Organic and inorganic phosphorus differentially influence invasive forbs

doi:10.1016/j.flora.2019.151532

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Organic and inorganic phosphorus differentially influence invasive forbs
	Yang, Jian-Xia ; Peng, Yang ; He, Wei-Ming
刊名	FLORA
	2020
卷号	263
关键词	Growth Invasive forb Leaf traits Root surface area Soil phosphorus
ISSN号	0367-2530
DOI	10.1016/j.flora.2019.151532
文献子类	Article
英文摘要	Inorganic phosphorus (Pi) and organic P (Po) occur simultaneously in field soils, and little is known about how they influence the performance of invasive plants. We conducted an experiment, in which three invasive forbs, Conyza canadensis, Eupatorium adenophora, and Solidago canadensis, were subject to 15 P treatments. Three species utilized AlPO4 as a P source; C. canadensis used seven Po sources, and E. adenophora and S. canadensis utilized nine Po sources. Al(PO3)(3), Fe-4(P2O7)(3), FePO4, and phytic acid were lethal to C. canadensis, so was Al (PO3)(3) lethal to E. adenophora. Three species produced more biomass and larger areas of roots and leaves with Po sources than Pi sources; C. canadensis and S. canadensis had similar leaf chlorophyll between Pi and Po, E. adenophora had higher chlorophyll with Po than Pi. The total biomass was positively correlated with areas of roots and leaves. These findings suggest that soil Po might favor the three invasive forbs to grow better.
学科主题	Plant Sciences ; Ecology
电子版国际标准刊号	1618-0585
出版地	MUNICH
WOS关键词	SOIL-PHOSPHORUS ; MINERAL-NUTRITION ; PLANT NUTRITION ; WHEAT ; NITROGEN ; AVAILABILITY ; PHOSPHATASE ; GROWTH ; FORMS
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER GMBH
WOS记录号	WOS:000514874000008
资助机构	Ministry of Science and Technology of the People's Republic of ChinaMinistry of Science and Technology, China [2017YFC1200102]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/21899]
专题	植被与环境变化国家重点实验室
作者单位	1.Peng, Yang 2.[Yang, Jian-Xia 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Yang, Jian-Xia,Peng, Yang,He, Wei-Ming. Organic and inorganic phosphorus differentially influence invasive forbs[J]. FLORA,2020,263.
APA	Yang, Jian-Xia,Peng, Yang,&He, Wei-Ming.(2020).Organic and inorganic phosphorus differentially influence invasive forbs.FLORA,263.
MLA	Yang, Jian-Xia,et al."Organic and inorganic phosphorus differentially influence invasive forbs".FLORA 263(2020).