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	Provedor de dados Agronomy (2) Autor Souza, Fernanda Vidigal Duarte (2) Carvalho, Mariane de Jesus da Silva de (1) Costa Junior, Davi Silva (1) Costa, Maria Angélica Pereira de Carvalho (1) Ledo, Carlos Alberto da Silva (1) Pereira, Márcio Eduardo Canto (1) Santos, Emanuela Barbosa (1) Soares Filho, Walter dos Santos (1) Souza, Antônio da Silva (1) Souza, Everton Hilo (1) Mais... Palavra-chave Agronomia (1) Citrus spp. Conservação in vitro (1) Ciências Agrárias multivariate analysis of variance (1) Cut flower (1) Fitotecnia e Floricultura Floricultura Parques e Jardins Ananas sp. (1) Floral induction (1) Germplasm (1) New cultivars (1) Partial correlation (1) Plant breeding. Melhoramento Vegetal e Floricultura (1) Principal component analysis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Clonal evaluation of new ornamental pineapple hybrids to use as cut flowers Agronomy Costa Junior, Davi Silva; Souza, Everton Hilo; Costa, Maria Angélica Pereira de Carvalho; Pereira, Márcio Eduardo Canto; Souza, Fernanda Vidigal Duarte. Embrapa Cassava and Fruits has developed ornamental pineapple hybrids for several categories of ornamental use including cut flowers, potted plants and landscaping. The objective of this study was to carry out a clonal evaluation of two ornamental hybrids using quantitative and qualitative morphological descriptors to recommend these hybrids as new ornamental pineapple cultivars. Twenty plants of each hybrid (PL01 and PL04) were evaluated regarding the response to floral induction as well as the stability and homogeneity of the clones in two production cycles. The descriptive statistics were calculated and analyzed to determine the genetic distance based on the Gower algorithm. Four groups were formed, two using parental data and the other two containing... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fitotecnia e Floricultura Floricultura Parques e Jardins Ananas sp.; Cut flower; Floral induction; New cultivars; Plant breeding. Melhoramento Vegetal e Floricultura. Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/26495 Univariate and multivariate statistical tools for in vitro conservation of citrus genotypes Agronomy Carvalho, Mariane de Jesus da Silva de; Souza, Antônio da Silva; Santos, Emanuela Barbosa; Soares Filho, Walter dos Santos; Ledo, Carlos Alberto da Silva; Souza, Fernanda Vidigal Duarte. This study aimed to evaluate the influence of the growing environment on the in vitro conservation of citrus genotypes obtained from the Active Citrus Germplasm Bank of Embrapa Cassava and Fruit. The study used multivariate statistic tools in order to improve the efficiency in the analysis of the results. Approximately 1-cm of length microcuttings from plantlets derived from ten genotypes previously cultured in vitro were inoculated in test tubes containing 20 mL of WPM culture medium supplemented with 25 g L-1 sucrose, solidified with 7 g L-1 agar and adjusted to a pH of 5.8, and maintained under three environmental conditions for 180 days. The experiment was carried out in a completely randomized design in a split-plot in the space, with 15 replications.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Agronomia; Ciências Agrárias multivariate analysis of variance; Partial correlation; Principal component analysis; Germplasm; Citrus spp. Conservação in vitro. Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/26433 Registros recuperados: 2 Primeira ... 1 ... Última

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