用塑料袋制种,常碰到因袋底封口不好漏气或破裂而污染绿霉菌,造成大量报废。为了解决霉菌污染问题,我们采用了将接种的菌袋置加热的石灰多菌灵溶液中浸渍灭菌法,经两年的实践,效果很好,成品率达到95%左右。现将具体做法简介如下:药液的配方为:25%的可湿性多菌灵0.5%,未风化的生石灰0.2%,溶于50公斤水中,按此比例根 Seeds with plastic bags, often encountered due to poor sealing bag bottom leak or rupture of green mold pollution, resulting in a large number of scrapped. In order to solve the problem of mold contamination, we use the method of immersing and sterilizing lime carbendazim in heated inoculated bag to achieve about 95% yield after two years of practice. Now the specific practices are as follows: liquid formula is: 25% wet carbendazim 0.5%, unlubricated lime 0.2%, dissolved in 50 kilograms of water, according to the proportion of roots