Effects of extract of spent Lentinula edodes substrate on seedling raising of Cichorium endivia
In order to study the effects of extract of spent Lentinula edodes substrate on seedling raising of lettuce,Cichorium endivia was used as the experimental material.Different concentrations of extract solution of spent L.edodes substrate(0.2,2,20,200,2 000 mg/L)were used for foliar spray treatment to investigate the apparent morphology,plant height,root fresh and dry weight,aboveground fresh weight and dry weight,photosynthetic parameters,and nutritional quality of C.endivia lettuce seedlings.The results showed that the apparent morphological indicators,photosynthetic parameters,and nutritional quality indicators of C.endivia lettuce seedlings displayed the trend of first increasing and then decreasing as the concentration of extract solution of spent L.edodes substrate increased.Among them,the various indicators of C.endivia lettuce seedlings of 20 mg/L extract solution of spent L.edodes substrate were the maximum,and the quality of C.endivia lettuce seedling under the conditions of hole plate substrate seedling cultivation was significantly improved.
Cichorium endiviaSpent Lentinula edodes substrateSeedling cultivation in acupoint dishGrowth and development
万方数据
维普
