S Ogata, Hiroshima University |
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N M. Titchen, AFRC |
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Nitrogen Fixation in Mixed Pastures Under Two Grazing Intensities R O. Refi, CONICET-INTA |
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G Lemaire, INRA |
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Contribution of Red Clover to Maize Grain Yields K D. Johnson, Purdue University |
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J T. Douglas, Scottish Centre of Agricultural Engineering |
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S F. Leggard, Ruakura Agricultural Centre |
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Factors Affecting Isotopic Fractionation During Nitrogen Fixation by Pasture Legumes S F. Ledgard, Ruakura Agricultural Centre |
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Legume Breeding Strategy for Increased Nitrogen Fixation in New Zealand Temperate Pastures J R. Crush, DSIR |
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Quantifying the Nitrogen-Supplying Capacity of Legumes to Non-Legumes in Crop Rotations Using 15N O B. Hesterman, Michigan State University |
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Etude Des Relations Entre le Deficit Hydrique et la Fixation D’azote Chez le Trefle Blanc Ch Robin, Laboratoire de Phytotechnie |
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DiNitrogen Fixation and Nitrogen Transfer in Temperate Legume-Grass Communities G H. Heichel, USDA, Agricultural Research Service |
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Seasonal Variation in Symbiotic Nitrogen Fixation of White Clover K Sugawara, Tohoku University |
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Relationship Between Fertilizer Nitrogen and Nodulation of Tropical Legumes U R. Sangakkara, University of Peradeniya |
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Effect of Burning on the Nitrogen Dynamics in an Indian Grassland M K. Misra, Berhampur University |
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Effect of Azospirillum brasilense Inoculation in Grasses and Binary Associations Lecerne + Grass C Scotti, Instituto Sperimentale per le Colture Foraggere |
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M Suarna, Udayana State University |
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R P. Gupta, Punjab Agricultural University |
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A Belal, UWI Campus, Jamaica |
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J F. Soussana, INRA |
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Modelling the Nitrogen Cycle of Intensively Managed Grasslands to Estimate Nitrogen Losses G.W J. Van de Ven, CABO |
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Balances of Forms of Mineral N in Grazed Grassland Soils Impact of N Losses S C. Jarvis, AFRC |
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Nitrogen Losses from Cattle Dung Y Sugimoto, Miyazaki University |
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The Effects of Fertilizer/Urine Interactions on NH3 -N Losses from Grassland Soils R D. Meyer, AFRC |
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Ammonia Volatilisation and Loss from Grassland Systems S C. Jarvis, AFRC |
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O Oenema, Institute for Soil Fertility |
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M Qarro, Ecole Nationale Forestiere d'Ingenieurs |
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Ajustement de L’Azote Recolatable Dan Les Fourrages A L’Offre Minerale Dans Les Prairies Permanentes P Loiseau, INRA |
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Spring Nitrogen Uptake in Grass Swards in Relation to N Fertilizer Rates and Variation Between Years J Salette, INRA |
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N-15 Study of Nitrogen Uptake by Tall Fescue Throughout a Spring Growth J Salette, INRA |
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S F. Ledgard, Ruakura Agricultural Centre |
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Genetic Engineering for Pastures W J. Peacock, CSIRO |
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Science and Information for our Grasslands G A. Nores, CIAT |
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Regrowth Sites of Sulla (Hedysarum coronarium L.) after Defoliation H Krishna, Massey University |
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A M. Bryant, Dairying Research Corporation, NZ |
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L Ondrasek, Grassland Institute of Soil Fertility Research Centre |
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The Effect of Nitrogen and Clover Proportions on Yield of Red Clover-Grass Mixtures B E. Frankow-Lindberg, Swedish University of Agricultural Sciences |