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机构地区:[1]河南省农科院土壤肥料研究所,河南郑州450002 [2]河南省土壤肥料站
出 处:《生态环境》2003年第1期122-124,共3页Ecology and Environmnet
基 金:国家自然科学基金项目(49831004)
摘 要:在分析土壤基层分类内涵与种植业结构调整背景及目标的基础上,揭示了土壤基层分类与种植业结构调整的内在联系,探讨了种植业结构调整的原则,提出了典型土壤基层分类与种植业结构调整的应用典例,为土壤基层分类与种植业结构调整的深化研究提供了基础依据。On the basis of the concept of basic soil categories and the background and the goal of farming structure adjustment, the relationship of basic soil categories and farming structure adjustment was opened out. The principles of farming structure adjustment were discussed. And the application examples of basic soil categories and farming structure adjustment were proposed and analyzed. It supplied a good foundation for deep research of the relationship of basic soil categories and farming structure adjustment.
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