Publicação: Nematode occurrence in rubber tree nurseries in Sao Paulo State
Nenhuma Miniatura disponível
Data
2016-01-01
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Organization Trop Amer Nematologists
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
Heveiculture plays an important role in Sao Paulo State, which contains more than half of the Brazilian natural rubber production. Nematodes are important pathogens that can cause significant losses to many crops, including rubber trees. The aim of this work was to survey nematode occurrence in rubber tree nurseries in Sao Paulo State. Agricultural Defense Coordination of Sao Paulo (CDA)/Office of Agricultural Defense Barretos (EDA) staff collaborated on the survey. Sixty nurseries were sampled from the main seedling production center of the state. The nematodes with the highest frequency and density were Meloidogyne and Pratylenchus. The main species found were M. incognita, M. exigua, P. brachyurus, and Rotylenchulus reniformis. Pratylenchus brachyurus was the most frequent species found on the roots of rubber tree seedlings, and is considered a key nematode to the crop. This work represents the first report of M. exigua causing damage to rubber tree seedlings in Sao Paulo State.
Descrição
Palavras-chave
Idioma
Espanhol
Como citar
Nematropica. Auburn: Organization Trop Amer Nematologists, v. 46, n. 2, p. 132-137, 2016.