干旱区生态环境知识资源中心(Arid): Arbuscular mycorrhizal fungi enhance the drought resistance more significantly of the late-successional psammophytes than that of the early ones

Arid

DOI	10.1111/rec.13832
	Arbuscular mycorrhizal fungi enhance the drought resistance more significantly of the late-successional psammophytes than that of the early ones
	Dong, Shuo; Hu, Feilong; Alamusa; Ma, Qun; Liu, Zhimin
通讯作者	Liu, ZM
来源期刊	RESTORATION ECOLOGY
ISSN	1061-2971
EISSN	1526-100X
出版年	2023
卷号	31 期号:6
英文摘要	Improving drought tolerance of psammophytes is a challenge for vegetation restoration in arid lands. Despite extensive reports on the effect of arbuscular mycorrhizal fungi (AMF) on plant resistance, its enhancements of drought resistance for psammophytes from different successions stages have been rarely explored. Here, seedlings of the Artemisia wudanica (early succession), Hedysarum fruticosum (middle succession), and the Caragana korshinskii (late succession) were selected to investigate the effect of AMF on the growth of psammophytes in different successional stages. We found that the mycorrhizal colonization of late-successional psammophytes with the AMF was greater than that of the early and mid-successional psammophytes. The effect of AMF on drought resistance was stronger in late-successional psammophytes and the promotion effect increased with the intensity of drought. The AMF reduced the difference between aboveground and belowground plant growth and promoted more belowground growth of psammophytes in the late-successional stage. We concluded that AMF can enhance the drought resistance of psammophytes and has a more significant effect on the growth of plants from the late-successional stage. This study highlighted the importance of AMF for psammophytes, providing a new approach to improving the growth of psammophytes under drought circumstances.
英文关键词	arbuscular mycorrhizal fungi drought resistance psammophytes symbiosis vegetation succession
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000895969300001
WOS关键词	PLANT-GROWTH ; WATER ; LEAF ; STRESS ; TOLERANCE ; INCREASES ; RESPONSES ; TRAITS
WOS类目	Ecology
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/2XILL650/398373
推荐引用方式 GB/T 7714	Dong, Shuo,Hu, Feilong,Alamusa,et al. Arbuscular mycorrhizal fungi enhance the drought resistance more significantly of the late-successional psammophytes than that of the early ones[J],2023,31(6).
APA	Dong, Shuo,Hu, Feilong,Alamusa,Ma, Qun,&Liu, Zhimin.(2023).Arbuscular mycorrhizal fungi enhance the drought resistance more significantly of the late-successional psammophytes than that of the early ones.RESTORATION ECOLOGY,31(6).
MLA	Dong, Shuo,et al."Arbuscular mycorrhizal fungi enhance the drought resistance more significantly of the late-successional psammophytes than that of the early ones".RESTORATION ECOLOGY 31.6(2023).