目前,双孢蘑菇麦粒菌种受到了广大菇农欢迎,并已大面积推广.究其原因主要是麦粒营养丰富,呈粒状,播种方便,制作简易,适于大规模生产,菌丝浓密健壮,播种后发菌快,生命力强,不易衰老退化,用种量少,单位面积产量高.然而在制种过程中,如麦粒含水量掌握不好,杂菌污染率较高,成功率很低.经我们多年实践,认为只要把握好以下几个关,就可以较好地解决上述问题. At present, the Agaricus bisporus mushroom has been welcomed by the majority of mushroom farmers, and has been widely promoted.The reason is mainly due to nutrient-rich grains, granular, sowing easy, easy to make, suitable for large-scale production, mycelium dense Sturdy, quick germination after sowing, strong vitality, not easy to degeneration, with less seed, high yield per unit area.However, in the seed production process, such as wheat moisture content is not good, high rates of bacterial contamination, the success rate Very low.After many years of practice, we believe that as long as we grasp the following several points, we can better solve the above problems.