劉作喜
黑龍江大學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基中麥麩和米糠兩種輔料對栽培香菇的影響。試驗結果說明：米糠含量高的培養基，其絕對生物效率、培養基失重、呼吸消耗、木質纖維素降解量均高于米糠含量低的培養基；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；培養基的Ｃ／Ｎ在栽培過程中不斷下降，適當增加氮源可降低培養基的Ｃ／Ｎ，具有提高香菇產量的作用

【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

【中文關鍵詞】 香菇; 輔料; 木質纖維素; C／N
【英文關鍵詞】 L. edodus subsidiary; xyloid cellulose; C/N

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