Data/hora: 16/06/2024 01:08:59

Provedor de dados: 	94	
País: 	Brazil	
Título: 	Influence of floral structure and flower bud quality on productivity and fruit shape in different apple cultivars	
Autores: 	Madail,Rafael Hansen; Herter,Flávio Gilberto; Leite,Gabriel Berenhauser.	
Data: 	2012-09-01	
Ano: 	2012	
Palavras-chave: 	Malus domestica; Floral structure; Productivity; Fruit shape.	
Resumo: 	This study examines the relationship between floral structure and bud quality with the productivity and fruit shape of Gala, Fuji and Daiane apple cultivars under the mild winter conditions in Southern Brazil. Six different types of floral structures were characterized in field growing plants, according to their nature and bud size: spurs, short and long twigs with weak and vigorous buds. Variables related to the phenology and the productivity for these different structures were evaluated. Gala and Fuji cvs. showed earlier phenological development in the twigs, and cv. Daiane in the spurs. For the three cvs. the highest percentage of buds in each phenological phase was observed in the long twigs. The long twigs also showed the highest sprout and fruit set index, floral number per cluster, and leaf area in the three cvs., while the bud abortion was higher in the spurs than in the twigs. No difference was observed among the structures in cvs. Gala and Fuji regarding to the fruit shape. In the cv. Daiane, however, a tendency to higher length diameter ratio of the fruits produced by the long twigs was observed.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452012000300006	
Editor: 	Sociedade Brasileira de Fruticultura	
Relação: 	10.1590/S0100-29452012000300006	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Fruticultura  v.34 n.3 2012	
Fonte: 	info:eu-repo/semantics/openAccess