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	Provedor de dados Ciência e Agrotecnologia (1) Horticultura Brasileira (1) Autor Bento,Cíntia S (1) Cerutti,Paulo Henrique (1) Coimbra,Jefferson Luís Meirelles (1) Fioreze,Ana Carolina da Costa Lara (1) Grigolo,Sibila (1) Guidolin,Altamir Frederico (1) Melo,Rita Carolina de (1) Pimenta,Samy (1) Rodrigues,Rosana (1) Silva,Camila Q (1) Mais... Palavra-chave Diallel analysis. (2) Andean and mesoamerican gene pool (1) Capsicum annuum (1) Gene action (1) Ideotype (1) Ornamental breeding (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2017 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Combining ability between common bean gene groups for root distribution trait Ciência e Agrotecnologia Cerutti,Paulo Henrique; Grigolo,Sibila; Melo,Rita Carolina de; Fioreze,Ana Carolina da Costa Lara; Guidolin,Altamir Frederico; Coimbra,Jefferson Luís Meirelles. ABSTRACT When different gene groups are combined by hybridization, the expression of predominant genes for a trait must be known. This understanding is fundamental to the decisions made by breeders in the stages of cultivation and selection of segregating populations during the breeding program. Thus, the objective of this study was to determine the effects of combining ability and gene action for the root distribution traits of the Andean and Mesoamerican common bean gene groups. Six common bean parents from the Andean and Mesoamerican groups were hybridized in a complete diallel mating scheme, resulting in 30 F1 hybrids. The parents and hybrids were planted in the field in a simple lattice design. The target trait was root distribution, calculated as the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gene action; Andean and mesoamerican gene pool; Diallel analysis.. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542020000100226 Heterosis and combining ability for ornamental chili pepper Horticultura Brasileira Silva,Camila Q; Rodrigues,Rosana; Bento,Cíntia S; Pimenta,Samy. ABSTRACT Ornamental use of Capsicum genus chili peppers has expanded due to easy seed propagation, short germination period, diversified fruit colors and harmony of potted plants. The ornamental plant sector requires cultivars adapted to different cultivation conditions in pots and gardens. Breeding programs can use heterosis and combining ability information, aiming to commercially explore hybrids or develop populations for lineage selection with desirable characteristics. However, the ornamental chili pepper field lacks studies with this data. In this study, combining ability of C. annuum accessions was determined for ornamental purposes and hybrid combinations were identified based on heterosis values. Fifteen hybrids were obtained from diallel crosses... Tipo: Info:eu-repo/semantics/article Palavras-chave: Capsicum annuum; Ornamental breeding; Ideotype; Diallel analysis.. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000300349 Registros recuperados: 2 Primeira ... 1 ... Última

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