soil environment protection的意思|示意

Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.

生态环境林、城市防护林建设，天然林资源保护，水土保持，林业苗木生产及综合利用开发等。

It's of important meanings for study on the dispersion-flocculation behavior of clays in soil to soil environment protection.

研究土壤中粘土分散凝聚行为对于土壤环境的保护具有重要意义。

Huang Y Z, Feng Z W, Zhang F Z. Application of nitrapyrin in agriculture and environmental protection[J]. Soil & Environment, 2001,10(4):323-326.

黄益宗，冯宗炜，张福珠。硝化抑制剂硝基吡啶在农业和环境保护中的应用[J]。土壤与环境，2001，10（4）：323-326。