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47篇 您的检索式:作者名="Ledgard"
    题名 作者 年代 出处 被引量
1Biological nitrogen fixation in mixed legume/grass pastures显示文摘S. F. Ledgard K. W. Steele 1992Plant and Soil (-)1992,,1:2
2Long-term alteration of follicular steroid concentra- tions in relation to subclinical endometritis in postpar- tum dairy cows显示文摘GREEN M P LEDGARD A M BEAUMONT S E 2011Journal of Animal Science2011,89,:1
3Biological nitrogen fixation in mixed legume/grass pastures显示文摘Ledgard S F and Steele K W 1992Plant and Soil1992,141,:1
4Biological nitrogen fixation in mixed legume/grass pastures显示文摘Ledgard S F Steele K W 1992Plant and Soil1992,141,:1
5Applica- tion of life cycle assessment to sheep production systems: in- vestigating co-production of wool and meat using case studies from major global producers 显示文摘Wiedemann S G Ledgard S F Henry B K 2015The International Journal of Life Cycle Assessment2015,20,4:1
6Uncertainty of global warming potential for milk production on a new zealand farm and implication for decision making 显示文摘Basset-Mens C Kelliher F M Ledgard S 2009The International Journal of Life Cycle Assessment2009,14,7:1
7Nitrogen inputs and losses from clover/grass pastures gazed by dairy cow,as affected by nitrogen fertilizer显示文摘Ledgard S F Penno J W Sprosen M S 1999Journal of Agricultural Science1999,132,2:1
8Biological nitrogen fixation in mixed legume/grass pastures显示文摘LEDGARD S F STEELE K W 1992Plant and Soil1992,141,12:1
9Isotopic fractionation during reduction of nitrate to nitrite by extracts of spinach leaves 显示文摘Ledgard SF Woo K C Bergersen F J 1985Australian Journal of Plant Physiology1985,12,:1
10Nutrition, moisture and rhizobial strain influence isotopic fractionation during N2, fixation in pasture legumes 显示文摘LEDGARD S F 1989Soil Biology and Biochemistry1989,21,:1
11The impact of grazing animals on N2 fixation in legume-based pastures and man- agement options for improvement显示文摘MENNEER J C LEDGARD S MCLAY C 2004Advances in Agronomy2004,83,:1
12Primary cutaneous zygomycosis in a burns patient:A Review显示文摘Ledgard JP Van Hal S Greenwood JE 2008J Burn Care Res2008,29,2:1
13Human Tendon Cell Response to 7 Commercially Available Extracellular Matrix Materials: An In Vitro Study显示文摘Kevin P. Shea Mary Beth McCarthy Felicia Ledgard Cristina Arciero David Chowaniec Augustus D. Mazzocca 2010Arthroscopy: The Journal of Arthroscopic and Related Surgery2010,,9:1
14Biological nitrogen fixation in mixed legume/grass pastures显示文摘S. F. Ledgard K. W. Steele 1992Plant and Soil (-)1992,,1:1
15Human tendon cell re- sponse to 7 commercially available extracellular matrix materials: an in vitro study显示文摘Shea KP McCarthy MB Ledgard F 2010Arthroscopy2010,26,9:1
16The effects of treading by dairy cows during wet soil conditions on white clover productivity, growth and morphology in a white clover-perennial ryegrass pasture显示文摘Menneer J C Ledgard S F McLay C D 2005Grass and Forage Science2005,60,:1
17Measuring productivity in the software industry显示文摘Anselmo Donald Ledgard Henry 2003Communications of the ACM (S0001-0782)2003,46,11:1
18Biological nitrogen fixation in mixed legume/grass pastures显示文摘Ledgard S F Steele K W 1992Plant and Soil1992,141,1:1
19Biological nitrogen fixation in mixed legume / grass pastures显示文摘LEDGARD S F STEELE K W 1992Plant Soil1992,141,:1
20Nitrogen fixation by white clover in pastures grazed by dairy cows: temporal variations and effects of nitrogen fertilization 显示文摘LEDGARD S SPROSEN M PENNO J 2001Plant & Soil2001,229,:1
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