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Mostrando ítems 1011-1020 de 2076
Avaliação de métodos de enxertia e porta-enxertos para melão rendilhado
(Associação Brasileira de Horticultura, 2004-12-01)
Foram avaliados três métodos de enxertia e cinco porta-enxertos para melão rendilhado 'Bônus nº 2' em condições de ambiente protegido na UNESP em Botucatu (SP). Utilizaram-se 15 tratamentos distribuídos em blocos ao acaso ...
Tolerance to iron chlorosis in non-grafted quince seedlings and in pear grafted onto quince plants
(Soc Chilena Ciência Suelo, 2011-01-01)
Grafting is a technique that may affect plant tolerance to iron chlorosis in plants cultivated for their fruit. Therefore, the objective of this study was to evaluate the tolerance of non-grafted quince seedlings and pear ...
Teores foliares de nutrientes, índice relativo de clorofila e teores de nitrato e de potássio na seiva do pecíolo na videira 'Niagara Rosada
(Soc Brasileira Fruticultura, 2011-06-01)
A nutritional survey was carried out in 93 vineyards of the wine regions of Jundiai, Sao Miguel Arcanjo and Jales (state of São Paulo-Brazil), aiming to compare the nutrient concentration in leaf samples, the concentration ...
Produção de tomateiro, híbrido momotaro, em função do estádio das mudas e da enxertia
(Universidade Federal de Lavras (UFLA), 2010-07-01)
This work was carried out in a protected environment at São Paulo State University (UNESP) Sao Manuel Experimental Farm, College of Agronomical Sciences, Sao Manuel Municipality, São Paulo State, Brazil. The local soil was ...
Uso de reguladores vegetais na germinação das sementes de citrumelo 'Swingle'
(2013)
The citrumeleiro ' Swingle ' is of great importance for the Brazilian citrus rootstock. The purpose of this study was to evaluate the effect of the use of different plant regulator on seed germination of ' Swingle citrumelo ...
Caracterização física e química dos frutos nos diferentes quadrantes da planta e germinação de sementes do portaenxerto cítrico tangerineira ‘Sunki’
(2015-01-01)
The tangerine ' Sunki' are highly relevant for the Brazilian citrus industry by presenting important traits for genetic improvement and to be considered a great portaenxento. In this context, the objective of the present ...
UGP gene expression and UDP-glucose pyrophosphorylase enzymatic activity in grafting annonaceous plants
(2016-03-01)
Grafting is commonly used to propagate commercial fruit species to ensure that the genetic characteristics of selected clones are maintained. However, the biochemical and molecular mechanisms involved in the graft ...
Different methods of grafting and activity of antioxidant enzymes in tomato
(2016-01-01)
Mechanical injuries caused during grafting can induce oxidative stress, causing deleterious effects on the cells. This study aimed to evaluate the damage caused by grafting methods in tomato plants by assessing the enzymatic ...
Teores Foliares de Nutrientes, Índice Relativo de Clorofila e Teores de Nitrato e de Potássio na Seiva do Pecíolo na Videira 'niagara Rosada'
(2011-06-01)
A nutritional survey was carried out in 93 vineyards of the wine regions of Jundiaí, São Miguel Arcanjo and Jales (state of São Paulo-Brazil), aiming to compare the nutrient concentration in leaf samples, the concentration ...
Stomatal response to drought is modulated by gibberellin in tomato
(2021-09-01)
It has been shown that gibberellin (GA) perception is part of root-to-shoot communication in plants during drought. However, it is not clear how GA content interferes with long-distance drought response signaling. Thus, ...