利用麦田的棉花预留行开沟种菇,不仅充分利用了麦垅的田间小气候,恰到好处地实现了麦菇同生共济、和谐统一的生态平衡,而且由于菌丝的降解作用,大大提高了土壤速效氮、速效磷的含量,加建了小麦根际固氮菌的形成,明显改善了麦田土壤的理化结构,充实了地力,进而扩大了复种指数,实现增产增值。 1.配方:(1)稻、麦、玉米、大豆、高粱秸杆类(须粉碎)70％,麦麸或米糠8％,肥土20％,过磷酸钙1％,石灰粉1％;(2)酒、醋精或糖、药渣类70％,肥土20％,麦麸5％,过磷酸钙3％, The use of cotton fields in cotton fields to open ditches for planting not only make full use of the microclimate of wheat straw, just to achieve the symbiotic mutual aid and harmonious ecological balance, and because of mycelial degradation, greatly increased The contents of available nitrogen and available phosphorus in the soil increased the formation of azotobacter in wheat rhizosphere so as to obviously improve the physical and chemical structure of soil in wheat field and enrich the soil fertility, further expanding the multiple cropping index and increasing production and increasing value. 1. Recipes: (1) 70% rice, wheat, corn, soybeans and sorghum straw (to be crushed), 8% wheat bran or rice bran, 20% fat soil, 1% superphosphate and 1% lime powder; 2) wine, vinegar or sugar, dregs class 70%, 20% of soil, wheat bran 5%, superphosphate 3%