农业生态系
- 网络agro-ecosystem;Agroecosystem
农业生态系-
放射性铈在农业生态系中的行为
The behavior of radioactive cerium in agricultural ecosystem
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由于以柴油为农药的载体，与市售农药的相容性和热雾飘逸污染环境等问题十分突出，很难用于农业生态系中的农作物病虫害防治。
It is difficult of thermal fogger to be applied in controlling crops pests for vector of diesel , compatibility with the market sales of pesticides , and pollution of thermal fog .
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「朴门是有意识地设计与维护一个具有农业生产力的人为生态系。」澳洲学者默立森强调，其中的核心策略，就是将食物生产系统重新带回城市。
Bill Mollison wrote that " permaculture is the conscious design and maintenance of agriculturally productive ecosystems . " The core strategy is to move food production systems back into the cities .