干旱区生态环境知识资源中心(Arid): Plant-soil feedback of two legume species in semi-arid Brazil

Arid

DOI	10.1007/s42770-019-00125-y
	Plant-soil feedback of two legume species in semi-arid Brazil
	Feitosa de Souza, Tancredo Augusto; Santos, Djail; de Andrade, Leonaldo Alves; Freitas, Helena
通讯作者	de Souza, TAF (corresponding author), Univ Fed Paraiba, Agr Sci Ctr, Dept Soils & Rural Engn, BR-58397000 Areia, Paraiba, Brazil.
来源期刊	BRAZILIAN JOURNAL OF MICROBIOLOGY
ISSN	1517-8382
EISSN	1678-4405
出版年	2019
卷号	50 期号:4 页码:1011-1020
英文摘要	Positive feedback between arbuscular mycorrhizal fungal (AMF) and vascular plants can contribute to plant species establishment, but how this feedback affects plant invasion by Prosopis juliflora SW. (DC.), or resistance to invasion by Mimosa tenuiflora (Willd.) Poir in Brazilian semi-arid region is not well known. In this work, we tested how modified and native AMF communities affect the establishment of P. juliflora and M. tenuiflora plants. We examined the effects of inoculation with modified and native AMF communities on number of AMF spores, root colonization, number of N-fixing nodules, plant dry biomass, plant phosphorous concentration, and plant responsiveness to mycorrhizas of P. juliflora and M. tenuiflora. We found that the modified AMF community enhanced the root colonization, plant dry biomass, and plant phosphorous concentration of invasive P. juliflora, whereas native AMF enhanced M. tenuiflora. Our results demonstrate that the invasive P. juliflora alters soil AMF community composition, and this change generates positive feedback to the invasive P. juliflora itself and decreases AMF associations with native M. tenuiflora.
英文关键词	Glomeromycota Biological invasion Legumes-arbuscular mycorrhizal fungal interaction Plant-soil feedback Tropical seasonal dry forest
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	SCI-E
WOS记录号	WOS:000511611200016
WOS关键词	ARBUSCULAR MYCORRHIZAL FUNGI ; GROWTH ; DIVERSITY ; ROOTS ; BIOTA ; COMMUNITIES ; INVASIONS ; IDENTITY ; CAATINGA ; GENERA
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369633
作者单位	[Feitosa de Souza, Tancredo Augusto; Santos, Djail; de Andrade, Leonaldo Alves] Univ Fed Paraiba, Agr Sci Ctr, Dept Soils & Rural Engn, BR-58397000 Areia, Paraiba, Brazil; [Freitas, Helena] Univ Coimbra, Ctr Funct Ecol, Dept Life Sci, P-3000456 Coimbra, Portugal
推荐引用方式 GB/T 7714	Feitosa de Souza, Tancredo Augusto,Santos, Djail,de Andrade, Leonaldo Alves,et al. Plant-soil feedback of two legume species in semi-arid Brazil[J],2019,50(4):1011-1020.
APA	Feitosa de Souza, Tancredo Augusto,Santos, Djail,de Andrade, Leonaldo Alves,&Freitas, Helena.(2019).Plant-soil feedback of two legume species in semi-arid Brazil.BRAZILIAN JOURNAL OF MICROBIOLOGY,50(4),1011-1020.
MLA	Feitosa de Souza, Tancredo Augusto,et al."Plant-soil feedback of two legume species in semi-arid Brazil".BRAZILIAN JOURNAL OF MICROBIOLOGY 50.4(2019):1011-1020.