干旱区生态环境知识资源中心(Arid): 内蒙古西部区3种乡土荒漠植物VA菌根真菌资源初探

Arid

	内蒙古西部区3种乡土荒漠植物VA菌根真菌资源初探
其他题名	Initial Exploration of Vesicular Arbuscular Mycorrhizal Fungi Resources of Three Local Desert Plants in the West Inner Mongolia
	蒋敏 1; 闫伟 2; 白淑兰 1; 韩胜利 1; 方亮 1
ISSN	1005-7021
出版年	2009
卷号	29 期号:4 页码:99-102
中文摘要	通过对内蒙古西部区3种主要乡土荒漠植物VA菌根真菌调查,探讨这些乡土荒漠植物的VA菌根特性,进而了解它们在内蒙古西部荒漠区的生存机理.采用Philips和Haymay染色法对柠条、沙棘、甘草等3种植物的营养根染色观察,以及采用湿筛倾析-蔗糖离心法对根际土壤孢子进行分离鉴定.结果表明,柠条、沙棘、甘草等3种植物的根际土壤中共筛出11种丛枝菌根真菌孢子,分别为聚丛球囊霉、白色球囊霉、近明球囊霉、明球囊霉、幼套球囊霉、集球囊霉、地球囊霉、摩西球囊霉、美丽盾巨孢囊霉及球囊霉属的2个存疑种.其中,地球囊霉和美丽盾巨孢囊霉为3种植物共有种;地球囊霉是沙棘的优势种;聚丛球囊霉是柠条和甘草的优势种.
英文摘要	Characteristics of vesicular arbuscular (VA) mycorrhizal fungi from three local desert plants in west Inner Mongolia were investigated and explored in order to find out their survival mechanism. The root penetration staining with Philips and Haymay’ s methods were adopted to observe the nutritive root of Caragana korthinkii, Hippophae rhammoides, and Glycyrrhiza uralensu, and isolated and identified rhizosphere soil spores adopting centrifugation-sug-ar flotation. The results showed that 11 species of VA mycorrhizal fungi were collected from them, they were’ Clomus aggregation, G albidum, G. Claroideum, G. Clarum, G. Etunicalum, G. Fasciculatum, G. Geosporum, G. Mosseae, Scutellospora calospora, and two other suspected species G. Sp. Among them G. Gepsporum, and Scutellospora calos-pora were the co-existing species of the three plants, and G. Geosporum was the dominant species of Hippophae rhammoides, G. Aggregatum was the dominnat species of Caragana korshinkii, and Glycyrrhina uralensis.
中文关键词	VA菌根真菌 ; 资源调查 ; 柠条 ; 甘草 ; 沙棘
英文关键词	VA mycorrhizal fungi resources investigation.Caragana korshinkii Glycyrrhiza uralensis Hippophae rhammoides
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:3658312
来源机构	内蒙古农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/224290
作者单位	1.内蒙古农业大学林学院, 呼和浩特, 内蒙古 010019, 中国; 2.内蒙古鄂尔多斯林业研究所, 鄂尔多斯, 内蒙古 017000, 中国
推荐引用方式 GB/T 7714	蒋敏,闫伟,白淑兰,等. 内蒙古西部区3种乡土荒漠植物VA菌根真菌资源初探[J]. 内蒙古农业大学,2009,29(4):99-102.
APA	蒋敏,闫伟,白淑兰,韩胜利,&方亮.(2009).内蒙古西部区3种乡土荒漠植物VA菌根真菌资源初探.,29(4),99-102.
MLA	蒋敏,et al."内蒙古西部区3种乡土荒漠植物VA菌根真菌资源初探".29.4(2009):99-102.