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对双孢蘑菇菇渣采用自然存放、调节水分堆制及添加牛粪后堆制,分析不同堆制菇渣理化性状、养分含量及对白菜发芽指数的影响。结果表明:未经堆制的双孢蘑菇菇渣总养分含量已达国家有机肥标准的要求,经不同方式堆制后,各处理总养分含量依次为:T3>T2>T1。双孢蘑菇菇渣本身是一种肥效较高的有机肥,经堆肥处理尤其添加牛粪堆肥后,养分含量明显提高。未经堆制前双孢蘑菇菇渣对小白菜的发芽指数已达80%,经不同方式堆制后各处理发芽指数均得到提高。双孢蘑菇菇渣不经堆制或经不同方式堆制后均是良好的有机肥料,可直接还田施用。
The Agaricus bisporus mushroom residue was stored in nature, the moisture was adjusted and the heap system was added. The physical and chemical properties, nutrient contents and the germination index of Chinese cabbage were analyzed. The results showed that the total nutrient content of non-piled Agaricus bisporus mushroom residue has reached the national standard of organic manure. After being piled up in different ways, the total nutrient content of each treatment was T3> T2> T1. Agaricus bisporus Mushroom residue itself is a high fertilizer organic fertilizer, composting, especially after adding manure composting, nutrient content increased significantly. The unblended Agaricus bisporus Mushroom residue had an 80% germination index on Chinese cabbage, and the germination index of each treatment increased after being piled up in different ways. Agaricus bisporus Mushroom residue is not piled or piled in different ways are good organic fertilizer, can be directly applied to the field.