在代料栽培食用菌时,为了达到高产优质,常需添加10％～15％的麸皮,米糠或玉米粉。由于这些精料价格较高,笔者在多年的实践中,摸索出刚棉油渣代替麸皮等精料栽培平菇,收到了良好的效果。 1增加产量 几年来,我们分别用稻草、麦秸、大豆秆、玉米芯等作主料栽培平菇,进行添加料的比较试验,结果凡添加棉油渣的比未添加棉油渣的增产10％～30％,与添加麸皮等精料的相比增产5％～10％。添加棉油渣的培养料,发菌后紧实不松散,菌丝洁白,出菇后片大肉厚,韧性好。 In the generation of edible mushrooms, in order to achieve high yield and quality, often need to add 10% to 15% of the bran, rice bran or corn flour. Due to the high prices of these fine materials, the author in many years of practice, to explore just cotton oil residue instead of bran and other fine materials cultivation mushroom, received good results. 1 increase in production For several years, we used straw, wheat straw, soybean straw, corn cob as the main material cultivation of mushrooms, the comparison test of the added material, as a result of adding cottonseed than the non-added cotton residue yield 10% ~ 30%, with the addition of bran and other concentrate increased yield of 5% to 10%. Add cottonseed residue training material, after the strain is not loose solid hair, mycelium white, fruiting piece of meat thick, good toughness.