|
|
|
|
|
| Castricini,Ariane; Coelho,Eugênio Ferreira; Rodrigues,Maria Geralda Vilela; Coutinho,Rodrigo Cardozo. |
| O trabalho teve como objetivo a caracterização pós-colheita de bananas cv BRS Platina (PA42-44), que é um híbrido tetraploide (AAAB) desenvolvido pela Embrapa. As mesmas foram produzidas no norte de Minas Gerais, com redução das lâminas (L) de água utilizadas na irrigação,a partir dos cinco meses após o plantio. Foram sete os tratamentos avaliados, com combinações de redução da lâmina (55%, 70% e 85%) nas fases II e III de desenvolvimento da planta (5 a 7 meses, e 7 a 12 meses após o plantio), caracterizados quanto a: teor de sólidos solúveis totais (sst), despencamento, firmeza da polpa, comprimento e diâmetro do fruto, relação polpa/casca e coloração da casca, definida pelos parâmetros L*, C* e ºh, avaliados quando os frutos estavam totalmente amarelos.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Musa spp. (AAAB); Manejo de irrigação; Pós-colheita. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452012000400007 |
| |
|
|
| Castricini,Ariane; Oliveira,Polyanna Mara de; Martineli,Maristella; Coelho,Eugênio Ferreira; Rodrigues,Maria Geralda Vilela. |
| Resumo A significant portion of papaya production in the state of Minas Gerais originates from irrigated crops, and irrigation management using the partial root zone drying technique (PRD) is a fundamental alternative to reduce water waste. This study aimed to evaluate the quality of ‘Tainung 1’ papaya produced under PRD in semi-arid conditions of northern state of Minas Gerais. PRD treatments were composed of reduction of the calculated irrigation water (CIW) by 50%, applied on one side of the irrigation line, with alternation of 7, 14 and 21 days or without alternation and full irrigation, applying 100 % CIW in both lateral plant rows. Each experimental plot consisted of ten plants, and from six plants, fruits were harvested for evaluations at harvest... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carica papaya L; Irrigation management; Postharvest. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000506001 |
| |
|
|
| Coelho,Eugênio Ferreira; Santos,Marcelo Rocha dos; Donato,Sérgio Luíz Rodrigues; Cruz,Jailson Lopes; Oliveira,Polyanna Mara de; Castricini,Ariane. |
| ABSTRACT: Climatic uncertainties have compromised water resources, which influences irrigated agriculture. Irrigation is an important alternative to mitigate the effects of water scarcity. Partial root-zone drying (PRD) is a rational use of irrigation water. This study aimed to evaluate PRD for irrigation management of banana crop, cv BRS Princesa, under semi-arid conditions in Brazil. A field experiment was carried out with five treatments: one control (full irrigation) and four with 50 % reduction of water irrigation depth (WID) and frequencies alternating the side to be irrigated of the plant row of 0, 7, 14 and 21 days. Stomatal conductance, growth, yield and soil water status were evaluated. Results indicated that banana crop cv. BRS Princesa shows... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Musa spp.; Water use efficiency; Vapor pressure deficit; Irrigation deficit. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162019001500362 |
| |
|
|
|
