吳學(xué)謙; 朱光權(quán); 蘇慶亮; 葉向東; 王偉平
浙江省林業(yè)科學(xué)院生物技術(shù)研究所; 浙江省林業(yè)科學(xué)院生物技術(shù)研究所; 浙江省麗水市食用菌研究開發(fā)中心; 浙江省松陽縣食用菌辦公室; 浙江省云和縣農(nóng)業(yè)局 杭州310023 ; 杭州310023 ; 麗水323000 ; 松陽323400 ; 云和323600

【中文摘要】 根據(jù)木質(zhì)纖維素生物降解規(guī)律及香菇生長發(fā)育對(duì)栽培基質(zhì)的要求 ,選取松木屑、竹屑、板栗枝條屑等富含木質(zhì)纖維的原料 ,添加適量容易降解的廢菌糠、礱糠粉和棉籽殼 ,經(jīng)優(yōu)化組合 ,替代 5 0 %～ 6 6 .7%的闊葉樹木屑作香菇栽培基質(zhì) ,其絕對(duì)生物學(xué)效率達(dá)到了 9.7%～ 11.4 % ,且香菇質(zhì)量和產(chǎn)量均較純闊葉樹木屑栽培的香菇要高

【英文摘要】 According to the degradation law of lignincellulose and the requirement of L.edodes for the cultivation substrate during its development period, sawdusts of pine tree, bamboo and Chinese chestnut, rich in lignincellulose and added with small amount of easily degradable spent artificial L.edodes log, rice chaff powder and cottonseed hull,were optimally grouped as the cultivation substrates to substitute 50%～66.7% wide leaf tree sawdusts. And it was confirmed in our experiment that the absolute biological efficiency of optimally grouped cultivation substrate was 9.7%～11.4%, and that the quality of L.edodes cultivated with optimally grouped sawdust saving cultivation substrate was superior to that cultivated with pure wide leaf tree sawdusts and its yield was also higher than the latter.

【中文關(guān)鍵詞】 香菇; 節(jié)木栽培基質(zhì); 優(yōu)化配比; 產(chǎn)量; 絕對(duì)生物學(xué)效率
【英文關(guān)鍵詞】 Lentinula edodes; Sawdust saving cultivation substrate; Optimal grouping; Yield; Absolute biological efficiency
【基金】浙江省“九五”重大攻關(guān)項(xiàng)目“香菇栽培基質(zhì)資源開發(fā)利用研究”(NO .99110 2 319)

【文獻(xiàn)出處】 食用菌學(xué)報(bào),Acta Edulis Fungi,編輯部郵箱,2002年02期 【DOI】CNKI:SUN:SYJB.0.2002-02-007