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	Provedor de dados Trop. Plant Pathol. (1) Autor Boff,Pedro (1) Gerlagh,Mathijs (1) Kraker,Joop de (1) Köhl,Jürgen (1) Palavra-chave Botrytis cinerea (1) Epidemiology (1) Flower (1) Inoculum source (1) Phenology (1) Strawberries (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2003 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The role of petals in development of grey mould in strawberries Trop. Plant Pathol. Boff,Pedro; Kraker,Joop de; Gerlagh,Mathijs; Köhl,Jürgen. Studies were conducted in annual crops of strawberry (Fragaria x ananassa) (cv. Elsanta to assess the relative importance of petals as an inoculum source of grey mould, caused by Botrytis cinerea and to identify during which period of flower and fruit development the presence of petals has a significant effect on development of grey mould on fruits. In 1998, the incidence of B. cinerea on flower parts was assessed, and the symptoms of grey mould on fruits were characterised with regards to their starting point. The incidence of B. cinerea on petals was 65-85% of those flowers that harboured B. cinerea. The starting point of symptoms was located underneath the sepals in 65-85% of fruits with grey mould, and petals were present at this site in about 50% of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Strawberries; Botrytis cinerea; Flower; Epidemiology; Inoculum source; Phenology. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582003000100011 Registros recuperados: 1 Primeira ... 1 ... Última

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