高經典; 楊紅; 羅孝坤
國內貿易部昆明食用菌研究所
【中文摘要】 該項研究，用正交試驗的方法證明，以稻草糠為主要原料栽培金針菇時，添加３０％的麥麩、３％的黃豆粉、適量的糖和礦物元素效果較佳，生物轉化率可達９０％以上。然后又以正交試驗中的最佳培養基為對照，再分別用雜木屑、玉米芯、棉籽殼等代替其中的稻草糠，比較了幾種主要原料對金針菇的栽培效果。試驗結果表明，以棉籽殼、玉米芯為主要原料的兩種培養基菌絲生長較濃白、粗壯，但產量仍以稻草糠為主要原料的培養基最高，棉籽殼次之，再次是玉米芯，雜木屑產量最低。這可能是因為輔助原料的添加量適合于稻草糠，而與棉籽殼等主要原料搭配不當的緣故。
【英文摘要】 In the present study,it was proved by orthogonal experiment that pulverized rice straws used as the main cultural material for F. Velutiptes production,together with 30%of wheat bran,3%of pulverized soybeans and a certain amount of sugar and mineral elements,gave comparatively good results,the bioconversion rate possibly over 90%. And then,the best cultural medium in the rothogonal experiment was taken as the check and wood residues, pulverized corncobs and cottonseed hulls were used respectively in place of the pulverized rice straws. The effects of these materials to F. veiutipes cultivation were compared and the results showed that although the mycelia were heavily Whitened andthickened in the hulls-and the cobs-based media,the yield was the highest,in the straws-based medium, the 2nd in the hulls- ,the 3rd in the cobs-and the lowest in the wood residues-based media. This is probably due to the amount of subsidiary materials added being appropriate in the straws-bastd medium but not...更多 in the others. 還原
【中文關鍵詞】 金針菇; 多因子; 效應; 正交試驗; 補充試驗; 主要原料; 輔助原料; 培養基; 生物; 轉化率
【英文關鍵詞】 Flammulina velutipes(Fr.)sing: multiple factor:effect; orthogonal exp-eriment; supplementary experiment; main material; subsidiary material; cultural medium; bioconversion rate
【文獻出處】 中國食用菌,EDIBLE FUNGI OF CHINA,編輯部郵箱,1994年05期 【DOI】CNKI:SUN:ZSYJ.0.1994-05-003