Comparative Experiment on Agronomic Traits and Yield of Main Pleurotus ostreatus Strains in Autumn and Winter in Xining Area
Objective The objective of this study is to understand the agronomic traits and yield of different strains of Pleurotus ostreatus,and to provide theoretical support for the development of Pleurotus ostreatus in Xining.Method 10 Pleurotus ostreatus strains cultivated in Xining area were used as experimental materials,and the germination and growth,fruiting body traits and yield of Pleurotus oysterus were observed by bag cultivation.Result From the perspective of the germination and growth rate of Pleurotus ostreatus strains,the rate of nutrient absorption and mycelial growth rate of 8105#and Xiaoheiping were relatively fast,the germination time,the time of bag filling and the time of maturity were relatively short,and the mycelial growth performance was excellent.In terms of yield and biological efficiency per bag,the No.3 resistant strain and the 8105#strain had the highest yield,and there was no significant difference between them,and both strains were superior to other strains,followed by Xiaoheiping,which had higher yield per bag and total biological efficiency.Conclusion According to the comprehensive comparison of the germination and growth rate,agronomic traits and yield of Pleurotus ostreatus strains,strain 8105#and No.3 resistant strain were suitable as the first choice for the promotion and cultivation of Pleurotus ostreatus in Xining,and Xiaoheiping could be used as an alternative strain.
Xining areaPleurotus ostreatusStrainsComparative test
NETL
NSTL
万方数据
维普
