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Agricultural Resources and Environment
:
environment engineering
:
agriculture
>
Agricultural environment preserve
Contents
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No. 1
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Containing Phrases
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Classification details
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No. 1
nónɡ yè huán jìnɡ bǎo hù
农业环境保护
(agriculture environmental protection):合理利用农业自然资源、防止环境污染和保护农业生态平衡的综合措施。主要内容包括生态农业和农业环境污染。生态农业主要研究农业生产中的物质流和能量流等的良性循环。农业环境的污染不仅来自工业和城市三废的排放,农业生产中施用的大量化肥和农药污泥等也在污染农业环境。研究这些污染物在农业环境,特别是在土壤、作物和食物链中的迁移、变化、残留;筛选高效、低毒、低残留和高选择性新农药,研究农药加工和新的施用方法;污灌,固体废弃物的农用,人畜粪尿的污染防治和开发利用;畜禽卫生、生物防治和无公害蔬菜的栽培等。
[资料来源:农业大词典1193页]
Containing Phrases
Agricultural environment preserve monitoring station
Canton Municipal Agricultural environment preserve provisions on administration
Classification details
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