Data/hora: 22/06/2024 10:53:41

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 27/12/2000
Data da última atualização: | 27/12/2000
Autoria: | McCOY, C. W.; SELHIME, A. G.; KANAVEL, R. F.; HILL, A. J.
Afiliação: | Entomology Research Division, Agricultural Research Service, U.S. Department of Agriculture, Orlandi, Fla.
Título: | Suppression of citrus rust mite populations with application of fragmented mycelia of Hirsutella thompsonii.
Ano de publicação: | 1971
Fonte/Imprenta: | Journal of Invertebrate Pathology, v.17, p.270-276, 1971.
Idioma: | Inglês
Conteúdo: | Large quantitative of micelia of hirsutella thompsonii, a fungal pathologen of the citrus rust mite, Phyllocoptruta olivora, were producecd by use of a submerged culture technique. The mycelia were fragmeted and applied as a foliar spray to orange trees infested withhigh populations of the citrus rust mite. The mycelia began to sporulate on the foliage about 48 hr after application. The mean number of mites per leaf decreased and the rate of mite infection increased at 1 week post-treatment. Mite population remained at low levels for 10-14 weeks.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (18827-1) - ADD - SP - -- - S1729 -  - S1729 - DIS