干旱区生态环境知识资源中心(Arid): Drought adaptation of Bauhinia faberi var. Microphylla seedlings with dual inoculation of arbuscular mycorrhizal fungi

Arid

DOI	10.1007/s11629-023-7956-2
	Drought adaptation of Bauhinia faberi var. Microphylla seedlings with dual inoculation of arbuscular mycorrhizal fungi
	Li, Xia; Zhu, Wan-Ze; Wang, Wen-Wu; Ma, Sheng-Lan; Sheng, Zhe-Liang; Shu, Shu-Miao
通讯作者	Zhu, WZ
来源期刊	JOURNAL OF MOUNTAIN SCIENCE
ISSN	1672-6316
EISSN	1993-0321
出版年	2023
卷号	20 期号:8 页码:2214-2227
英文摘要	Bauhinia faberi via. Microphylla (BFM) is an important tree species for vegetation restoration in the dry valley of southwestern China. However, there were few studies on the application of arbuscular mycorrhizal fungi (AMF) in improving the drought adaptation of BFM. In order to investigate the response of BFM to water stress (WS), we tested four inoculation treatments ((no AMF, Control), Glomus mosseae (GM), Glomus intraradices (GI), Glomus mosseae + Glomus intraradices (GMI)) in pots, experimented under three field water holding capacity (WHC) of 70%, 50% and 30%. The changes of seedling survival rate (SR), AMF relative root length colonization rate (Col), growth, photosynthetic parameters, water status and leaf nutrients were examined. The results showed that under 30% WHC drought conditions, SR with dual inoculation of AMF was not higher than with single inoculation of GM, suggesting that increasing the diversity of AMF did not definitely improve plant SR, and that the species of inoculated AMF might have an important impact on SR. The sensitivity of dual inoculated Col to water stress was lower than that of single inoculation, which was more favorable for dual inoculated BFM seedlings adapting to drought environment. The overall drought resistance ability (D) also showed that dual inoculation of AMF improved plant drought adaptation compared with single inoculation, which was related to the higher Col of dual inoculated AMF. This study is of practical importance to promote vegetation restoration in arid areas in a cost-effective and environmentally friendly manner.
英文关键词	Glomus mosseae Glomus intraradices Bauhinia faberi via Microphylla Water stress Dual inoculation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001048842800007
WOS关键词	ROOT COLONIZATION ; WATER RELATIONS ; HOST-PLANT ; STRESS ; PHOTOSYNTHESIS ; LIMITATIONS ; TOLERANCE ; CONDUCTANCE ; PERFORMANCE ; MECHANISMS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397490
推荐引用方式 GB/T 7714	Li, Xia,Zhu, Wan-Ze,Wang, Wen-Wu,et al. Drought adaptation of Bauhinia faberi var. Microphylla seedlings with dual inoculation of arbuscular mycorrhizal fungi[J],2023,20(8):2214-2227.
APA	Li, Xia,Zhu, Wan-Ze,Wang, Wen-Wu,Ma, Sheng-Lan,Sheng, Zhe-Liang,&Shu, Shu-Miao.(2023).Drought adaptation of Bauhinia faberi var. Microphylla seedlings with dual inoculation of arbuscular mycorrhizal fungi.JOURNAL OF MOUNTAIN SCIENCE,20(8),2214-2227.
MLA	Li, Xia,et al."Drought adaptation of Bauhinia faberi var. Microphylla seedlings with dual inoculation of arbuscular mycorrhizal fungi".JOURNAL OF MOUNTAIN SCIENCE 20.8(2023):2214-2227.