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中国饲料区划
释义
中国饲料区划
Encyclopedia
农学
畜牧业区划
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regionalization of feeds in China
中国饲料区划
根据自然条件、社会经济条件、饲料资源状况和畜禽需要等诸因素的地区差异性和区内相似性,在了解、分析各地区饲料生产条件、农牧业状况、饲料资源开发利用现状和存在问题的基础上,研究确定不同地区、不同畜禽结构条件下饲料生产发展的方向、途径和措施的专业性区域规划。
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collective excitation
collective flow
collective forest
collective forest management
collective forest management and protection contract responsibility system
collective forest region
collective forest tenure reform
collective frequency
collective fruit
collective intelligence
collective interaction
collective interests
collective labor law
collective land ownership
collectively compact sequence
collectively compact set
collectively normal space
collective memory
collective mode
collective model
collective motion
collective negotiation
collective noun phrases
collective of automata
collective opera rehearsal without instrumental accompaniment
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