利用刺芹侧耳菌糠栽培草菇、双孢蘑菇初探

Cultivation of Volvariella volvacea and Agaricus bisporus Using Spent Pleurotus eryngii Substrate

利用刺芹侧耳(Pleurotus eryngii)菌糠栽培草菇(Volvariella volvacea)和双孢蘑菇(Agaricus bisporus),并测定农艺性状、产量和营养成分,以研究利用刺芹侧耳菌糠栽培草菇和双孢蘑菇的可行性。结果表明:用刺芹侧耳菌糠栽培草菇产量为6.34kg/m2,相比常规稻草栽培草菇增产49.17%,其蛋白质含量为27.9%,也高于稻草栽培草菇(24.9%);刺芹侧耳菌糠栽培双孢蘑菇的产量与稻草栽培双孢蘑菇产量相近,而蛋白质含量与氨基酸含量都低于稻草双孢蘑菇。

Volvariella volvacea and Agaricus bisporus were cultivated using spent Pleurotus eryngii substrate （SMS）and rice straw,and selected morphological features and nutritional parameters of the fruit bodies,and mushroom yields,were determined.Highest yields of V.volvacea （6.34 kg/m^2 ）,and fruit bodies of good quality and nutritional value,were obtained using a substrate consisting of 98.6% spent P.eryngii substrate, 0.7% lime and 0.7% calcium carbonate.No significant differences in fruit body yields and quality were observed when A.bisporus was cultivated using SMS （81.5% spent P.eryngii substrate,17.1% cattle dung, 0.7% calcium carbonate,0.7% calcium）compared with rice straw （62.2% rice straw,34.6% cattle dung, 1.4% calcium superphosphate,1.1% calcium carbonate,0.7% lime）.However,fruit bodies grown on the former had a lower nutritional value.