Data/hora: 24/06/2024 16:45:57

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | B - 2
Data corrente: | 12/12/2016
Data da última atualização: | 08/02/2017
Autoria: | MOURA, R. dos S.; GHEYI, H. R.; COELHO FILHO, M. A.; JESUS, O. N. de; SÁ, F. V. da S.; LIMA, L. K. S.
Afiliação: | REGIANA DOS SANTOS MOURA, UFRB; HANS RAJ GHEYI, UFRB; MAURICIO ANTONIO COELHO FILHO, CNPMF; ONILDO NUNES DE JESUS, CNPMF; FRANCISCO VANIES DA SILVA SÁ, Federal University of Campina Grande; LUCAS KENNEDY SILVA LIMA, UFRB.
Título: | Tolerance of passion fruit species under salt stress.
Ano de publicação: | 2016
Fonte/Imprenta: | International Journal of Current Research, v. Issue, 09, p.37689-37695, September, 2016.
ISSN: | 0975-833X
Idioma: | Inglês
Conteúdo: | This study aimed to evaluate the growth of passion fruit seedlings under different levels of irrigation water salinity, in an experiment conducted in a protected environment. The treatments were distributed in a completely randomized design, in a 5 x 3 factorial scheme, referring to five levels of irrigation water salinity: 0.3, 1.4, 2.5, 3.6 and 4.7 dS m-1 and three species of Passiflora: gibertii, cincinnata and edulis cv. ?Gigante Amarelo?, with four replicates, analyzed for plant height, stem diameter, dry matter of root, shoot and total. The absolute and relative growth rates of passion fruit species are affected by irrigation water salinity. Stem diameter is the variable most sensitive to the increase in irrigation water salinity. For satisfactory growth, seedlings of P. gibertii, P. edulis, and P. cincinnata can be irrigated with waters of up to 3.69, 2.14 and 1.87 dS m-1, respectively. Among the studied species, Passiflora cincinnata is considered as moderately tolerant to salinity while the Passiflora gibertii and Passiflora edulis are tolerant to salinity.
Thesagro: | Irrigação; Maracujá.
Thesaurus Nal: | Irrigation; Passion fruits.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (31581-1) - UPC - AP - DD - Publicação digital -  -  - DIS