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	Provedor de dados Genet. Mol. Biol. (1) PAB (1) Autor Almeida,Leones Alves de (2) Carpentieri-Pipolo,Valeria (1) Carpentieri-Pípolo,Valéria (1) Kiihl,Romeu Afonso de S. (1) Kiihl,Romeu Afonso de Souza (1) Pagliosa,Eduardo Stefani (1) Mais... Palavra-chave Glycine max (2) Long juvenile period (2) Breeding program (1) Delayed flowering (1) Low-latitude regions (1) Natural mutation (1) Photoperiod. (1) Short-days (1) Soybean (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Inheritance of a long juvenile period under short-day conditions in soybean Genet. Mol. Biol. Carpentieri-Pípolo,Valéria; Almeida,Leones Alves de; Kiihl,Romeu Afonso de S.. The long juvenile period (LJP) characteristic of soybean (Glycine max L. Merrill) cultivars delays flowering under short-day conditions. This trait may be important in increasing the adaptation range of soybean to low latitudes and provides greater flexibility for sowing times within the same latitude. The inheritance of the long juvenile period was studied in the MG/BR22 (Garimpo) soybean cultivar to provide knowledge to support the development of cultivars adapted to short day conditions. Four cultivars (‘Paraná’, ‘Bossier’, ‘Bragg’, and ‘Davis’) were crossed among each other and with MG/BR 22 (‘Garimpo’). The study was conducted under short-day conditions (early sowing) in a greenhouse and in the field, in Londrina, Paraná, (23°22’ south latitude). The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Long juvenile period; Soybean; Glycine max; Delayed flowering; Short-days. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572002000400016 Inheritance of late flowering in natural variants of soybean cultivars under short-day conditions PAB Carpentieri-Pipolo,Valeria; Almeida,Leones Alves de; Kiihl,Romeu Afonso de Souza; Pagliosa,Eduardo Stefani. The objective of this work was to determine the inheritance of the long juvenile period trait in natural variants of the Doko, BR 9 (Savana), Davis, Embrapa 1 (IAS 5RC), and BR 16 soybean cultivars. Complete diallel crosses were made between the Doko and BR 16 cultivars and their variants. A 3:1 segregation ratio was observed in the F2 populations of the 'Doko' x Doko-18T, 'Doko' x Doko-Milionária, 'Davis' x São Carlos, and 'BR 9 (Savana)' x MABR92-836 (Savanão) crosses, indicating that the long juvenile period trait is controlled by a pair of recessive genes. The difference in late flowering between the Doko cultivar and both of its variants was caused by a recessive spontaneous mutation at the same genetic locus. However, the variants Doko-18T and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; Breeding program; Long juvenile period; Low-latitude regions; Natural mutation; Photoperiod.. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2014001000796 Registros recuperados: 2 Primeira ... 1 ... Última

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