Crescimento de genótipos de feijão-caupi irrigados com água salina
The cowpea has great socio-economic importance, as it is a component of food people diet, especially in developing countries. Sensitive to salinity, which makes difficult to cultivate in areas affected by salt. The objective of the study was to evaluate the growth of cowpea genotypes irrigated with...
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ftdialnet:oai:dialnet.unirioja.es:ART0001373611 2023-05-15T16:02:09+02:00 Crescimento de genótipos de feijão-caupi irrigados com água salina Duarte Brito, Kyonelly Queila Nascimento, Ronaldo do Campos Silva, Ivis Andrei Aguiar dos Santos, Joyce Edja Guedes de Souza, Felipe 2015 application/pdf https://dialnet.unirioja.es/servlet/oaiart?codigo=7322082 por por https://dialnet.unirioja.es/servlet/oaiart?codigo=7322082 (Revista) ISSN 1981-8203 LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI Revista Verde de Agroecologia e Desenvolvimento Sustentável, ISSN 1981-8203, Vol. 10, Nº. 5, 2015 (Ejemplar dedicado a: EDIÇÃO ESPECIAL) Vigna unguicula L Walp salinidade tolerância salinity tolerance text (article) 2015 ftdialnet 2021-02-02T13:45:06Z The cowpea has great socio-economic importance, as it is a component of food people diet, especially in developing countries. Sensitive to salinity, which makes difficult to cultivate in areas affected by salt. The objective of the study was to evaluate the growth of cowpea genotypes irrigated with saline water in order to provide subsidies to farming in areas affected by salt. The treatments consisted of the combination of two factors: Irrigation Water Salinity (A1 - water supply with 0,8dSm-1 and A2 – saline solution 4.8 dSm-1) and cowpea genotypes (G1 - MNC04-762F -9, G2 - MNC04-762F-3 G3 - MNC04-762F- 21 G4 - G5 and MNC04-769F-62 - MNC04-765F-153). Combined factors, a completely randomized design, resulted in 10 treatments, with four repetitions. The irrigation with saline water given to the 12 DAS. The variables analyzed were plant height (PH), leaves number (LN), and stem diameter (SD), the evaluation of times corresponding to 27, 42, 57 and 72 days after sowing (DAS) and dry matter leaves (DML), dry mass of the stem (DMS) and root dry mass (RDM). They salinity of irrigation water reduced all growth variables and evaluated biomass. O feijão-caupi tem grande importância socioeconômica, pois é um componente da dieta alimentar, especialmente pelo seu valor nutritivo e fonte de renda para agricultura familiar. Entretanto é uma cultura sensível a salinidade da água de irrigação e solo, o que impossibilita o cultivo em áreas afetadas por sais. Neste sentido, objetivou-se com o trabalho avaliar o crescimento de genótipos de feijão-caupi irrigados com água salina, a fim de fornecer subsídios ao cultivo em regiões afetadas por sais. A pesquisa foi desenvolvida em casa de vegetação da Universidade Federal de Campina Grande. Utilizou-se o delineamento experimental inteiramente casualizado, em esquema fatorial 2 x 5, sendo os tratamentos compostos de dois níveis de condutividade elétrica da água (A1 - água de abastecimento com 0,8dSm-1 e A2 - solução salina 4,8 dSm-1) e cinco genótipos de feijão-caupi (G1 - ... Article in Journal/Newspaper DML Dialnet - Portada de revistas (Universidad de La Rioja) |
institution |
Open Polar |
collection |
Dialnet - Portada de revistas (Universidad de La Rioja) |
op_collection_id |
ftdialnet |
language |
Portuguese |
topic |
Vigna unguicula L Walp salinidade tolerância salinity tolerance |
spellingShingle |
Vigna unguicula L Walp salinidade tolerância salinity tolerance Duarte Brito, Kyonelly Queila Nascimento, Ronaldo do Campos Silva, Ivis Andrei Aguiar dos Santos, Joyce Edja Guedes de Souza, Felipe Crescimento de genótipos de feijão-caupi irrigados com água salina |
topic_facet |
Vigna unguicula L Walp salinidade tolerância salinity tolerance |
description |
The cowpea has great socio-economic importance, as it is a component of food people diet, especially in developing countries. Sensitive to salinity, which makes difficult to cultivate in areas affected by salt. The objective of the study was to evaluate the growth of cowpea genotypes irrigated with saline water in order to provide subsidies to farming in areas affected by salt. The treatments consisted of the combination of two factors: Irrigation Water Salinity (A1 - water supply with 0,8dSm-1 and A2 – saline solution 4.8 dSm-1) and cowpea genotypes (G1 - MNC04-762F -9, G2 - MNC04-762F-3 G3 - MNC04-762F- 21 G4 - G5 and MNC04-769F-62 - MNC04-765F-153). Combined factors, a completely randomized design, resulted in 10 treatments, with four repetitions. The irrigation with saline water given to the 12 DAS. The variables analyzed were plant height (PH), leaves number (LN), and stem diameter (SD), the evaluation of times corresponding to 27, 42, 57 and 72 days after sowing (DAS) and dry matter leaves (DML), dry mass of the stem (DMS) and root dry mass (RDM). They salinity of irrigation water reduced all growth variables and evaluated biomass. O feijão-caupi tem grande importância socioeconômica, pois é um componente da dieta alimentar, especialmente pelo seu valor nutritivo e fonte de renda para agricultura familiar. Entretanto é uma cultura sensível a salinidade da água de irrigação e solo, o que impossibilita o cultivo em áreas afetadas por sais. Neste sentido, objetivou-se com o trabalho avaliar o crescimento de genótipos de feijão-caupi irrigados com água salina, a fim de fornecer subsídios ao cultivo em regiões afetadas por sais. A pesquisa foi desenvolvida em casa de vegetação da Universidade Federal de Campina Grande. Utilizou-se o delineamento experimental inteiramente casualizado, em esquema fatorial 2 x 5, sendo os tratamentos compostos de dois níveis de condutividade elétrica da água (A1 - água de abastecimento com 0,8dSm-1 e A2 - solução salina 4,8 dSm-1) e cinco genótipos de feijão-caupi (G1 - ... |
format |
Article in Journal/Newspaper |
author |
Duarte Brito, Kyonelly Queila Nascimento, Ronaldo do Campos Silva, Ivis Andrei Aguiar dos Santos, Joyce Edja Guedes de Souza, Felipe |
author_facet |
Duarte Brito, Kyonelly Queila Nascimento, Ronaldo do Campos Silva, Ivis Andrei Aguiar dos Santos, Joyce Edja Guedes de Souza, Felipe |
author_sort |
Duarte Brito, Kyonelly Queila |
title |
Crescimento de genótipos de feijão-caupi irrigados com água salina |
title_short |
Crescimento de genótipos de feijão-caupi irrigados com água salina |
title_full |
Crescimento de genótipos de feijão-caupi irrigados com água salina |
title_fullStr |
Crescimento de genótipos de feijão-caupi irrigados com água salina |
title_full_unstemmed |
Crescimento de genótipos de feijão-caupi irrigados com água salina |
title_sort |
crescimento de genótipos de feijão-caupi irrigados com água salina |
publishDate |
2015 |
url |
https://dialnet.unirioja.es/servlet/oaiart?codigo=7322082 |
genre |
DML |
genre_facet |
DML |
op_source |
Revista Verde de Agroecologia e Desenvolvimento Sustentável, ISSN 1981-8203, Vol. 10, Nº. 5, 2015 (Ejemplar dedicado a: EDIÇÃO ESPECIAL) |
op_relation |
https://dialnet.unirioja.es/servlet/oaiart?codigo=7322082 (Revista) ISSN 1981-8203 |
op_rights |
LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI |
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