浙江地区的银杏VA菌根真菌  

Identification of Ginkgo VA Mycorrhizal Fungi in Zhejiang Province

作　　者：陈连庆[1] 韩宁林[1] 

机构地区：[1]中国林业科学研究院亚热带林业研究所,浙江富阳311400

出　　处：《林业科学研究》1999年第6期581-584,共4页Forest Research

基　　金：浙江省科委重点攻关项目!(编号:952072A)

摘　　要：通过对浙江地区银杏共生菌根的调查研究，肯定了银杏为内生菌根树种，并首次发现，自然界有４属共９种真菌能使银杏形成ＶＡ 菌根，其中硬囊霉属（Ｓｃｌｅｒｏｃｙｓｔｉｓ）１种，球囊霉属（Ｇｌｏｍ ｕｓ）５种，盾巨孢囊霉属（Ｓｃｕｔｅｌｌｏｓｐｏｒａ）１种，巨孢囊霉属（Ｇｉｇａｓｐｏｒａ）２种。An investigation was made from 1996 to 1997 in order to make sure that ginkgo is the host of VA mycorrhizal fungi.The results showed that 9 species of fungi belonging to 4 genera can form VA mycorrhizae in ginkgo.They were Sclerocystis (S.liquidambaris),Glomus (G.mosseae,G.aggregatum,G.geosporum,G.versiforme and G.caledonium),Scutellospora (S.heterogama) and Gigaspora (G.gigantea and G.margarita ).

关 键 词：银杏 VAM真菌 硬囊霉属 球囊霉属 盾巨孢囊霉属 

分 类 号：S718.81[农业科学—林学]