
Milk production and methane emissions from dairy cows fed a low or high proportion of red clover silage and an incremental level of rapeseed expeller Helena Gidlund, Mårten Hetta, Pekka Huhtanen Livestock Science |
| 74. |
Short communication: Evaluation of nitrogen excretion equations from cattle A.C.B. Johnson, K.F. Reed, E. Kebreab Journal of Dairy Science |
| 75. |
Rice gluten meal, an agro-industrial by-product, supports performance attributes in lactating Murrah buffaloes ( Bubalus bubalis ) M.S. Mahesh, S.S. Thakur Journal of Cleaner Production |
| 76. |
Nitrogen utilization efficiency and prediction of nitrogen excretion in sheep offered fresh perennial ryegrass (Lolium perenne)1 Y. G. Zhao, A. W. Gordon, N. E. O'Connell, T. Yan Journal of Animal Science |
| 77. |
Effects of breed, sex, and concentrate supplementation on digestibility, enteric methane emissions, and nitrogen utilization efficiency in growing lambs offered fresh grass1 Y. G. Zhao, A. Aubry, N. E. O'Connell, R. Annett, T. Yan Journal of Animal Science |
| 78. |
Duration-controlled grazing of dairy cows. 2: nitrogen losses in sub-surface drainage water and surface runoff Christine L. Christensen, Mike J. Hedley, James A. Hanly, David J. Horne New Zealand Journal of Agricultural Research |
| 79. |
Prediction of manure nitrogen and organic matter excretion for young Holstein cattle fed on grass silage-based diets1 H. P. Jiao, T. Yan, D. A. McDowell Journal of Animal Science |
| 80. |
Prediction of nitrogen excretion by beef cattle: A meta-analysis1,2,3 H. M. Waldrip, R. W. Todd, N. A. Cole Journal of Animal Science |
| 81. |
Recent advances in modeling nutrient utilization in ruminants1 E. Kebreab, J. Dijkstra, A. Bannink, J. France Journal of Animal Science |
| 82. |
Nitrogen recycling through the gut and the nitrogen economy of ruminants: An asynchronous symbiosis1 C. K. Reynolds, N. B. Kristensen Journal of Animal Science |
| 83. |
Effects of the dietary nonfiber carbohydrate content on lactation performance, rumen fermentation, and nitrogen utilization in mid-lactation dairy cows receiving corn stover Zihai Wei, Baoxin Zhang, Jianxin Liu Journal of Animal Science and Biotechnology |
| 84. |
Prediction of fecal nitrogen and phosphorus excretion for Chinese Holstein lactating dairy cows1 Q. B. Qu, P. Yang, R. Zhao, S. L. Zhi, Z. W. Zhai, F. F. Ding, K. Q. Zhang Journal of Animal Science |
| 85. |
Diurnal patterns of urination and drinking by grazing ruminants: a development in a mechanistic model of a grazing ruminant, MINDY P. Gregorini, F. D. Provenza, J. J. Villalba, P. C. Beukes, M. J. Forbes The Journal of Agricultural Science |
| 86. |
Spatially and temporally variable urinary N loads deposited by lactating cows on a grazing system dairy farm Awais Ahmed, Rajneet Sohi, Rakhshan Roohi, Markandeya Jois, Peter Raedts, Sharon R. Aarons Journal of Environmental Management |
| 87. |
An integrated mathematical model to evaluate nutrient partition in dairy cattle between the animal and its environment E Kebreab, J.A.N Mills, L.A Crompton, A Bannink, J Dijkstra, W.J.J Gerrits, J France Animal Feed Science and Technology |
| 88. |
Short communication: Identifying challenges and opportunities for improved nutrient management through the USDA's Dairy Agroecosystem Working Group M.A. Holly, P.J. Kleinman, R.B. Bryant, D.L. Bjorneberg, C.A. Rotz, J.M. Baker, M.V. Boggess, D.K. Brauer, R. Chintala, G.W. Feyereisen, J.D. Gamble, A.B. Leytem, K.F. Reed, P.A. Vadas, H.M. Waldrip Journal of Dairy Science |
| 89. |
Interaction between feed use efficiency and level of dietary crude protein on enteric methane emission and apparent nitrogen use efficiency with Norwegian Red dairy cows1 Alemayehu Kidane, Margareth Øverland, Liv Torunn Mydland, Egil Prestløkken Journal of Animal Science |
| 90. |
Crop management effects on supplementary feed quality and crop options for dairy feeding to reduce nitrate leaching John M. de Ruiter, Brendon J. Malcolm, Emmanuel Chakwizira, Paul R. Johnstone, Shane Maley, Nathan P. Arnold, Dawn E. Dalley New Zealand Journal of Agricultural Research |
| 91. |
The rumen microbiome: a crucial consideration when optimising milk and meat production and nitrogen utilisation efficiency Chloe Matthews, Fiona Crispie, Eva Lewis, Michael Reid, Paul W. O’Toole, Paul D. Cotter Gut Microbes |
| 92. |
A comparative study of ammonia transport across ruminal epithelia from Bos indicus
crossbreds versus Bos taurus Imtiaz Rabbani, Hannah-Sophie Braun, Tasneem Akhtar, Franziska Liebe, Julia Rosendahl, Martin Grunau, Uwe Tietjen, Saima Masood, Sabine Kaessmeyer, Dorothee Günzel, Habib Rehman, Friederike Stumpff Animal Science Journal |
| 93. |
Modeling the Effect of Nutritional Strategies for Dairy Cows on the Composition of Excreta Nitrogen Jan Dijkstra, André Bannink, Pieter M. Bosma, Egbert A. Lantinga, Joan W. Reijs Frontiers in Sustainable Food Systems |
| 94. |
Oversupplying metabolizable protein in late gestation for beef cattle: effects on prepartum BW, ruminal fermentation, nitrogen balance, and skeletal muscle catabolism1 Koryn S Hare, Katie M Wood, Kortney Acton, Carolyn Fitzsimmons, Gregory B Penner Journal of Animal Science |
| 95. |
Nitrogen balances in temperate perennial grass and clover dairy pastures in south-eastern Australia R. J. Eckard, D. F. Chapman, R. E. White Australian Journal of Agricultural Research |
| 96. |
Farklı Rasyon Senaryolarının İvesi Koyunlarında Dışkı Kaynaklı Sera Gazları Emisyonuna Etkileri Sabri Yurtseven, Mehmet Avcı, Mehmet Çetin, İrfan Öztürk, Mustafa Boğa Harran Tarım ve Gıda Bilimleri Dergisi |
| 97. |
The effect of oak tannin (Quercus robur) and hops (Humulus lupulus) on dietary nitrogen efficiency, methane emission, and milk fatty acid composition of dairy cows fed a low-protein diet including linseed M. Focant, E. Froidmont, Q. Archambeau, Q.C. Dang Van, Y. Larondelle Journal of Dairy Science |
| 98. |
Utilization and Partition of Dietary Nitrogen in Dairy Cows Fed Grass Silage-Based Diets P. Huhtanen, J.I. Nousiainen, M. Rinne, K. Kytölä, H. Khalili Journal of Dairy Science |
| 99. |
Seasonal Diet Affects Ammonia Emissions from Tie-Stall Dairy Barns J.M. Powell, G.A. Broderick, T.H. Misselbrook Journal of Dairy Science |
| 100. |
Effects of feeding grass or red clover silage cut at two maturity stages in dairy cows. 1. Nitrogen metabolism and supply of amino acids A. Vanhatalo, K. Kuoppala, S. Ahvenjärvi, M. Rinne Journal of Dairy Science |
| 101. |
Dietary Manipulation in Dairy Cattle: Laboratory Experiments to Assess the Influence on Ammonia Emissions T.H. Misselbrook, J.M. Powell, G.A. Broderick, J.H. Grabber Journal of Dairy Science |
| 102. |
Effect of Monensin on the Performance and Nitrogen Utilization of Lactating Dairy Cows Consuming Fresh Forage R. Ruiz, G.L. Albrecht, L.O. Tedeschi, G. Jarvis, J.B. Russell, D.G. Fox Journal of Dairy Science |
| 103. |
Evaluation of Milk Urea Nitrogen as a Diagnostic of Protein Feeding J. Nousiainen, K.J. Shingfield, P. Huhtanen Journal of Dairy Science |
| 104. |
The Effect of Protein Intake on Performance of Cows in Hot Environmental Temperatures A. Arieli, G. Adin, I. Bruckental Journal of Dairy Science |
| 105. |
Supplementary Concentrate Type Affects Nitrogen Excretion of Grazing Dairy Cows F.J. Mulligan, P. Dillon, J.J. Callan, M. Rath, F.P. O’Mara Journal of Dairy Science |
| 106. |
Varying Protein and Starch in the Diet of Dairy Cows. II. Effects on Performance and Nitrogen Utilization for Milk Production I.R. Ipharraguerre, J.H. Clark Journal of Dairy Science |
| 107. |
Effect of Dietary Crude Protein Concentration on Milk Production and Nitrogen Utilization in Lactating Dairy Cows J.J. Olmos Colmenero, G.A. Broderick Journal of Dairy Science |
| 108. |
Effect of feeding fresh or conditioned red clover on milk fatty acids and nitrogen utilization in lactating dairy cows M.R.F. Lee, V.J. Theobald, J.K.S. Tweed, A.L. Winters, N.D. Scollan Journal of Dairy Science |
| 109. |
Effect of Site and Source of Energy Supplementation on Milk Yield in Dairy Cows A. Arieli, S. Abramson, S.J. Mabjeesh, S. Zamwel, I. Bruckental Journal of Dairy Science |
| 110. |
Relationships Among Manure Nitrogen Output and Dietary and Animal Factors in Lactating Dairy Cows T. Yan, J.P. Frost, R.E. Agnew, R.C. Binnie, C.S. Mayne Journal of Dairy Science |
| 111. |
Comparative Evaluation of Alternative Forages to Grass Silage in the Diet of Early Lactation Dairy Cows F. Burke, J.J. Murphy, M.A. O’Donovan, F.P. O’Mara, S. Kavanagh, F.J. Mulligan Journal of Dairy Science |
| 112. |
Effects of Cow Diet on the Microbial Community and Organic Matter and Nitrogen Content of Feces P.C.J. van Vliet, J.W. Reijs, J. Bloem, J. Dijkstra, R.G.M. de Goede Journal of Dairy Science |
| 113. |
FRESH HERBAGE FOR DAIRY CATTLE BART TAS |
| 114. |
Effects of feeding unprocessed oilseeds on methane emission, nitrogen utilization efficiency and milk fatty acid profile of lactating dairy cows C. Muñoz, R. Sánchez, A.M.T. Peralta, S. Espíndola, T. Yan, R. Morales, E.M. Ungerfeld Animal Feed Science and Technology |
| 115. |
Prediction and Comparison of Nitrogen Excretions in Dairy and Beef Cattle Yousuke CHOUMEI, Fuminori TERADA, Hiroyuki HIROOKA Nihon Chikusan Gakkaiho |
| 116. |
Maize silage as an energy supplement in organic dairy cow rations Margit Velik, Roswitha Baumung, Wilhelm F. Knaus Renewable Agriculture and Food Systems |
| 117. |
Evaluation of Solids, Nitrogen, and Phosphorus Excretion Models for Lactating Dairy Cows M. Hollmann, K.F. Knowlton, M.D. Hanigan Journal of Dairy Science |
| 118. |
Whole-farm nutrient balances are an important tool for California dairy farms Alejandro R. Castillo California Agriculture |
| 119. |
Productive performance and digestive response of dairy cows fed different diets combining a total mixed ration and fresh forage M. Pastorini, N. Pomiés, J.L. Repetto, A. Mendoza, C. Cajarville Journal of Dairy Science |
| 120. |
Predicting the profile of nutrients available for absorption: from nutrient requirement to animal response and environmental impact J. Dijkstra, E. Kebreab, J. Mills, W. Pellikaan, S. López, A. Bannink, J. France animal |
| 121. |
Relation between milk urea content and nitrogen excretion from lactating cows S. Zhai, J. Liu, Y. Ma Acta Agriculturae Scandinavica, Section A - Animal Science |
| 122. |
Feed nitrogen conversion in lactating dairy cows on pasture as affected by concentrate supplementation Håvard Steinshamn, Mats Höglind, Torstein Garmo, Erling Thuen, Ulrik Brenøe Animal Feed Science and Technology |
| 123. |
Origin, quantities and fate of nitrogen flows associated with animal production L. Delaby, J.-Y. Dourmad, F. Béline, P. Lescoat, P. Faverdin, J.-L. Fiorelli, F. Vertès, P. Veysset, T. Morvan, V. Parnaudeau, P. Durand, P. Rochette, J.-L. Peyraud Advances in Animal Biosciences |
| 124. |
Pathways to improving the N efficiency of grazing bovines N.J. Hoekstra, R.P.O. Schulte, P.C. Struik, E.A. Lantinga European Journal of Agronomy |
| 125. |
What is the digestibility and caloric value of different botanical parts in corn residue to cattle?1 Emily Petzel, Evan Titgemeyer, Alexander Smart, Kristin Hales, Andrew Foote, Subash Acharya, Eric Bailey, Jeffrey Held, Derek Brake Journal of Animal Science |
| 126. |
A review of plant options for mitigating nitrous oxide emissions from pasture-based systems Klein de, der van, Jiafa Luo, Keith Cameron, Hong Di New Zealand Journal of Agricultural Research |
| 127. |
Effect of N fertilisation rate, energy supplementation and supplementation strategy on efficiency of N utilisation in the sheep rumen Veerle Fievez, Ann Vandeweghe, B. Vlaeminck, L. Mbanzamihigo, L. Carlier, D. Demeyer Archiv für Tierernaehrung |
| 128. |
Nitrogen use efficiency: A potential performance indicator and policy tool for dairy farms J.M. Powell, C.J.P. Gourley, C.A. Rotz, D.M. Weaver Environmental Science & Policy |
| 129. |
Nitrogen use efficiency and manure management practices in contrasting dairy production systems Cameron Gourley, Sharon Aarons, J. Powell Agriculture, Ecosystems & Environment |
| 130. |
Influence of diet and manure management on ammonia and greenhouse gas emissions from dairy barns N. Edouard, A. Charpiot, P. Robin, E. Lorinquer, J.-B. Dollé, P. Faverdin animal |
| 131. |
The Effect of Herbage Conservation Method on Protein Value and Nitrogen Utilization in Dairy Cows Christian Böttger, Paolo Silacci, Frigga Dohme-Meier, Karl-Heinz Südekum, Ueli Wyss Agriculture |
| 132. |
Lupin-Pea-Cereal Mixture or Cereals as Supplements for Organic Dairy Cows Margit Velik, Andreas Steinwidder, Wilhelm Knaus Biological Agriculture & Horticulture |
| 133. |
Environmental impacts of beef production: Review of challenges and perspectives for durability Pierre Gerber, Anne Mottet, Carolyn Opio, Alessandra Falcucci, Félix Teillard Meat Science |
| 134. |
Effects of hydrolysable tannin-treated grass silage on milk yield and composition, nitrogen partitioning and nitrogen isotopic discrimination in lactating dairy cows S. Herremans, V. Decruyenaere, G. Cantalapiedra-Hijar, Y. Beckers, E. Froidmont animal |
| 135. |
Productivity and environmental implications of fodder beet and maize silage as supplements to pasture for late lactation dairy cows Dawn Dalley, Deanne Waugh, Amelia Griffin, Caleb Higham, Ruiter de, Brendon Malcolm New Zealand Journal of Agricultural Research |
| 136. |
Nitrogen partitioning and isotopic discrimination are affected by age and dietary protein content in growing lambs M. Bernard, L. Cheng, C. Chantelauze, Y. Song, A. Jeanleboeuf, L. Sagot, G. Cantalapiedra-Hijar animal |
| 137. |
Effects of Feeding Protected Methionine And Lysine In Dairy Cattle On Rumen Microflora and Milk Yield And Composition Kazım Bilgeçli, Aydan YILMAZ Journal of the Institute of Science and Technology |
| 138. |
Can alternative forages substantially reduce N leaching? findings from a review and associated modelling Racheal Bryant, Val Snow, Paul Shorten, Brendon Welten New Zealand Journal of Agricultural Research |
| 139. |
Some challenges and opportunities for grazing dairy cows on temperate pastures J. Wilkinson, Michael Lee, M. Rivero, A. Chamberlain Grass and Forage Science |
| 140. |
Effect of plantain on nitrous oxide emissions and soil nitrification rate in pasture soil under a simulated urine patch in Canterbury, New Zealand Andriy Podolyan, Hong Di, Keith Cameron Journal of Soils and Sediments |
| 141. |
Substitution of leguminous forage for oat hay improves nitrogen utilization efficiency of crossbred Simmental calves Wuchen Du, Fujiang Hou, Atsushi Tsunekawa, Nobuyuki Kobayashi, Fei Peng, Toshiyoshi Ichinohe Journal of Animal Physiology and Animal Nutrition |
| 142. |
Season and Bedding Impacts on Ammonia Emissions from Tie-stall Dairy Barns J. Powell, T. Misselbrook, M. Casler Journal of Environmental Quality |
| 143. |
Differential Nitrogen-15 Labeling of Dairy Manure Components for Nitrogen Cycling Studies J. Powell, Zhiguo Wu, Keith Kelling, Paul Cusick, Gabriela Muñoz Agronomy Journal |
| 144. |
Dairy Manure Type, Application Rate, and Frequency Impact Plants and Soils Zhonghong Wu, J. Powell Soil Science Society of America Journal |
| 145. |
Orchardgrass Ley for Improved Manure Management in Wisconsin: II. Nutritive Value and Voluntary Intake by Dairy Heifers Janet Hedtcke, Joshua Posner, Wayne Coblentz, John Hall, Richard Walgenbach, Jill Davidson Agronomy Journal |
| 146. |
Dietary Crude Protein and Tannin Impact Dairy Manure Chemistry and Ammonia Emissions from Incubated Soils J. Powell, M. Aguerre, M. Wattiaux Journal of Environmental Quality |
| 147. |
Regulation of Nitrous Oxide Emissions from Soils Irrigated with Dairy Farm Effluent L. Barton, L. Schipper Journal of Environmental Quality |
| 148. |
Tannin Extracts Abate Ammonia Emissions from Simulated Dairy Barn Floors J. Powell, M. Aguerre, M. Wattiaux Journal of Environmental Quality |
| 149. |
Effect of a late summer diet change from pasture to brassica crop and silages on dairy cow milk production and urinary nitrogen excretion Nouman Kyamanywa, Isabel Tait, Courtney Mitchell, Mike Hedley, David Pacheco, Peter Bishop New Zealand Journal of Agricultural Research |
| 150. |
Corn supplementation on milk urea nitrogen content of dairy cows grazing on temperate annual pasture Aline Dall-Orsoletta, João Almeida, Márcia Oziemblowski, Henrique Ribeiro-Filho Ciência Rural |
| 151. |
Potential of milk mid-infrared spectra to predict nitrogen use efficiency of individual dairy cows in early lactation C. Grelet, E. Froidmont, L. Foldager, M. Salavati, M. Hostens, C.P. Ferris, K.L. Ingvartsen, M.A. Crowe, M.T. Sorensen, Pierna Fernandez, A. Vanlierde, N. Gengler, F. Dehareng Journal of Dairy Science |
| 152. |
Influence of energy supplementation on dietary nitrogen utilization and milk production in cows fed foliage of Leucaena leucocephala Víctor Arjona-Alcocer, Carlos Aguilar-Pérez, Juan Ku-Vera, Luis Ramírez-Avilés, Francisco Solorio-Sánchez Tropical Animal Health and Production |
| 153. |
Nutrient Intake, Excretion and Use Efficiency of Grazing Lactating Herds on Commercial Dairy Farms Sharon Aarons, Cameron Gourley, J. Powell Animals |
| 154. |
Prediction of nitrogen excretion in buffalo production systems using dietary and animal variables Amlan Patra, Kaushik Pal, Melody Lalhriatpuii Agricultural Systems |
| 155. |
Comparison of milk production, intake, and total-tract nutrient digestion in lactating dairy cattle fed diets containing either wheat middlings and urea, commercial fermentation by-product, or rumen-protected soybean meal S.W. Fessenden, D.A. Ross, E. Block, Amburgh Van Journal of Dairy Science |
| 156. |
Substituting a pasture-based diet with plantain (Plantago lanceolata) reduces nitrogen excreted in urine from dairy cows in late lactation. E.M.K. Minnée, C.M.T. Leach, D.E. Dalley Livestock Science |
| 157. |
Milk Production, N Partitioning, and Methane Emissions in Dairy Cows Grazing Mixed or Spatially Separated Simple and Diverse Pastures Lorena Carmona-Flores, Massimo Bionaz, Troy Downing, Muhammet Sahin, Long Cheng, Serkan Ates Animals |
| 158. |
Short communication: Genetic aspects of milk urea nitrogen and new indicators of nitrogen efficiency in dairy cows T. Bobbo, M. Penasa, A. Rossoni, M. Cassandro Journal of Dairy Science |
| 159. |
The potential effectiveness of four different options to reduce environmental impacts of grazed pastures. A model-based assessment Donna Giltrap, Miko Kirschbaum, Lìyǐn Liáng Agricultural Systems |
| 160. |
Nitrogen use efficiency on dairy farms with different grazing systems in northwestern Germany Philipp Löw, Yusuf Karatay, Bernhard Osterburg Environmental Research Communications |
| 161. |
Ammonia Emissions from Differing Manure Storage Facilities at Two Midwestern Free-Stall Dairies Richard Grant, Matthew Boehm Atmosphere |
| 162. |
Performance and nutrient utilisation of dairy cows offered silages produced from three successive harvests of either a red clover–perennial ryegrass sward or a perennial ryegrass sward D.J Johnston, A.S Laidlaw, K. Theodoridou, C.P. Ferris Irish Journal of Agricultural and Food Research |
| 163. |
Supplementation of urea to a basal pasture diet fed to dairy cows to model N-partitioning relationships S.J. Hendriks, N. Lopez-Villalobos, A.J. Sheahan, D.J. Donaghy, J.R. Roche JDS Communications |
| 164. |
Agriculture and Air Quality Pierre Cellier, Sophie Génermont, Antoine Pierart, Sophie Agasse, Jean-Louis Drouet, Nadège Edouard, Thomas Eglin, Laurence Galsomiès, Nadine Guingand, Benjamin Loubet, Isabelle Roussel |
| ISSN: | 1230-1388 |
