干旱区生态环境知识资源中心(Arid): Effect of phosphorus concentration on mineral nutrition and growth phenology in Pistacia vera L. and Pistacia atlantica Desf.

Arid

DOI	10.1016/j.sajb.2022.07.008
	Effect of phosphorus concentration on mineral nutrition and growth phenology in Pistacia vera L. and Pistacia atlantica Desf.
	Samouna, Ben Hamed; Elkadria, Lefi; Mohamed, Chaieb
通讯作者	Samouna, B
来源期刊	SOUTH AFRICAN JOURNAL OF BOTANY
ISSN	0254-6299
EISSN	1727-9321
出版年	2022
卷号	150 页码:80-87
英文摘要	This study was performed to evaluate the effect of phosphorus (P) on two pistachio species Pistacia vera L. (P. vera L.) and Pistacia atlantica Desf. (P. atlantica Desf.) growth, phytomass production and nutrient uptake, recorded 82 days after treatment. The plants were grown in pots containing soil supplied with six levels of phosphorus 0, 5, 15, 30, 60 and 120 mg/L as phosphoric acid (P2O5). Results showed that P has a major effect on minerals uptake, leaf area and relative growth rate of (shoot, root and root/shoot phytomass ratio) in P. vera and P. atlantica. The two species showed different patterns. P level (5 mg/L) increased significantly P. atlantica leaf area and relative growth rate compared to low phosphorus level (0 mg/L) and high P level 60 and 120 ppm. Indeed, high P level 60 and 120 mg/L reduced significantly these parameters in both species. This study suggested that P applications at 5 mg/L enhance P. atlantica establishment. Also, P. atlantica maintained growth at 15, 30 mg/L. Increasing phosphorus concentrations in the soil enhanced P, K, Fe, Mg, Na and Cu uptakes in both species. In contrast, high P level reduced Zn absorp-tion. Added to P. atlantica adaptation to water and salinity stress, this finding has major implications in arid land rehabilitation, where many soils have high P levels and suffering from aridity. (c) 2022 SAAB. Published by Elsevier B.V. All rights reserved.
英文关键词	Phosphorus Pistachio Phytomass allocation Mineral uptake Growth
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000861588900009
WOS关键词	ZINC CONCENTRATION ; BIOMASS YIELD ; WHEAT ; SOIL ; L. ; CULTIVARS ; ACQUISITION ; RESPONSES ; PLANTS ; ZN
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394517
推荐引用方式 GB/T 7714	Samouna, Ben Hamed,Elkadria, Lefi,Mohamed, Chaieb. Effect of phosphorus concentration on mineral nutrition and growth phenology in Pistacia vera L. and Pistacia atlantica Desf.[J],2022,150:80-87.
APA	Samouna, Ben Hamed,Elkadria, Lefi,&Mohamed, Chaieb.(2022).Effect of phosphorus concentration on mineral nutrition and growth phenology in Pistacia vera L. and Pistacia atlantica Desf..SOUTH AFRICAN JOURNAL OF BOTANY,150,80-87.
MLA	Samouna, Ben Hamed,et al."Effect of phosphorus concentration on mineral nutrition and growth phenology in Pistacia vera L. and Pistacia atlantica Desf.".SOUTH AFRICAN JOURNAL OF BOTANY 150(2022):80-87.