论文部分内容阅读
从1959年全国进行群众性土壤普查鉴定以来,广泛总结了我国农民在长期生产实践中所积累起来的认识、鉴别、利用和改良土壤的经验。为了系统整理这些经验,编写土壤志,编制土壤图,首先要解决的问题是土壤分类问题。 全国土壤分类系统的整理工作,在全国土壤普查办公室的组织领导下,从1960年开始,在吸取各省整理土壤分类经验的基础上,采纳土壤学家近期论述中的有益意见,进行了以服务农业生产为目的,以土壤发生学观点为指导,以群众鉴定土壤经验为基础的土壤分类整理工作,经多次讨论修订,初步制定了全国土壤
Since 1959, when people conducted mass census and appraisal of the whole country, it has extensively summed up the experience gained by Chinese peasants in recognizing, identifying, using and improving soil in the long-term production practice. In order to systematically compile these experiences, write soil records and map soil preparation, the first problem to be solved is soil classification. Under the guidance of the organization and leadership of the National Soil Census Office, from 1960 onwards, based on the experience of soil classification organized by the provinces, the soil classification system of the whole country adopted the beneficial opinions of soil scientists in the recent discussion and carried out the work of serving agriculture Production for the purpose of the view point of view of soil formation as the guide to identify the masses of the soil based on the soil classification work, after repeated discussions to amend the preliminary development of the national soil