玉成微生物菌剂采用枯草芽孢杆菌、侧胞芽孢杆菌、苏云金杆菌等数十种有益菌所组成的复合菌群,有益菌大量繁殖,杀死有害菌或抑制有害菌生长,从而预防和减轻各种作物根部土传病害的发生,减轻重茬作物根部病害,且具有抑制根结线虫的功效。该产品同时具有改善土壤团粒结构,改良土壤板结状况,促进各种作物根系生长,固氮、解磷、解钾,提高肥料利用效率等作用,可提高作物产量和品质。 Jade into a microbial agent Bacillus subtilis, Bacillus thuringiensis, Bacillus thuringiensis and other dozens of beneficial bacteria composed of complex flora, beneficial bacteria multiply, kill harmful bacteria or inhibit the growth of harmful bacteria, thereby preventing and reducing various The occurrence of soil-borne diseases in crop roots and alleviating the root diseases of cropping plants and inhibiting the efficacy of root-knot nematodes. The product has the functions of improving soil aggregate structure, improving soil compaction, promoting root growth of various crops, fixing nitrogen, releasing phosphorus and increasing potassium fertilizer utilization efficiency, and can improve crop yield and quality.