目前蔬菜生产上施用无机化肥数量较多 ,造成土壤中无机盐分积累 ,亚硝酸盐等有害物质增加 ,土壤板结 ,植物病虫害加重 ,抗逆性降低 ,产量下降 ,并且污染蔬菜 ,进而危害人们身体健康。为生产无污染的绿色蔬菜 ,提高产品产量和品质 ,增加效益 ,我们引进了由抚顺绿叶有机复合肥有? At present, there are a large number of inorganic fertilizers applied in vegetable production, causing accumulation of inorganic salts in the soil, increasing of noxious substances such as nitrite, soil compaction, increasing plant diseases and insect pests, decreasing of resistance, decreasing of yield and pollution of vegetables and thus endangering people’s health . For the production of pollution-free green vegetables, improve product yield and quality, increase efficiency, we have introduced from Fushun green organic fertilizer have?