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农业科学是一門复杂的自然科学,它所牵涉的方面极为广泛。研究农业,除了要研究生物本身特性的千差万別之外,还要研究生物与环境条件的关系,社会和不同地区的需要以及产量和經济价值的关系;同时农业生产工作是依靠亿万农民的双手来进行的,农民的思想认識、技术經驗和耕作习慣如何,也不能不作周密的考虑。因此在过去几年当中,有些农业生产
Agricultural science is a complex natural science and it involves a very wide range of aspects. In addition to studying the vast diversity of biological traits, the study of agriculture needs to study the relationship between biological and environmental conditions, the needs of society and different regions, and the relationship between output and economic value. At the same time, agricultural production depends on hundreds of millions of peasants The hands of farmers, the ideological understanding of farmers, technical experience and farming practices, can not but be careful consideration. Therefore, in the past few years, some agricultural production