性能及用途:本发明专利号:93107470.3。当前国内外所用化肥均为无机肥料,对作物生长很有效,但对环境和土壤有严重污染,使土地严重变硬板结。微生物减少作物产量逐年下降。为此,本发明专利对国内外施用。二元或三元复合肥存在的缺点,针对农民的担心,作物果实品质不佳,由于无机肥料流失,造成 Performance and use: The invention patent number: 93107470.3. At present, all the fertilizers used at home and abroad are inorganic fertilizers, which are effective for crop growth but have serious pollution to the environment and soil, which severely hardens the land. Microbial reduction Crop production declines year by year. To this end, the present invention patent application at home and abroad. The shortcomings of binary or ternary compound fertilizer, peasants worried about the poor quality of crop fruits, due to the loss of inorganic fertilizers, resulting in