吳?；? 張福元
山西大學生命科學與技術學院; 山西農業(yè)大學動物科技學院 山西太原; 030006 ; 山西太谷030801

【中文摘要】 通過對不同覆土材料的化學成分和物理結構的測定 ,分析了不同種類覆土材料對雞腿菇出菇性狀和產量的影響 ,結果表明 :孔隙度、最大持水量和營養(yǎng)成分較高的覆土材料———腐葉土有利于雞腿菇產質量的提高 ,隨著栽培時間的延長 ,覆腐葉土的覆土層的電導率呈上升趨勢而pH值呈下降趨勢較其它兩種覆土材料明顯。

【英文摘要】 This paper analyses the effects of different materials of casing soil on the cultivated property and yield in Coprinus comatus by determining their physical and chemical properties.The results showed as follows:The properties of different materials of casing soil affect directly the quality and yield of Coprinus comatus.The rotten leaf soil,whose porosity,maximum moisture capacity and nutritional components are higher,are benifical to the growth of Coprinus comatus.In the casing layer of covering rotten leaf soil,the rising tendency of electricity conductivity and the dropping tendency of pH with extending of the cultivation period are more significant than those of other two materials.

【中文關鍵詞】 雞腿菇; 覆土材料; 孔隙度; 最大持水量; 電導率; pH值
【英文關鍵詞】 Coprinus comatus; Casing soil; Porosity; Maximum moisture capacity; Electricity conductivity; pH value

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2003年06期 【DOI】CNKI:SUN:ZSYJ.0.2003-06-006