Data/hora: 11/06/2024 00:26:00

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 14/09/1995
Data da última atualização: | 14/09/1995
Autoria: | LAL, S. S.; PILLAI, K. S.
Afiliação: | Present address: Entomologist (Pulses), Project Directorate, I.A.R.I. Regional Station, Kalyanpur, Kanpur- 208 024.
Título: | Ecological studies on whitefly, bemisia tabaci (genn.) infesting cassava in kerala.
Ano de publicação: | 1982
Fonte/Imprenta: | Entomon, v.7, n.1, p.101-102, 1982.
Idioma: | Inglês
Conteúdo: | A study was undertaken at Trivandrum during 1975-76 through 1977-78 to find out the influence of weather factors viz., maximum and minimum temperatures, humidity and rainfall on the population of aleyrodid, Bemisia tabaci (Genn.) on cassava. The three years data indicated that the aleyrodid population was present throughout the vear with peak infestation in January, March and June. The increase in population of B. tabaci was found to be significantly correlated with increase in maximum temperature during 1975-76 and 1977-78 and was found negatively correlated with rainfall during 1976-77.
Palavras-Chave: | Ecological studies; Whitefly.
Thesagro: | Bemisia Tabaci.
Thesaurus Nal: | cassava.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (16112-1) - ADC - SP - -- - S7582 -  - S7582 - DIS