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绿色肥料是针对化肥缺点做出改进,符合绿色食品需要的新型肥料。它具有对环境友好且节约资源的突出优点,是生产绿色食品的物质基础,近年来各地迅速发展的有
Green fertilizer is a new type of fertilizer that is improved against the shortcomings of chemical fertilizers and meets the needs of green food. It has the prominent advantages of being environment-friendly and saving resources, and is the material basis for producing green food. In recent years, it has developed rapidly