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持续农业是生态农业的继续与发展

Sustainable Agriculture—The Continuation and Development of Ecological Agriculture.

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【作者】 袁从赵强基

【Author】 Yuan Congyi;Zhao Qiangji(Jiangsu Acadenzy of Agricultural Sciences,Nanjing 210014).Chinese Joumal of Ecology,1993,12(2) : 13-15.In light of the condition of our country, this paper introduces the concepts and contents of sustainable a-griculture and its quantitative evaluation indices ──sustainability, stability,equality and harmonity(di-versity).Simplified system input—output equilibrium is used to estimate the dynamics of soil fertility.Probations at state, province,county and village levels have proved its satisfactorily feasibility.

【机构】 江苏省农业科学院

【摘要】 持续农业是生态农业的继续与发展袁从,赵强基(江苏省农业科学院,南京210014)SustainableAgriculture—TheContinuationandDevelopmentofEcologicalAgriculture.¥YuanCongyi;ZhaoQiangji(JiangsuAcadenzyofAgriculturalSciences,Nanjing210014).ChineseJoumalofEcology,1993,12(2):13-15.Inlightoftheconditionofourcountry,thispaperintroducestheconceptsandcontentsofsustainablea-gricultureanditsquantitativeevaluationindices──sustainability,stability,equalityandharmonity(di-versity).Simplifiedsysteminput—outputequilibriumisusedtoestimatethedynamicsofsoilfertility.P

  • 【文献出处】 生态学杂志 ,Chinese Journal of Ecology , 编辑部邮箱 ,1993年02期
  • 【被引频次】20
  • 【下载频次】76
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