干旱区生态环境知识资源中心(Arid): Tolerance of sour passion fruit cultivars to salt stress in a semi-arid region

Arid

DOI	10.1590/1807-1929/agriambi.v27n10p785-794
	Tolerance of sour passion fruit cultivars to salt stress in a semi-arid region
	de Lima, Geovani S.; de Souza, Weslley B. B.; Paiva, Francisco J. da S.; Soares, Lauriane A. dos A.; Torres, Rafaela A. F.; Silva, Smyth T. de A.; Gheyi, Hans R.; Lopes, Kilson P.
通讯作者	de Lima, GS
来源期刊	REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL
ISSN	1415-4366
EISSN	1807-1929
出版年	2023
卷号	27 期号:10 页码:785-794
英文摘要	Given the quantitative scarcity of low-salinity water resources in the Brazilian semi-arid region, it is necessary to use water with a high concentration of salts. Thus, identifying salt-stress tolerant cultivars of crops is an alternative for expanding irrigated agriculture. The objective of this study was to evaluate the tolerance of passion fruit cultivars as a function of irrigation water electrical conductivity. The experimental design was randomized blocks, in a 5 x 3 factorial scheme, whose treatments consisted of the combination of five values of electrical conductivity of irrigation water - ECw (0.3, 1.1, 1.9, 2.7, and 3.5 dS m-1) and three sour passion fruit cultivars (BRS GA1, BRS SC1, and SCS437, with three replicates. Electrical conductivity of water from 0.3 dS m-1 reduces the relative water content, gas exchange, and the number of fruits and increased electrolyte leakage in the leaf blade of passion fruit plants, at 153 days after transplantation. The passion fruit cultivars BRS GA1, BRS SC1, and SCS437 were classified as sensitive, with threshold electrical conductivity of water of 0.3, 1.0, and 0.3 dS m-1, respectively.
英文关键词	Passiflora edulis Sims water scarcity semi-arid region
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001028039600005
WOS关键词	SALINE WATER IRRIGATION ; WEST-INDIAN CHERRY ; GAS EXCHANGES ; POTASSIUM ; GROWTH
WOS类目	Agricultural Engineering
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/2XILL650/398392
推荐引用方式 GB/T 7714	de Lima, Geovani S.,de Souza, Weslley B. B.,Paiva, Francisco J. da S.,et al. Tolerance of sour passion fruit cultivars to salt stress in a semi-arid region[J],2023,27(10):785-794.
APA	de Lima, Geovani S..,de Souza, Weslley B. B..,Paiva, Francisco J. da S..,Soares, Lauriane A. dos A..,Torres, Rafaela A. F..,...&Lopes, Kilson P..(2023).Tolerance of sour passion fruit cultivars to salt stress in a semi-arid region.REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL,27(10),785-794.
MLA	de Lima, Geovani S.,et al."Tolerance of sour passion fruit cultivars to salt stress in a semi-arid region".REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL 27.10(2023):785-794.