Water stress induced by mannitol in cotton cultivars

Estresse hídrico induzido por manitol em cultivares de algodão

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.contributorUNOESTE
dc.date.accessioned2022-04-28T18:56:36Z
dc.date.accessioned2022-12-20T00:49:37Z
dc.date.available2022-04-28T18:56:36Z
dc.date.available2022-12-20T00:49:37Z
dc.date.created2022-04-28T18:56:36Z
dc.date.issued2010-01-01
dc.identifierRevista Ciencia Agronomica, v. 41, n. 4, p. 638-645, 2010.
dc.identifier1806-6690
dc.identifier0045-6888
dc.identifierhttp://hdl.handle.net/11449/219612
dc.identifier10.1590/s1806-66902010000400018
dc.identifier2-s2.0-78649850786
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5399741
dc.description.abstractThe main goal of this work was to evaluate the effects induced by mannitol- water stress in the initial growing of cotton plants. The experiment was conducted as a completely randomized design, in factorial design 4 x 5, with 3 replications. Treatments were generated by the combination of four cotton cultivars (LD CV Frego; LD CV 02; FMT 701 and IAC 25) and five levels of water stress (0; -0.3; -0.6, -0.9 and -1.2MPa), obtained with mannitol solutions. Water potentials of -0.9 MPa reduced significantly the rate of cotton plants growth. The decrease of the water potential reduced the production of dry mass of the aerial part of all cultivars and increased the production of root dry mass on -0.6MPa potential. LD CV 02 cultivar exhibited a superior performance under water stress.
dc.languagepor
dc.relationRevista Ciencia Agronomica
dc.sourceScopus
dc.subjectGossypium hirsutum
dc.subjectSeedlings
dc.subjectWater deficiency
dc.titleWater stress induced by mannitol in cotton cultivars
dc.titleEstresse hídrico induzido por manitol em cultivares de algodão
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución