Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Registro completo
Provedor de dados:  Agrociencia
País:  Mexico
Título:  Genetic variability and selection in natural populations of vineyard peach (Prunus persica ssp. vulgaris Mill.) in the Krusevac region (Central Serbia)
Autores:  Milosevic,Tomo
Milosevic,Nebojsa
Data:  2010-05-01
Ano:  2010
Palavras-chave:  Breeding
Flowering
Fruit and stone
Genetic diversity
Genotype
Resumo:  In situ selection of vineyard peach (Prunus pérsica spp. vulgaris Mill.) genotypes was conducted in 2006 and 2007 in the region of Kfusevac (Central Serbia). Identification, observation and recording of the phenological and pomological properties of the highest-quality genotypes were carried out. Twenty-eight genotypes of the highest quality were selected out of 2093 genotypes, based on biological and pomological properties, and compared to those of cv. Redhaven (control). The onset of flowering varied (April 7-21), being early in two genotypes and late in one genotype, as compared to Redhaven, while 25 genotypes showed an intermediate flowering date, as Redhaven did. Campanula flowers were found in six genotypes, as in Redhaven, and the rosaceous type in 22 genotypes. All genotypes showed late harvest time in relation to Redhaven. Fruit weight and stone weight ranged between 10.23 ±0.5 to 78.03±3.6 g, and 1.91 ±0.1 to 5.40±0.9 g. Fruits were predominantly rounded, while the stones were ovoid. The selected vineyard peach genotypes showed favorable phenological and pomological properties that can be used in further breeding programs.
Tipo:  Info:eu-repo/semantics/article
Idioma:  Inglês
Identificador:  http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-31952010000300005
Editor:  Colegio de Postgraduados
Formato:  text/html
Fonte:  Agrociencia v.44 n.3 2010
Direitos:  info:eu-repo/semantics/openAccess
Fechar
 

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

Valid HTML 4.01 Transitional