摘要
从连续26年长期定位施肥土壤中的玉米和小麦根围采集土样,从中鉴定出丛枝茵根(Arbuscular Myc- orrguza,AM)真菌5属19种,包括Glomus属11种:G．caledonium,G．constrictum,G．eburneum,G．ebunicatum, G．hyderabadensis,G．mossese,G．sinuosum,G．tortuosum,G．versiforme,G．sp1,G．sp2;Acaulospora属2种: A．excacota,A．sp;Gigaspora属2种:Gi．margarita,Gi．sp;Scutellospora属3种:S．cerradensis,S．coralloidea, S．pellucida;Archaespora属1种:Ar．leptoticha。
The rhizospheric soil samples of maize （ Zea mays L. ） and wheat （ Triticum aestivm L. ） were collected from the field that had received long-term fixed fertilization for 26 years to isolate arbuscular mycorrhizal fungi （AMF）. Nineteen recognized AMF speices belonging to 5 genera： Glomus, Acaulospora, Gigaspora , Scutellospora and Archaeospora were isolated. They are Glomus caledonium , G . constrictum , G . eburneum , G . ebunicatum , G . hyderabadensis , G . mossese , G . sinuosum , G . tortuosum , G . versiforme , G.spl, G.sp2; Acaulospora excacata , A .sp, Gigaspora . margarita, Gi.sp, Scutellospora cerradensis, S. coralloidea , S . pellucida and Archaespora leptoticha .
出处
《菌物研究》
CAS
2006年第4期5-9,37,共6页
Journal of Fungal Research
基金
国家自然科学基金(30471164
30170622和40171049)
关键词
丛枝菌根真菌
长期定位施肥
arbuscular mycorrhizal fungi
long-term fixed fertilization
