论文部分内容阅读
基于全球性的人口—资源—环境—粮食的尖锐矛盾,90年代土壤学研究的总趋向,将是“土壤圈及其在地球各圈层的物质组成、性质与能量循环及其对人类生存和环境的影响”.以此为主题,结合我国国情,土壤学应以保护土壤资源,提高土壤肥力和改善生态与环境为研究重点,为发展节源高效持续农业服务.本文还指出,加强土壤学基础理论研究是未来土壤学发展的动力,为此必须加强学科的综合和渗透,重视测试和研究手段,加强定位网络研究和开展国情研究,以及加强国内外合作和重视科技人才培养.
Based on the sharp contradictions of the global population, resources, environment and food, the general tendency of soil science research in the 1990s will be “the soil cycle and its material composition, properties and energy circulation in the various layers of the earth and its impact on human survival and Environmental impact. ”With this theme, combined with China’s national conditions, soil science should be to protect soil resources, improve soil fertility and improve the ecology and environment as the research focus for the development of high efficiency and sustainable agricultural resources Festival .This paper also pointed out that strengthening soil science Basic theoretical research is the impetus for the development of soil science in the future. Therefore, it is necessary to strengthen the comprehensiveness and infiltration of disciplines, attach importance to testing and research methods, strengthen the research on localization networks and carry out studies on the national conditions, and strengthen cooperation both at home and abroad and in emphasis on cultivating scientists and technologists.