The importance of mineral materials in the development of ecological farming is discussed.
论述了矿物材料在建设生态农业上的作用。
You can experiment, but experimenting is the beginning as well as the end of ecological farming.
试验吧，试验既是生态农业的开始，也是生态农业的结束。
So the organic farming way was beneficial to the restoration of natural enemies and the improvement of the ecological environment.
因此，有机耕作有利于自然天敌的恢复、保护，有利于稻田环境的改善。
The system exhibited higher information management efficiency and query speed, as well as good applicability and guidance on ecological layout and decision support for agricultural farming.
同时系统在基于空间信息的农业生产布局与管理决策方面表现出了较好的适应性和指导性。
Based on summarization of others, effect of population on ecological environment in the farming-grazing transitional belt was analyzed.
在总结前人研究成果的基础上，分析了人口因素对农牧交错带生态环境的影响。
Northwestern Shanxi is located in the north China farming-grazing transitional zone with fragile ecological characters, its environmental degradation resulted from human activities is very serious.
晋西北地处我国北方生态环境脆弱的农牧交错带，同时又是资源富集，资源与环境的矛盾十分突出。
Northwestern Shanxi is located in the north China farming-grazing transitional zone with fragile ecological characters, its environmental degradation resulted from human activities is very serious.
晋西北地处我国北方生态环境脆弱的农牧交错带，同时又是资源富集，资源与环境的矛盾十分突出。
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