Use este identificador para citar ou linkar para este item: https://locus.ufv.br//handle/123456789/18472
Tipo: Artigo
Título: Recurrent selection as breeding strategy for heat tolerance in wheat
Autor(es): Machado, Juarez Campolina
Souza, Moacil Alves de
Oliveira, Davi Melo de
Cargnin, Adeliano
Pimentel, Aderico Júnior Badaró
Assis, Josiane Cristina de
Abstract: The development of heat-tolerant varieties is an important goal of wheat breeding programs, requiring efficient selection methods. In the present study the use of recurrent selection was evaluated as a strategy to improve heat stress tolerance in wheat. Two cycles of recurrent selection were performed in experiments conducted in research areas of the Universidade Federal de Viçosa, located in Coimbra-MG and Viçosa-MG, in 2004 and 2007, in two growing seasons (summer and winter). The genetic gain and the existence of variability show the possibility of successful recurrent selection for heat- tolerance in wheat.
Palavras-chave: Selection gains
Temperature
Triticum aestivum L
Editor: Crop Breeding and Applied Biotechnology
Tipo de Acesso: Open Access
URI: http://agris.fao.org/agris-search/search.do?recordID=DJ2012049327
http://www.locus.ufv.br/handle/123456789/18472
Data do documento: 18-Nov-2009
Aparece nas coleções:Fitotecnia - Artigos

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