CK828
发表于 2025-3-21 17:13:51
书目名称Agriculture‘s Futures影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0151669<br><br> <br><br>书目名称Agriculture‘s Futures读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0151669<br><br> <br><br>
热心
发表于 2025-3-21 20:24:24
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遭受
发表于 2025-3-22 01:05:19
The Changing Structure of Agriculture,he same path. Many small to mediumsize operations face difficult financial survival. Additionally, the lives of many rural communities will be affected by these changes..Prime sources for this section include: N. Dorrow, “The Farm Structure of the Future: Trends and Issues” (ECOP/MSU Project); R.C.
显而易见
发表于 2025-3-22 07:17:33
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束以马具
发表于 2025-3-22 09:36:26
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Palliation
发表于 2025-3-22 16:18:56
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似少年
发表于 2025-3-22 18:49:20
International Agricultural Trade,or our current agricultural crisis. Even though foreign markets will remain important for the U.S., perhaps our previous share of these markets will never again be reached and the world market euphoria of the late 1970s will prove to be an aberration rather than a base for long-run planning investme
FAZE
发表于 2025-3-23 00:45:12
Federal Farm Programs,e policies for the future of agriculture are discussed, showing that commercial farm policy options are far from settled..Principal sources were: R. D. Knutson (Texas Financial Stress Project); A.L. Frederick and R.F. Spitze, “The Future of Farm Price and Income-Support Programs” (ECOP/MSU); E. Lear
Palpate
发表于 2025-3-23 01:23:52
The Role of Government in Agriculture, numbers and increasing commercial farm production values and the need for political coalitions are discussed. Policies protecting against risk and uncertainty are reviewed, ranging from consumer fears about food and water safety to market orders, crop and income insurance, and tax strategy..Primary
syring
发表于 2025-3-23 07:14:20
Natural Resources and the Environment,recreation potentials are also reviewed. The pertinent question “can we sustain an economically profitable, resource protecting agriculture with our present use of high mechanical/ chemical technology” is raised and tentatively explored..Major contributors included: L.W. Libby, “Natural Resources an