張金霞; 左雪梅
中國農業(yè)科學院土壤肥料研究所全國農業(yè)菌種保藏管理中心!北京100081; 中國農業(yè)科學院土壤肥料研究所全國農業(yè)菌種保藏管理中心!北京100081

【中文摘要】 實驗以34個草菇（Volvariella volvacea）和95個香菇（Lentinula edodes）培養(yǎng)物**為材料,進行了食用苗苗種結實性早期鑒定的研究;以16個側耳（Pleurotus）***和14個金針菇（Fla-mmulina velutines）菌株為材料,進行了食用菌菌種產量性狀早期鑒定的研究.研究表明,草菇和香菇菌種培養(yǎng)物在平板上的菌落形態(tài)特征與結實性有密切關系.草菇培養(yǎng)物的苗落形態(tài)還與菌絲形態(tài)、長速、酯酶同工酸酶譜、可溶性蛋白帶、發(fā)菌和出菇等密切相關.側耳和金計菇菌絲的胸外羧甲基纖維素酶（CMC酶）活力與子實體產量成正相關,可以作為其子實體產量性狀早期鑒定的指標之一.

【英文摘要】 The fruiting rate of thirty four Volvariella volvacea cultures and ninety five Lentinula edodes cultures and the yield performance of sixteen Pleurotus cultures and fourteen Flammulina velutipes cultures were studied in this paper. Results showed that the stock colony morphology of V. volvacea and L. edodes on plate was closely related to fruiting characters. The colony morphology of V. volvacea cultures was closely related to the hyphal morphology, the hyphal growth rate, the esterase isozyme zymogram, the electrophoretogram of soluble protein, the spawn running and fruiting on the natural substrate. While extracellular CMCase activities of Pleurotus and F. velutipes mycelia at various growth stages, which could be used as one of the early identification markers of fruitbody production characters, seemed to be positively related to the yield.

【中文關鍵詞】 草菇; 香菇; 側耳; 金針菇; 結實性; 產量; 早期鑒定
【英文關鍵詞】 Volvariella volvacea; Lentinula edodes; Pleurotus; Flammulina velutipes; Fruiting; Yield; Early identification
【基金】中國農業(yè)科學院院長基金資助

【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,1996年04期 【DOI】CNKI:SUN:SYJB.0.1996-04-006