在平菇袋培过程中,发现用缝纫机缝的袋子,在针迹处常常发菌较快,作者由此得到启发,于1987年进一步改进了袋培技术。改两头加棉塞为全封口,改两头接种为两头和中间接种,省去了棉塞,增加了装料数量,加快了发菌速度,减少了污染。具体做法: 将长50×24厘米的聚乙烯袋子,一头用小钢 In the mushroom bag cultivation process, it was found that the bag sewn with a sewing machine, stitches often Department of bacteria faster, the authors were inspired, in 1987 to further improve the bag culture. Change the two ends of the tampon for the whole seal, change the two vaccination for the two and intermediate vaccination, eliminating the tampon, increasing the amount of loading, speed up the germination speed, reducing pollution. Specific approach: the length of 50 × 24 cm polyethylene bags, a small steel