小天使
发表于 2025-3-21 18:24:52
书目名称Systems approaches for agricultural development影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0884965<br><br> <br><br>书目名称Systems approaches for agricultural development读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0884965<br><br> <br><br>
constitute
发表于 2025-3-21 22:48:27
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IST
发表于 2025-3-22 02:20:22
Conference proceedings 1993with the necessity to use resources without further degrading or exhausting the environment on the other hand, and all this within a dynamic framework of social and economic conditions. Intensification, sustainability, optimizing scarce resources, and climate change are among the key issues. Organiz
BRIEF
发表于 2025-3-22 05:50:39
Designing improved plant types: a breeder’s viewpointver the last 30 years, have extended this traditional approach to encompass considerations of the basic processes of dry matter accumulation and distribution. In some cases this extension has involved a breeding approach based explicitly on the design and selection of model plants or ideotypes. This
expository
发表于 2025-3-22 12:18:21
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闯入
发表于 2025-3-22 14:46:06
Designing improved plant types for the semiarid tropics: agronomists’ viewpointsnt types. In this paper, simulation models of the contrasting crops, sorghum, maize and kenaf, and long-term climatic data were used to assess the value, in terms of both yield and risk, of different plant designs at a semiarid site in northern Australia..The impact of three crop improvement strateg
BET
发表于 2025-3-22 17:53:05
Simulation in pre-testing of rice genotypes in Tamil Nadus involves considerable time and effort. To reduce time and expense, we sought to employ a crop growth simulation model that explains the interaction of environment and genotype..Field experiments were conducted at Tamil Nadu Rice Research Institute (TNRRI), South India, during the 1990 wet season t
PATRI
发表于 2025-3-22 22:20:44
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finale
发表于 2025-3-23 01:44:54
Agro-ecological zoning using crop growth simulation models: characterization of wheat environments oof agricultural potential of a region, planning for regional development and identification of research priorities. Conventional methods employed are overlaying of maps and various statistical techniques. The major quantitative output of these approaches is growing period calculated from rainfall an
Vsd168
发表于 2025-3-23 08:46:01
An agroclimatic approach to agricultural development in India More than three-fold increase in production has been achieved by commodity-oriented programmes involving major technological breakthrough. This resulted in heavy exploitation of natural resource stock without looking at alternative perspectives. Thus major associated problems like linear flow of na