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Cordão Sobrinho,Francisco P.; Guerra,Hugo O. C.; Araújo,Whéllyson P.; Pereira,Jose R.; Zonta,João H.; Bezerra,José R. C.. |
ABSTRACTAiming to evaluate the effect of irrigation depths on fiber quality of upland cotton, an experiment was conducted from July to December 2010 in Barbalha-CE, Brazil. The treatments consisted of a factorial combination of two upland cotton cultivars (BRS Aroeira and BRS Araripe) and five irrigation depths (260.93, 418.93, 514.21, 711.81 and 894.68 mm), arranged in a split-plot design with four replicates. A line-source sprinkler irrigation system was used and irrigation depth in the control treatment was calculated according to the crop evapotranspiration. The analysed fiber quality variables were: fiber percentage, length, uniformity, short-fiber index, resistance, elongation at rupture, micronaire index, maturity, degree of yellowing, reflectance... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gossypium hirsutum L. r. latifolium H.; Water deficit; Fiber intrinsic characteristics. |
Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662015001101057 |
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