Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions.

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dc.contributorMIGUEL J. M. GUIMARÃES, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO
dc.contributorWELSON LIMA SIMOES, CPATSA
dc.contributorJOSÉ N. TABOSA, INSTITUTO DE PESQUISAS AGRONÔMICAS
dc.contributorJOSÉ E. DOS SANTOS, INSTITUTO DE PESQUISAS AGRONÔMICAS
dc.contributorLILIA WILLADINO, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO.
dc.creatorGUIMARÃES, M. J. M.
dc.creatorSIMOES, W. L.
dc.creatorTABOSA, J. N.
dc.creatorSANTOS, J. E. dos
dc.creatorWILLADINO, L.
dc.date2016-05-16T11:11:11Z
dc.date2016-05-16T11:11:11Z
dc.date2016-05-16
dc.date2016
dc.date2017-01-26T11:11:11Z
dc.date.accessioned2026-07-07T05:45:53Z
dc.descriptionThis study aimed to evaluate the cultivation of forage sorghum subjected to different leaching fractions with saline effluent from fish-farming under semiarid conditions. The experiment was set in a randomized block design, with four blocks, in split plots, composed of four leaching fractions (0; 5; 10 and 15%) and three forage sorghum varieties (Volumax), ?F305? and ?Sudão?). Irrigation was performed using saline effluent from fish farming with electrical conductivity of 2.5 dS m-1. The analyzed variables were: plant height; stem diameter; width, length and number of leaves; fresh and dry matter yield, and relative contents of potassium and sodium in the shoots. Forage sorghum under saline effluent irrigation and leaching fraction of 15% shows a yield increase of 25%, in comparison to sorghum without the leaching fraction. The variety Volumax was more sensitive to salinity than the others, since it showed lower shoot growth and low values of leaf area, fresh matter and dry matter.
dc.identifierRevista Brasileira de Engenharia Agrícola e Ambiental, v. 20, n. 5, p. 461-465, 2016.
dc.identifier1807-1929
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1045113
dc.identifier10.1590/1807-1929/agriambi.v20n5p461-465
dc.identifier.urihttp://hdl.handle.net/123456789/499457
dc.languageeng
dc.rightsopenAccess
dc.subjectFração de lixiviação
dc.subjectSorghum
dc.subjectSorgo forrageiro
dc.subjectSalinidade
dc.subjectSorghum Bicolor
dc.subjectGrain sorghum
dc.titleCultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions.
dc.typeArtigo de periódico

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