经2年多的试验表明,用种金针菇结束后的废料(以棉壳为主)制作的平菇、香菇菌种具有发菌快、长势旺、不易退化、播种后产量高等优点。本文将主要制种技术报道如下: 1 原料处理每年4月上旬,把金针菇废料拉至室外,去除霉烂部分,薄摊让烈日曝晒2～3天,用粗筛筛去大块以后,储存备用。 After more than two years of experiments show that the mushrooms after the end of waste mushrooms (cotton shell-based) produced mushrooms, mushrooms with germs fast, prosperous, not easy to degeneration, high yield after sowing. In this paper, the main seed production techniques are reported as follows: 1 raw material processing In early April each year, the waste of venom mushrooms pulled to the outside, remove the rotten part of the stall for the sun exposure 2 to 3 days, coarse sieve sieve to large, stored for future use.