研究表明,棉籽壳中可溶性碳水化合物含量在22%左右,全氮的含量在0.67%左右,碳氮比为70∶1,生物学效率在100%以上,是栽培多数食用菌的最佳原料。因此,棉籽壳的价格受到了各地菇农的关注。6月27日,北方产区棉籽壳出厂报价集中在1700~1850元·t-1,南方产区小壳出厂报价集中在2200元·t-1~2 400元·t-1,新疆产区棉籽壳出厂报价在 The results show that the content of soluble carbohydrate in cottonseed shell is about 22%, the content of total nitrogen is about 0.67%, the ratio of carbon to nitrogen is 70:1, and the biological efficiency is over 100%. It is the best raw material for cultivation of most edible fungi. Therefore, the price of cottonseed husk mushroom farmers have been around the attention. June 27, the northern region cotton seed hull factory price quotations concentrated in the 1700 ~ 1850 yuan · t-1, the southern region of the small shell factory price concentrated in 2200 yuan t-1 ~ 2,400 yuan t-1, Xinjiang producing areas Cottonseed husk factory price at