Effects of culture medium of pocket mushroom residue on the growth of lettuce
Mushroom residue as the cultivation substrate for lettuce was pocketed,and 6 different mushroom residue gradients were set up to explore the methods of mushroom residue recycling and efficient cultivation of organic lettuce.The results showed that the addition of 10%pocket mushroom reached the highest value of chlorophyll in lettuce,while the addition of 25%pocket mushroom achieved the maximum growth performance of lettuce in terms of leaf area,fresh weight,and dry weight,and was significantly higher than the control group.Chlorophyll,vitamin C,and soluble protein were also significantly different compared with the control group(P<0.05).Therefore,adding pocket mushroom residue can improve the growth performance and quality of lettuce.
pocket mushroommushroom residuequality of lettucegrowth properties