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1993年我县袋栽灵芝超过百万袋,灵芝收获后的废料(以下简称废料)菇农一般是将它晒干作燃料,为了探索栽灵芝后的废料再利用途径,笔者进行了灵芝废料种金针菇试验,取得了较好结果。 一、材料和方法 (一)供试菌株 金针菇杂交19,引自山东农科院,母种采用马铃薯综合培养基,原种系用麦粒菌种。 (二)原料处理 种植灵芝的培养料配方是:棉子壳77％,麸皮20％,过磷酸钙、石膏、糖各1％,灵芝采收结束后于8月中旬脱袋,剔除污染腐烂部分,粉碎后烈日曝晒2～3天,干燥后保存备用。棉子壳原料也要晒2天才能使用。 (三)试验设计 试验设五个处理。①棉子壳78％;②棉子壳48％,废料30％;⑧棉子壳39％,废料39％;④棉子壳30％,废料48％;⑤废料78％。以上各处理中均要加麸皮15％,玉米面5％,石膏、糖各1％,pH自然,含水量65％左右。每个处理用17×40cm的
Ganoderma lucidum bagged in 1993 more than one million bags, Ganoderma harvested after the waste (hereinafter referred to as waste) mushrooms are generally dried it for fuel, in order to explore after planting Ganoderma lucidum recycling of waste, the author of Ganoderma lucidum waste Flammulina velutipes test, and achieved good results. First, materials and methods (a) for the test strain Flammulina hybrid 19, cited from Shandong Academy of Agricultural Sciences, the mother of the potato using a comprehensive medium, the original strains of wheat germ. (B) the raw material processing planting Ganoderma lucidum cultivation materials formula is: 77% cotton seed, bran 20%, superphosphate, gypsum, sugar 1%, Ganoderma lucidum after the end of the bag in mid-August to remove pollution rot Part of the sun after crushing 2 to 3 days, dried and stored for future use. Cotton seed shell raw materials also have to be 2 days to use. (Three) experimental design test set five. ① 78% cottonseed shell; ② 48% cottonseed, scrap 30%; ⑧ 39% cottonseed, scrap 39%; ④ cotton shell 30%, waste 48%; ⑤ 78% waste. In each of the above treatments, 15% of bran, 5% of cornmeal, 1% of gypsum and sugar should be added, and the pH is naturally about 65% of the water content. Each treatment with 17 × 40cm