%0 Journal Article
%T Arbuscular mycorrhizae and their structural types on common plants in grasslands of mid-western Inner Mongolia<br>内蒙古中西部草原主要植物的丛枝菌根及其结构类型研究
%A BAO Yu-Ying
%A YAN Wei College of Ecological
%A Environmental Sciences
%A Inner Mongolia Agricultural University
%A Huhhot College of Life Science
%A Inner Mongolia University
%A Huhhot Science
%A Technology Bureau
%A Inner Mongolia Agricultural University
%A Huhhot
%A <br>包玉英
%A 闫伟
%J 生物多样性
%D 2004
%I Science Press
%X We collected and studied 125 plant species from grasslands in the middle and western regions of Inner Mongolia, of which 104 species (83.2%), including two from the genus Carex, were infected by arbuscular mycorrhizal (AM) fungi. The colonization rate of AM fungi was higher in perennial and brush species (90.4%) than in annual and biennial plants (47.6%). Most wild plant species in the survey belonged to the Arum-type (65.38%), whereas only 19.23% belonged to the Paris-type. The intermediate type and undetermined type accounted for 10.58% and 4.81%, respectively. The results show that the structural type of AM fungi depends on the family and genus that their host plants belong to, rather than on the root forms, life forms and colonization rates of their host plants.
%K grassland plants
%K mycorrhizal type
%K colonization rate
%K life form<br>草原植物
%K 菌根类型
%K 菌根侵染率
%K 生活型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=284A3BE2D09272C2DA95716775015427&aid=42C96AF1C34BBCEC&yid=D0E58B75BFD8E51C&vid=59906B3B2830C2C5&iid=94C357A881DFC066&sid=3054A11AD1D7E34A&eid=37F781FD8E744761&journal_id=1005-0094&journal_name=生物多样性&referenced_num=11&reference_num=21