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机构地区:[1]甘肃农业大学草业学院,兰州铁道学院数学系,景泰县畜牧中心
出 处:《草业科学》1995年第1期38-42,共5页Pratacultural Science
摘 要:论述了甘肃省发展草产品商品化生产的优势条件及前景,指出关键问题是要注重质量和形成规模生产。经济分析表明:在河西灌区,种苜蓿的纯收益比种小麦和啤酒大麦每公顷增收491.36元和722.88元,增收17.95%和28.85%;在陇东旱塬坡地,比种小麦增收700.91元,增收94.46%。证明了甘肃省发展草产业在技术上和效益上的可行性。The advantages and prospects of the commercialized production of developing grass products in Gansuwere discussed in this paper. It was the most important to stress on quality and form a massproduction. Theeconomic analysis showed that in Hexi irrigation region , the net profit from growing Medicaco sativa increased by 491.36 yuans per hm2(17.95%)and 722.88 yuans per hm2(28. 85%)as compared with growingwheat and beer barly ,respectively;It also increased by 700.91 yuans per hm2(94. 46%)as compared withgrowing wheat on the eastern dry slops.The technical and beneficial feasibilities of developing grass indus-try were also discussed.
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