劉作喜
黑龍江大學(xué)生物工程系食用菌教研室

【中文摘要】 本文研究了雜木屑培養(yǎng)基中麥麩和米糠兩種輔料對(duì)栽培香菇的影響。試驗(yàn)結(jié)果說(shuō)明：米糠含量高的培養(yǎng)基，其絕對(duì)生物效率、培養(yǎng)基失重、呼吸消耗、木質(zhì)纖維素降解量均高于米糠含量低的培養(yǎng)基；麥麩更適合作栽培香菇的輔料，２０％的麥麩具有３０％米糠基本相同的生理功能；培養(yǎng)基的Ｃ／Ｎ在栽培過(guò)程中不斷下降，適當(dāng)增加氮源可降低培養(yǎng)基的Ｃ／Ｎ，具有提高香菇產(chǎn)量的作用

【英文摘要】 The paper undertook aresearch on the effect of 2 kinds of subsidiaries,wheat bran and rice bran,in mixed tree sawdust medium of L. edodes cultivation.Theexperiment result sbowed that the medium with high content of rice bran was bigher than that with low content of rice bran in such factors as absolute biological efficiency,medium's reduction,respiration consumption etc..Wheat bran was more suitable for subsidiary.Medium with20percent of wheat bran showed the same physical function with that with 30 percent of rice bran.The content of C/N in medium decreased progressively during the cultivation of L. edodusappropriate increase of nitrogenous sourse could reduce C/Nin medium and hence improve the yield of L. edodus

【中文關(guān)鍵詞】 香菇; 輔料; 木質(zhì)纖維素; C／N
【英文關(guān)鍵詞】 L. edodus subsidiary; xyloid cellulose; C/N

【文獻(xiàn)出處】 中國(guó)食用菌,EDIBLE FUNGI OF CHINA,編輯部郵箱,1997年03期 【DOI】CNKI:SUN:ZSYJ.0.1997-03-003