Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Scientia Agricola (2) Autor Arruda,Natália (1) Bellver,Ricardo (1) Forner,Juan Bautista (1) Forner-Giner,Maria Angeles (1) Gomes-Junior,Francisco Guilhien (1) Legua,Pilar (1) Marcos-Filho,Julio (1) Mais... Palavra-chave Citrus rootstock (2) Computer vision (1) Fruit maturation (1) Fruit quality (1) Image analysis (1) Seedling vigor (1) Tree size (1) Yield (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Swingle citrumelo seed vigor and storability associated with fruit maturity classes based on RGB parameters Scientia Agricola Gomes-Junior,Francisco Guilhien; Arruda,Natália; Marcos-Filho,Julio. ABSTRACT: Citrus seeds normally have low storability. Identifying an optimal fruit harvest time for production of high vigor seeds is important for nurseries; however, identifying this stage for Swingle citrumelo fruits has been based only on visual color examination, and research related to this parameter has been inconsistent. The main objective of this study was to evaluate a red-green-blue (RGB) color measurement system for successful identification of Swingle citrumelo fruits possessing seeds with maximum physiological potential and storability. Fruits were harvested at three ripening stages identified as green (G), greenish-yellow (GY), and yellow (Y) pericarp, photographed, and the images processed using ImageJ software. Data were expressed as the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Image analysis; Computer vision; Fruit maturation; Citrus rootstock; Seedling vigor. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000500357 Trifoliata hybrids rootstocks for 'Lane Late' navel orange in Spain Scientia Agricola Legua,Pilar; Bellver,Ricardo; Forner,Juan Bautista; Forner-Giner,Maria Angeles. Carrizo citrange [Citrus sinensis (L.) Osb. × Poncirus trifoliata (L.) Raf.] and Cleopatra mandarin (C. reshni Hort. ex Tan.) are the most important rootstocks used in Spain, but they are problematic and it is necessary to search for new rootstocks with better all-round performance. The performance of 'Lane Late' navel orange [Citrus sinensis (L.) Osb] on ten rootstocks was determined in the South of the province of Alicante (Spain). They are Carrizo citrange, Cleopatra mandarin and eight new hybrids obtained at the Instituto Valenciano de Investigaciones Agrarias in Valencia (Spain): 020324 [Troyer citrange (C. sinensis × P. trifoliata) × Cleopatra mandarin], Forner-Alcaide 418 (F&A 418) [Troyer citrange × common mandarin (C. deliciosa Ten.)],... Tipo: Info:eu-repo/semantics/article Palavras-chave: Citrus rootstock; Fruit quality; Tree size; Yield. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000500006 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco