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一什么是颗粒肥料?颗粒肥料,就是把无机肥料,或有机肥料与无机肥料混合制成颗粒的形态。颗粒肥料有结实的团粒形状,也就是大小约相同的,圆形的或椭圆形的颗粒。在干燥状态时它们不带有粉末,而当空气湿润时不会粘结成团块。按照肥料的性质来说,颗粒肥料可以分为两种:一种是化学肥料工厂所制造的颗粒状的无机肥料,如颗粒过磷酸钙和颗粒硝酸铵,其颗粒的大小约由1—4
What is a granular fertilizer? Granular fertilizer, is to inorganic fertilizers, or organic fertilizers and inorganic fertilizers mixed into the form of particles. Granular fertilizers have a strong aggregate shape, that is, about the same size, round or oval particles. They have no powder when dry, and do not stick to the mass when the air is wet. According to the nature of the fertilizer, granular fertilizer can be divided into two kinds: one is a chemical fertilizer factory made of granular inorganic fertilizers, such as particles of superphosphate and granular ammonium nitrate, the size of the particles from about 1-4