| |
|
|
| Registros recuperados : 1 | |
| 1. |  | NGUYEN, T. T. C.; SUJII, E. R.; WILSON, L. J.; UNDERWOOD, E.; ANDOW, D. A.; MAI, V. H.; BAOPING, Z.; HO, V. C. Potential effect of transgenic cotton on non-target herbivores In Vietnam. In: ANDOW, D. A.; HILBECK, A.; TUAT, N. V. (Ed.) Environmental risk assessment of genetically modified organisms: challenges and opportunities with BT cotton in Vietnam. Wallingford, UK: CABI Publishing, 2008. v. 4 360 p. (Environmental risk assessment of genetically modified organisms series, v. 4). p. 138-175.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
|   |
| Registros recuperados : 1 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
10/11/2017 |
|
Data da última atualização: |
10/11/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 2 |
|
Autoria: |
SANTOS, M. R. dos; DONATO, S. L. R.; ARANTES, A. de M.; COELHO, E. F.; OLIVEIRA, P. M. de. |
|
Afiliação: |
MARCELO ROCHA DOS SANTOS, IF Baiano; SÉRGIO LUIZ RODRIGUES DONATO, IF Baiano; ALESSANDRO DE MAGALHÃES ARANTES, IF Baiano; EUGENIO FERREIRA COELHO, CNPMF; POLYANNA MARA DE OLIVEIRA, EPAMIG Norte. |
|
Título: |
Gas exchange in 'BRS Princesa' banana ( Musa spp.) under partial rootzone drying irrigation in the north of Minas Gerais, Brazil. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Acta Agronómica, v. 66, n.3, p 378-384, 2017. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This research aimed to evaluate physiological characteristics of ?BRS Princesa? banana under partial rootzone drying irrigation, PRD. The five treatments, 1 - 50% of reduction in water depth (WD) with a frequency alternation of irrigation side (FA) of seven days during the whole production cycle; 2 - 50% of WD and FA of 14 days in the cycle; 3 - 50% of WD and FA of 21 days; 4 - 50% of WD with a fixed irrigation (only one lateral line on one side of the plant); and 5 - full irrigation (two lateral lines with open shutoff valve) throughout the cycle, they were arranged in a randomized block design with five replicates. There is a reduction in photosynthetic rates and water use efficiency as a result of enzymatic impairment or stomatal closure, due to the increased of leaf temperature. The stomatal conductance - gs was lower in plants irrigated with 50% of ETc with fixed irrigation in one side of the plant. Even with water deficit in the soil, using the PRD with 50% of ETc, Photosynthesis - A Transpiration - E; Leaf temperature - Tleaf, internal concentration of CO2 - Ci; stomatal conductance - gs; photosynthetically active radiation - Qleaf; carboxylation efficiency - A/Ci; Quantum efficiency of Photosynthesis - A/Qleaf; and instantaneous water use efficiency ? WUE ?BRS Princesa? banana were similar among strategies, highlighting the possibility of use of the irrigation management technique with PRD, saving water, and no physiological changes in the plants. |
|
Thesagro: |
Banana. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02060naa a2200181 a 4500
001 2079452
005 2017-11-10
008 2017 bl uuuu u00u1 u #d
100 1 $aSANTOS, M. R. dos
245 $aGas exchange in 'BRS Princesa' banana ( Musa spp.) under partial rootzone drying irrigation in the north of Minas Gerais, Brazil.$h[electronic resource]
260 $c2017
520 $aThis research aimed to evaluate physiological characteristics of ?BRS Princesa? banana under partial rootzone drying irrigation, PRD. The five treatments, 1 - 50% of reduction in water depth (WD) with a frequency alternation of irrigation side (FA) of seven days during the whole production cycle; 2 - 50% of WD and FA of 14 days in the cycle; 3 - 50% of WD and FA of 21 days; 4 - 50% of WD with a fixed irrigation (only one lateral line on one side of the plant); and 5 - full irrigation (two lateral lines with open shutoff valve) throughout the cycle, they were arranged in a randomized block design with five replicates. There is a reduction in photosynthetic rates and water use efficiency as a result of enzymatic impairment or stomatal closure, due to the increased of leaf temperature. The stomatal conductance - gs was lower in plants irrigated with 50% of ETc with fixed irrigation in one side of the plant. Even with water deficit in the soil, using the PRD with 50% of ETc, Photosynthesis - A Transpiration - E; Leaf temperature - Tleaf, internal concentration of CO2 - Ci; stomatal conductance - gs; photosynthetically active radiation - Qleaf; carboxylation efficiency - A/Ci; Quantum efficiency of Photosynthesis - A/Qleaf; and instantaneous water use efficiency ? WUE ?BRS Princesa? banana were similar among strategies, highlighting the possibility of use of the irrigation management technique with PRD, saving water, and no physiological changes in the plants.
650 $aBanana
700 1 $aDONATO, S. L. R.
700 1 $aARANTES, A. de M.
700 1 $aCOELHO, E. F.
700 1 $aOLIVEIRA, P. M. de
773 $tActa Agronómica$gv. 66, n.3, p 378-384, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
