干旱区生态环境知识资源中心(Arid): GAS EXCHANGE AND PRODUCTION OF PASSION FRUIT AS AFFECTED BY CATIONIC NATURE OF IRRIGATION WATER

Arid

DOI	10.1590/1983-21252021v34n420rc
	GAS EXCHANGE AND PRODUCTION OF PASSION FRUIT AS AFFECTED BY CATIONIC NATURE OF IRRIGATION WATER
	Da Silva Paiva, Francisco Jean; De Lima, Geovani Soares; Antunes De Lima, Vera Lucia; Nunes, Kheila Gomes; Fernandes, Pedro Dantas
通讯作者	Paiva, FJD (corresponding author), Univ Fed Campina Grande, Acad Unit Agr Engn, Campina Grande, Paraiba, Brazil.
来源期刊	REVISTA CAATINGA
ISSN	0100-316X
EISSN	1983-2125
出版年	2021
卷号	34 期号:4 页码:926-936
英文摘要	Yellow passion fruit is a fruit species widely cultivated throughout the Brazilian semi-arid territory, but its yield is affected by the quality of the waters of this region. In this context, the objective was to evaluate the gas exchange and production of passion fruit cv. BRS Rubi do Cerrado irrigated with waters of different cationic natures. The study was conducted in drainage lysimeters under greenhouse conditions in Campina Grande, PB, Brazil, in a randomized block design, and the treatments were eight cationic natures of irrigation water (S-1 - Control; S-2 - Na+; S-3 - Ca2+; S-4 - Mg2+; S-5 - Na+ + Ca2+; S-6 - Na+ + Mg2+; S-7 - Ca2+ + Mg2+ and S-8 - Na+ + Ca2+ + Mg2+) with three replicates. Plants in the control treatment were irrigated with water of low electrical conductivity (ECw = 0.4 dS m(-1)), while those of the other treatments were irrigated using water with ECw of 3.5 dS m(-1). The treatments Na+ + Ca2+, Na+ + Mg2+ and Ca2+ + Mg2+ were prepared in the equivalent ratio of 1:1, and Na+ + Ca2+ + Mg2+ in the ratio 7:2:1, respectively. Water salinity of 3.5 dS m(-1) reduced gas exchange, and stomatal conductance and transpiration were the most sensitive variables of passion fruit. The number of fruits of passion fruit cv. BRS Rubi do Cerrado decreased with water salinity, regardless of the cationic nature. The waters of calcic and calcic+magnesian nature caused the greatest deleterious effects on the production variables of passion fruit, at 259 days after transplanting.
英文关键词	Passiflora edulis L Fruit growing Irrigation Salinity
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000700915400020
WOS关键词	SALINE WATER ; GROWTH ; FERTILIZATION
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364530
作者单位	[Da Silva Paiva, Francisco Jean; De Lima, Geovani Soares; Antunes De Lima, Vera Lucia; Nunes, Kheila Gomes; Fernandes, Pedro Dantas] Univ Fed Campina Grande, Acad Unit Agr Engn, Campina Grande, Paraiba, Brazil
推荐引用方式 GB/T 7714	Da Silva Paiva, Francisco Jean,De Lima, Geovani Soares,Antunes De Lima, Vera Lucia,et al. GAS EXCHANGE AND PRODUCTION OF PASSION FRUIT AS AFFECTED BY CATIONIC NATURE OF IRRIGATION WATER[J],2021,34(4):926-936.
APA	Da Silva Paiva, Francisco Jean,De Lima, Geovani Soares,Antunes De Lima, Vera Lucia,Nunes, Kheila Gomes,&Fernandes, Pedro Dantas.(2021).GAS EXCHANGE AND PRODUCTION OF PASSION FRUIT AS AFFECTED BY CATIONIC NATURE OF IRRIGATION WATER.REVISTA CAATINGA,34(4),926-936.
MLA	Da Silva Paiva, Francisco Jean,et al."GAS EXCHANGE AND PRODUCTION OF PASSION FRUIT AS AFFECTED BY CATIONIC NATURE OF IRRIGATION WATER".REVISTA CAATINGA 34.4(2021):926-936.