选无霉变的油菜壳经曝晒后预湿,加入1:1的干猪牛粪,用石灰水调节pH值,拌匀后装袋,经灭菌后接入原种,在常温下培养20～24天即可长透袋底,菌种洁白浓密。播种后菌丝恢复快。且油菜壳制种成本低、费工少、成活率高,是很好的蘑 No moldy rape shell after pre-wetted by exposure, adding 1: 1 dried pig dung, with lime water to adjust the pH value, mix well after bagging, after sterilization access to the original species, cultured at room temperature 20 ~ 24 days to get through the bag bottom, white and dense bacteria. Hyphae recovered quickly after sowing. And rape shell seed production costs low, less labor, high survival rate, is a good mushroom