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以平菇‘新831’为试材,研究了不同石灰添加量对棉籽壳熟料栽培平菇的影响。结果表明:在棉籽壳中添加石灰能够提高培养料pH值、减低杂菌感染率、降低菌丝生长速度、减弱菌丝长势、延迟出菇时间,添加适量石灰可以提高平菇栽培生物学效率。石灰添加量为2%时,平菇栽培生物学效率最高。
Taking Pleurotus ostreatus ’New 831’ as test material, the effects of different amount of lime added on Mushroom cultivation with cotton seed hull clinker were studied. The results showed that the addition of lime to the cottonseed husks could increase the pH value of the culture medium, reduce the infection rate, reduce the mycelial growth rate, weaken the growth of mycelium, delay the fruiting time, and add appropriate amount of lime to improve the biological efficiency of the cultivation. Lime dosage of 2%, the highest efficiency of mushroom cultivation biology.