| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
31/10/2019 |
|
Data da última atualização: |
31/10/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
GUIMARÃES, M. J. M.; SIMOES, W. L.; OLIVEIRA, A. R. de; ARAUJO, G. G. L. de; SILVA, E. F. de F. e; WILLADINO, L. G. |
|
Afiliação: |
Miguel J. M. Guimarães, UNIVASF; WELSON LIMA SIMOES, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Ênio F. de F. e Silva, UFRPE - Recife, PE; Lilia G. Willadino, UFRPE - Recife, PE. |
|
Título: |
Biometrics and grain yield of sorghum varieties irrigated with salt water. |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, v. 23, n. 4, p. 285-290, 2019. |
|
ISSN: |
1807-1929 |
|
DOI: |
10.1590/1807-1929/agriambi.v23n4p285-290 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this study was to identify sorghum varieties that have growth and grain yield potential under saline conditions. The study was conducted in 2016 at a greenhouse of the Embrapa Semiárido, in Petrolina, state of Pernambuco, Brazil (9° 8? 8.9?? S, 40° 18? 33.6?? W, and altitude of 373 m). A randomized block experimental design, with a 6 × 5 factorial arrangement, and three replications was used. The treatments consisted of six grain sorghum varieties (1011-IPA, 2502-IPA, 2564-IPA, 2600-IPA, Ponta Negra, and Qualimax), and five salinity levels of the irrigation water (ECw = 0, 1.5, 3.0, 6.0, and 12.0 dS m-1). Plant height, stem diameter, dry matter yield, width and length of the +3 leaf, total leaf area, water use efficiency, and grain yield were evaluated. The sorghum varieties 2502-IPA and 1011-IPA presented the highest grain yields when using an ECw of 6.0 dS m-1, followed by Ponta Negra, Qualimax, and 2600-IPA. The 2564-IPA, 2600-IPA, and Qualimax varieties were more sensitive to the salinity effects, with reductions of 50% of the production with ECw of 3.52, 2.75, and 4.38 dS m-1, respectively. |
|
Palavras-Chave: |
Semiárido. |
|
Thesagro: |
Água Salina; Irrigação; Salinidade; Sorgo. |
|
Thesaurus Nal: |
Grain sorghum; Salinity; Sorghum bicolor subsp. bicolor; Water salinity. |
|
Categoria do assunto: |
A Sistemas de Cultivo |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/204026/1/Biometrics-and-grain-yield-of-sorghum-2019.pdf
|
|
Marc: |
LEADER 02072naa a2200313 a 4500
001 2113709
005 2019-10-31
008 2019 bl uuuu u00u1 u #d
022 $a1807-1929
024 7 $a10.1590/1807-1929/agriambi.v23n4p285-290$2DOI
100 1 $aGUIMARÃES, M. J. M.
245 $aBiometrics and grain yield of sorghum varieties irrigated with salt water.$h[electronic resource]
260 $c2019
520 $aThe objective of this study was to identify sorghum varieties that have growth and grain yield potential under saline conditions. The study was conducted in 2016 at a greenhouse of the Embrapa Semiárido, in Petrolina, state of Pernambuco, Brazil (9° 8? 8.9?? S, 40° 18? 33.6?? W, and altitude of 373 m). A randomized block experimental design, with a 6 × 5 factorial arrangement, and three replications was used. The treatments consisted of six grain sorghum varieties (1011-IPA, 2502-IPA, 2564-IPA, 2600-IPA, Ponta Negra, and Qualimax), and five salinity levels of the irrigation water (ECw = 0, 1.5, 3.0, 6.0, and 12.0 dS m-1). Plant height, stem diameter, dry matter yield, width and length of the +3 leaf, total leaf area, water use efficiency, and grain yield were evaluated. The sorghum varieties 2502-IPA and 1011-IPA presented the highest grain yields when using an ECw of 6.0 dS m-1, followed by Ponta Negra, Qualimax, and 2600-IPA. The 2564-IPA, 2600-IPA, and Qualimax varieties were more sensitive to the salinity effects, with reductions of 50% of the production with ECw of 3.52, 2.75, and 4.38 dS m-1, respectively.
650 $aGrain sorghum
650 $aSalinity
650 $aSorghum bicolor subsp. bicolor
650 $aWater salinity
650 $aÁgua Salina
650 $aIrrigação
650 $aSalinidade
650 $aSorgo
653 $aSemiárido
700 1 $aSIMOES, W. L.
700 1 $aOLIVEIRA, A. R. de
700 1 $aARAUJO, G. G. L. de
700 1 $aSILVA, E. F. de F. e
700 1 $aWILLADINO, L. G.
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental$gv. 23, n. 4, p. 285-290, 2019.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | GUIMARÃES, M. J. M.; SIMOES, W. L.; OLIVEIRA, A. R. de; ARAUJO, G. G. L. de; SILVA, E. F. de F. e; WILLADINO, L. G. Biometrics and grain yield of sorghum varieties irrigated with salt water. Revista Brasileira de Engenharia Agrícola e Ambiental, v. 23, n. 4, p. 285-290, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Semiárido. |
|    |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
