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34篇 您的检索式：作者名="LEDGARD S"

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	题名	作者	年代	出处	被引量
1	Long-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	2011	Journal of Animal Science2011，89，：	1
2	Biological nitrogen fixation in mixed legume/grass pastures显示文摘	Ledgard S F and Steele K W	1992	Plant and Soil1992，141，：	1
3	Biological nitrogen fixation in mixed legume/grass pastures显示文摘	Ledgard S F Steele K W	1992	Plant and Soil1992，141，：	1
4	Applica- 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	2015	The International Journal of Life Cycle Assessment2015，20，4：	1
5	Uncertainty 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	2009	The International Journal of Life Cycle Assessment2009，14，7：	1
6	Nitrogen 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	1999	Journal of Agricultural Science1999，132，2：	1
7	Biological nitrogen fixation in mixed legume/grass pastures显示文摘	LEDGARD S F STEELE K W	1992	Plant and Soil1992，141，12：	1
8	Nutrition, moisture and rhizobial strain influence isotopic fractionation during N2, fixation in pasture legumes 显示文摘	LEDGARD S F	1989	Soil Biology and Biochemistry1989，21，：	1
9	The 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	2004	Advances in Agronomy2004，83，：	1
10	Primary cutaneous zygomycosis in a burns patient:A Review显示文摘	Ledgard JP Van Hal S Greenwood JE	2008	J Burn Care Res2008，29，2：	1
11	The 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	2005	Grass and Forage Science2005，60，：	1
12	Biological nitrogen fixation in mixed legume/grass pastures显示文摘	Ledgard S F Steele K W	1992	Plant and Soil1992，141，1：	1
13	Biological nitrogen fixation in mixed legume / grass pastures显示文摘	LEDGARD S F STEELE K W	1992	Plant Soil1992，141，：	1
14	Nitrogen 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	2001	Plant & Soil2001，229，：	1
15	Primary cutaneous zy- gomycosis in a burns patient: a review 显示文摘	Ledgard JP van Hal S Greenwood JE	2008	J Burn Care Res2008，29，2：	1
16	Environmental impacts of different nitrogen inputs on dairy farms and implications for the Resource Management Act of New Zealand显示文摘	LEDGARD S F CRUSH J R PENNOB J W	1998	Environmental Pollution1998，102，：	1
17	Influence of time of application on the utilization of nitrogen fertilizer by asparagus, estimated using ^15N显示文摘	Ledgard S F Douglas J A Follett J M	1992	Plant Soil1992，147，1：	1
18	Legume production and nitrogen fixation in hill pasture communities显示文摘	Ledgard S F Brier G J Littler R A	1987	New Zealand Journal of Agricultural Research1987，30，：	1
19	The effects of treading by dairy cows during wet soil conditions on white clo ver productivity, growth and morphology in a white clover perennial ryegrass pasture显示文摘	Meanner J C Ledgard S F McLay C D etal	2005	Grass and Forage Science2005，60，1：	1
20	Biological nitrogen fixation in mixed legume/grass pastures 显示文摘	Ledgard S F Steele K W	1992	Plant Soil1992，141，：	1

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