樊小林,廖宗文. 地膜覆盖土壤水热效应及降解特性研究初报[J]. 华南农业大学学报, 1999, (1): 121-122.
    引用本文: 樊小林,廖宗文. 地膜覆盖土壤水热效应及降解特性研究初报[J]. 华南农业大学学报, 1999, (1): 121-122.
    Fan Xiaolin,Liao Zongwen. Effect of Mulch Film Covering on Soil Water and Temperature and Degradability of the Film (Preliminary Report)[J]. Journal of South China Agricultural University, 1999, (1): 121-122.
    Citation: Fan Xiaolin,Liao Zongwen. Effect of Mulch Film Covering on Soil Water and Temperature and Degradability of the Film (Preliminary Report)[J]. Journal of South China Agricultural University, 1999, (1): 121-122.

    地膜覆盖土壤水热效应及降解特性研究初报

    Effect of Mulch Film Covering on Soil Water and Temperature and Degradability of the Film (Preliminary Report)

    • 摘要: 大力推行三高农业的同时,人们越来越认识到农业持续发展不仅仅是三高问题,而且和环境、资源充分利用等息息相关(赵其国,1997)然而在高投入和高产出情况下,由于大量使用化肥造成地下水硝酸盐污染和蔬菜累积硝酸盐(沈明球等,1982;周根娣等,1989),...

       

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