Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions.
This 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.
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Format: | Artigo de periódico biblioteca |
Language: | English eng |
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2016-05-16
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Subjects: | Fração de lixiviação, Sorghum., Sorgo forrageiro, Salinidade, Sorghum Bicolor., |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1045113 |
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dig-alice-doc-10451132017-08-16T02:52:50Z Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. GUIMARÃES, M. J. M. SIMOES, W. L. TABOSA, J. N. SANTOS, J. E. dos WILLADINO, L. MIGUEL J. M. GUIMARÃES, UFRPE; WELSON LIMA SIMOES, CPATSA; JOSÉ N. TABOSA, IPA; JOSÉ E. DOS SANTOS, UPE; LILIA WILLADINO, UFRPE. Fração de lixiviação Sorghum. Sorgo forrageiro Salinidade Sorghum Bicolor. This 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. 2016-05-16T11:11:11Z 2016-05-16T11:11:11Z 2016-05-16 2016 2017-01-26T11:11:11Z Artigo de periódico Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 20, n. 5, p. 461-465, 2016. 1807-1929 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1045113 10.1590/1807-1929/agriambi.v20n5p461-465 en eng openAccess |
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Fração de lixiviação Sorghum. Sorgo forrageiro Salinidade Sorghum Bicolor. Fração de lixiviação Sorghum. Sorgo forrageiro Salinidade Sorghum Bicolor. |
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Fração de lixiviação Sorghum. Sorgo forrageiro Salinidade Sorghum Bicolor. Fração de lixiviação Sorghum. Sorgo forrageiro Salinidade Sorghum Bicolor. GUIMARÃES, M. J. M. SIMOES, W. L. TABOSA, J. N. SANTOS, J. E. dos WILLADINO, L. Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
description |
This 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. |
author2 |
MIGUEL J. M. GUIMARÃES, UFRPE; WELSON LIMA SIMOES, CPATSA; JOSÉ N. TABOSA, IPA; JOSÉ E. DOS SANTOS, UPE; LILIA WILLADINO, UFRPE. |
author_facet |
MIGUEL J. M. GUIMARÃES, UFRPE; WELSON LIMA SIMOES, CPATSA; JOSÉ N. TABOSA, IPA; JOSÉ E. DOS SANTOS, UPE; LILIA WILLADINO, UFRPE. GUIMARÃES, M. J. M. SIMOES, W. L. TABOSA, J. N. SANTOS, J. E. dos WILLADINO, L. |
format |
Artigo de periódico |
topic_facet |
Fração de lixiviação Sorghum. Sorgo forrageiro Salinidade Sorghum Bicolor. |
author |
GUIMARÃES, M. J. M. SIMOES, W. L. TABOSA, J. N. SANTOS, J. E. dos WILLADINO, L. |
author_sort |
GUIMARÃES, M. J. M. |
title |
Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
title_short |
Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
title_full |
Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
title_fullStr |
Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
title_full_unstemmed |
Cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
title_sort |
cultivation of forage sorghum varieties irrigated with saline effluent from fish-farming under semiarid conditions. |
publishDate |
2016-05-16 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1045113 |
work_keys_str_mv |
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