茶枝屑替代木屑栽培平菇的研究

为拓展平菇(Pleurotus ostreatus)栽培基质来源,提高茶枝利用率,以夏灰1号平菇为试验菌株开展了茶枝屑替代木屑栽培平菇的配方优选、平菇子实体主要营养成分分析、茶枝屑代料栽培平菇效益评估以及平菇子实体质量安全性评价等研究.结果表明,茶枝屑替代木屑栽培平菇的最佳配方为茶枝屑30％、木屑45％、麦麸20％、石...

Study on the Cultivation of Pleurotus ostreatus with Tea Branch Instead of Sawdust

In order to expand the cultivation media source of Pleurotus ostreatus and improve the utilization rate of tea branches,the study on the formula optimization of cultivating P. ostreatus with tea branch instead of sawdust, the analysis of the main nutritional components of P. ostreatus fruiting bodies, the economic benefits evaluation of cultivating P. ostreatus with tea branch and the quality and safety evaluation of P. ostreatus fruiting bodies were carried out. The results showed that the best formula for cultivating P. ostreatus with tea branches was, tea branch 30%, sawdust 45%, wheat bran 20%, lime 3%, gypsum 1%, phosphate fertilizer 1%. Compared with the P. ostreatus cultivated with pure sawdust, the contents of ash, protein, dietary fiber,crude polysaccharide and polyphenols in the fruiting body of P. ostreatus cultivated with pure sawdust increased by 28%,42.36%, 6.15%, 9.42% and 60.87%. The production cost of fungi bag was reduced by 23.3%, improved the economic benefits of cultivated P. ostreatus and the quality and safety of edible fungi. The results showed that tea branch was a good substrate for cultivating P. ostreatus.