Portal do Governo Brasileiro
BDPA - Bases de Dados da Pesquisa Agropecuária Embrapa
 






Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br.
Registro Completo
Biblioteca(s):  Embrapa Mandioca e Fruticultura.
Data corrente:  18/06/2009
Data da última atualização:  19/07/2022
Tipo da produção científica:  Artigo em Periódico Indexado
Autoria:  MATOS, A. P. de; SANCHES, N. F.; TEIXEIRA, F. A.; ELIAS JÚNIOR, J.
Afiliação:  ARISTOTELES PIRES DE MATOS, CNPMF; NILTON FRITZONS SANCHES, CNPMF; Fernando Antônio Teixeira, COAPA; José Elias Júnior, SEAGRO.
Título:  Integrated management of fusariosis in pineapple fields under integrated production system.
Ano de publicação:  2009
Fonte/Imprenta:  Acta Horticulturae, Leuven, n. 822, p. 199-204, mar. 2009.
ISSN:  0567-7572
Idioma:  Inglês
Notas:  Edição de Proceedings of the VI International Pineapple Symposium, João Pessoa, nov. 2007. Disponível também em CD-ROM e on-line.
Conteúdo:  Fusariosis, caused by Fusarium subglutinans f.sp ananas, is the main constraint of the pineapple crop in Brazil. Traditionally that disease is controlled by preventive fungicide applications during inflorescence development. The objective of this work was to evaluate integrated management practices to control fusariosis in pineapple fields under integrated production system. Monitoring of fusariosis was performed every month, starting three months after planting and continuing up to the treatment to induce flowering. Sampling for fusariosis incidence depended on field size; in fields of up to five hectares, five hundred plants were evaluated while in fields larger than five hectares evaluations were performed in one thousand plants. Fusariosis infected pineapple plants were eradicated during monitoring. Chemical control was recommended in fields where fusariosis incidence was 1% or higher. No fungicide applications were recommended when inflorescence development occurred under unfavorable conditions for fusariosis incidence. During the vegetative cycle, the number of fusariosis infected plants increased progressively up to the eighth evaluation and then with tendency for stabilization. The lowest percentage of infected plants at the first evaluation was 0.4% and the highest 2.0%. Evaluations performed immediately before flowering forcing treatment showed percentages of fusariosis infected plants varying from 1.2% to 16.6%. Fusariosis incidence in fruits varied according to t... Mostrar Tudo
Palavras-Chave:  Disease.
Thesagro:  Abacaxi; Ananás Comosus.
Thesaurus Nal:  pest control.
Categoria do assunto:  F Plantas e Produtos de Origem Vegetal
Marc:  Mostrar Marc Completo
Registro original:  Embrapa Mandioca e Fruticultura (CNPMF)
Biblioteca ID Origem Tipo/Formato Classificação Cutter Registro Volume Status URL
CNPMF25675 - 1UPCAP - DDPublicação digital
Voltar
Expressão de busca inválida. Verifique!!!
Expressão de busca inválida. Verifique!!!
 
 

Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área Restrita

Embrapa Agricultura Digital
Av. André Tosello, 209 - Barão Geraldo
Caixa Postal 6041- 13083-886 - Campinas, SP
SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional