平菇栽培后期不同基质覆土增产效果研究

Study on Different Nutrient Mediums Covering Soil on Yield Increasing Effect in the Later Period of the Cultivation of Pleurotus ostreatus

以采收5茬菇后的平菇菌袋为试材,利用不同营养基质(塘泥、菜园土、稻田土)进行覆土,采用正交实验设计,研究了不同营养基质覆土栽培平菇的效果。结果表明:营养基质进行覆土能促进平菇增产,提高菇农经济收入,增加食用菌栽培产业的后期效益。

Taking mushroom bag after five times harvest as experiment material, using the nutrient medium （pond,garden soil,paddy soil） to earth up,the effect of the different nutrient mediums for Pleurotus ostreatus cultivation were studied using orthogonal test. The results showed that the nutrient medium could promote the mushroom production,increase farmers income, enhance the later benefits in cultivating the edible fungi.