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	Provedor de dados 61 (1) 86 (1) Autor Sousa,Carlos Antônio Ferreira de (2) Cavalcanti,Maria Irisvalda Leal Gondim (1) Ribeiro,Valdenir Queiroz (1) Silva,José Algaci Lopes da (1) Sodek,Ladaslav (1) Sousa,Humberto Umbelino de (1) Vasconcelos,Lúcio Flavo Lopes (1) Mais... Palavra-chave Anoxia (1) Fermentation products (1) Fruit yield (1) High density orchard (1) Hypoxia (1) Mangifera indica (1) N metabolism (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última 'Tommy Atkins' mango trees subjected to high density planting in subhumid tropical climate in northeastern Brazil 86 Sousa,Carlos Antônio Ferreira de; Cavalcanti,Maria Irisvalda Leal Gondim; Vasconcelos,Lúcio Flavo Lopes; Sousa,Humberto Umbelino de; Ribeiro,Valdenir Queiroz; Silva,José Algaci Lopes da. The objective of this work was to evaluate the effects of high density planting on 'Tommy Atkins' mango trees cultivated in subhumid warm tropical climate in northeastern Brazil. Treatments consisted of five spacial arrangements of plants (8x5 m, 7x4 m, 6x3 m, 5x2 m and 4x2 m), which resulted in the following plant densities: 250 (control), 357, 555, 1,000 and 1,250 plants per hectare. Plant vegetative and reproductive variables, besides fruit quality parameters, were evaluated at seven and eight years after transplantation to the field. In general, high density planting caused reduction in vegetative and reproductive variables of individual mango trees, but had little influence on fruit quality. Above 555 plants per hectare, a significant decrease was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mangifera indica; Fruit yield; High density orchard. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2012000100006 The metabolic response of plants to oxygen deficiency 61 Sousa,Carlos Antônio Ferreira de; Sodek,Ladaslav. Plants, under natural or experimental conditions, can be subject to a range of O2 concentrations from normal (normoxia) through deficient (hypoxia) to total absence (anoxia). Many metabolic processes are affected by O2 deficiency but the most studied events are those related to respiration and metabolism of N. In the absence of a terminal electron acceptor for the electron transport chain, the tricarboxylic acid cycle functions only partially and in both directions. Acidification of the cytosol occurs and pyruvate, the product of glycolysis, is transformed to lactate and ethanol, which represent the main fermentation reactions in plants. Alanine is the third most important product of anaerobic metabolism, resulting from high rates of amino acid... Tipo: Info:eu-repo/semantics/article Palavras-chave: Anoxia; Hypoxia; N metabolism; Fermentation products. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202002000200002 Registros recuperados: 2 Primeira ... 1 ... Última

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