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第一节 我国传统有机农业与综合农业生态工程 将上述五类综合性的农业生物群落,即植物综合体、动物综合体、腐食生物综合体、土壤生物综合体和水生生物综合作,按其间的生态关系进行最优配合,从而将农业生态系统的五个子系统系统地组接成综合的农业生态工程系统,使现有的简单的以至单一的农业生态系统逐步转变为复杂的以至既有类似天然顶极生态系统那样的生态结构、功能和效益,又有超过石油农业的经济功能和效益的农业生态系统。这样的农业生态系统再不只是农、林、牧、副、渔五业结合的系统了,而是可以客纳上十种以至无限多种产业的资源循环利用系统。这正如我国著名科学家钱学森
Section I Traditional Organic Agriculture and Integrated Agro-ecological Engineering in China Combining the above five types of comprehensive agro-biota, that is, the plant complex, the animal complex, the carnivore complex, the soil biotic complex and the aquatic organisms, Ecological relations of the optimal coordination, so that the five sub-systems of agricultural ecosystem systematically grouped into integrated agricultural eco-engineering system, the existing simple as well as a single agro-ecological system gradually transformed into a complex as both a similar natural The ecological structure, functions and benefits of the top ecosystem include agro-ecosystems that exceed the economic functions and benefits of oil agriculture. Such an agroecosystem is no longer a system that combines the five industries of agriculture, forestry, animal husbandry, fisheries and fisheries. Instead, it is a system of recycle of resources that can accommodate ten or even a great variety of industries. This is like Qian Xuesen, a famous scientist in our country