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中国农学通报 ›› 2005, Vol. 21 ›› Issue (11): 412-412.

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陕北农牧交错带粮食安全分析

孟庆香,,刘国彬,杨勤科,常庆瑞   

  • 出版日期:2005-11-05 发布日期:2005-11-05

Discussion on Food Security in Agriculture and Pasturage Interlaced Zone of Northern Shaanxi

Meng Qingxiang,, Liu Guobin, Yang Qinke, Chang Qingrui   

  • Online:2005-11-05 Published:2005-11-05

摘要: 陕北农牧交错带农牧业并存,在粮食安全上存在问题。在分析该区植物性产品和动物性产品产量以及粮食总供给量的同时,研究了粮食需求量。在揭示该区粮食供需矛盾的基础上,分析了粮食安全问题的起因,提出了解决粮食安全问题的对策。

Abstract: Agriculture and pasturage are all important in agriculture and pasturage interlaced zone of northern Shaanxi, but food security is a prominent problem. This paper analyses the crop productivity and livestock productivity yield and food supply, on the other