Special organic fertilizer for wheat and preparation method and application thereof

The invention discloses a special organic fertilizer for wheat and a preparation method and application thereof. The special organic fertilizer for wheat comprises, by weight, 25-36 parts of swim bladder, 6-12 parts of pyridoxine hydrochloride, 12-18 parts of glucoraphanin, 6-17 parts of blueberry leaf, and 5-17 parts of Opuntia streptacantha stem. The special organic fertilizer for wheat has highfertilizer efficiency, allows wheat stalk height, survival rate and yield to be increased, can also act as an antibacterial agent and heavy metal soil treating agent, enables Escherichia coli inhibition rate and Staphylococcus aureus inhibition rate to be higher than 98%, has good adsorbing effect for cadmium, cobalt and lead in soil, and is worthy of popularization. 本发明公开了种小麦专用有机肥及其制备方法和用途。所述小麦专用有机肥包括以下重量份数的原料：鱼鳔25-36份、盐酸吡哆醇6-12份、萝卜硫苷12-18份、蓝莓叶6-17份、扭刺仙人掌茎5-17份。本发明的小麦专用有机肥肥效高，小麦株高、成活率和产量均得到提高；还可作为抑菌剂和重金属土壤处理剂使用，大肠杆菌抑菌率和金黄色葡萄球菌抑菌率均高于98%，对土壤中镉、钴和铅的吸附效果优良，值得推广。