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379篇 您的检索式:作者名="Cassman"
    题名 作者 年代 出处 被引量
1Nitrogen use efficiency of rice reconsidered: What are the key constraints?显示文摘K. G. Cassman M. J. Kropff J. Gaunt S. Peng 1993Plant and Soil1993,,1:2
2Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems显示文摘K.G. Cassman S. Peng D.C. Olk J.K. Ladha W. Reichardt A. Dobermann U. Singh 1998Field Crops Research1998,,1:2
3Agricultural sustainability and intensive production practices显示文摘Tilman D Cassman K Matason P A 2002Nature2002,418,6898:1
4Nitrogen use efficiency of rice reconsidered:What are the key constraints? 显示文摘Cassman K G Kropf M J Gaunt J 1993Plant and Soil1993,155,1:1
5High-yield maize with large net energy yield and small global warming intensity 显示文摘Grassini P Cassman K G 2012Proceedings of the National Academy of Sciences2012,109,4:1
6Meeting cereal demand while protecting natural resources and improving environmental quality显示文摘Cassman K G Dobermann A Walters D T 2003Annual Reviews of Environmental and Resources2003,28,:1
7Opportunities for in- creased nitrogen use efficiency from improved resource manage- ment in irrigated rice systems 显示文摘Cassman K G Peng S Olk D C 1998Field Crops Research1998,56,:1
8Post-green revolution trends in yield potential of temperate maize in the North-Central United States 显示文摘Duvick D N Cassman Kg 1999Crop Science1999,39,:1
9Agricultural sustainability and intensive production practices 显示文摘Tilman D Cassman K G Matson P A 2002Nature2002,418,:1
10Opportunities for increasednitrogen use efficiency form improved resource management inirrigated rice systems显示文摘Cassman K G Peng S Olk D C 1998Field Crops Research1998,56,12:1
11Nitrogen use efficiency of rice reconsidered:what are the key constraints显示文摘Cassman K C Kropf M J Caunt J 1993Plant Soil1993,,:1
12Nitrogen-use efficiency in tropical lowland rice systems: contributions from indigenous and applied nitrogen 显示文摘Cassman K G Gines G C Dizon M A 1996Field Crops Research1996,47,1:1
13Long-term comparison of the agronomic efficiency and residual benefits of organic and inorganic nitrogen sources for tropical lowland rice显示文摘Cassman K G De Datta S K Amarante S T 1996Experimental Agriculture1996,32,:1
14Interpreting fertilizer-use efficiency in relation to soil mutrient-supplying capacity, factor productivity, and agronomic efficiency 显示文摘Olk D C Cassman K G Simbahan G C 1999Nutrient Cycle in Agroecosystem1999,53,:1
15Agricultural sustainability and intensive production practices显示文摘Tilman D Cassman K G Matson P A 2002Nature2002,418,6898:1
16Opportunities for in-creased nitrogen-use efficiency from improved resource manage-ment in irrigated rice systems显示文摘Cassman K G Peng S Olk DC 1998Field Crops Research1998,56,1:1
17Crop rotation and residue management effects on carbon sequestration, nitrogen cycling and productivity of irrigated rice systems显示文摘Witt C Cassman K Olk D Biker U Liboon S Samson M Ottow J 2000Plant and Soil2000,225,1:1
18Microbial biomass and organic matter turnover in wetland rice soils显示文摘Gaunt J L Neue H U Cassman K G 1995Biol Fer-til Soils1995,19,:1
19Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems 显示文摘Cassman K G Peng S Olk D C 1998Field Crops Research1998,56,:1
20Adjustment for specific leaf weight improves chlorophyll meter' s estimate of rice leaf nitrogen concentration显示文摘Peng S Garcia FV Laza RC Cassman KG 1993Agronomy Journal1993,85,:1
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