日本农林水产省计划用5年的时间,即1991年～1995年开发高机能肥料生产技术。近年来,农户对有机肥等高机能肥料的需求不断增加。日本农林省也想通过推动此项事业来削减肥料的成本和加强环境保护。今后开发的项目有:生态系调和型高机能肥料的开发,即,具有能有效利用土壤中积累的养分等机能肥料和调节高能率肥效肥料的开发;采 Japan’s Ministry of Agriculture, Forestry and Fisheries plans to use five years time, 1991 to 1995 to develop high-performance fertilizer production technology. In recent years, farmers have been increasing their demand for high-performance organic fertilizers. Japan’s Ministry of Agriculture and Forestry also wants to cut fertilizer costs and strengthen environmental protection by promoting this project. Projects developed in the future include the development of eco-system reconcile high-performance fertilizers, that is, the development of functional fertilizers that can effectively utilize the accumulated nutrients in the soil and the regulation of high-efficiency fertilizer;