Data/hora: 15/06/2024 15:38:33

Biblioteca(s): | Embrapa Uva e Vinho.
Data corrente: | 24/09/2014
Data da última atualização: | 02/04/2019
Autoria: | NONDILLO, A.; CHAVES, C. C.; FIALHO, F. B.; BUENO, O. C.; BOTTON, M.
Afiliação: | Aline Nondillo; Cindy Correa Chaves; FLAVIO BELLO FIALHO, CNPUV; Odair Correa Bueno; MARCOS BOTTON, CNPUV.
Título: | Evaluation of insecticides for the control of Linepithema Micans (Hymenoptera: Formicidae).
Ano de publicação: | 2014
Fonte/Imprenta: | Journal of Economic Entomology, v. 107, n. 1, p. 215-222, Feb. 2014.
Idioma: | Inglês
Conteúdo: | Linepithema micans (Forel) (Hymenoptera: Formicidae) is the main ant species responsible for the spreading of Eurhizococcus brasiliensis (Wille) (Hemiptera: Margarodidae), a soil scale that damages grapevine plants in southern Brazil. The effect of contact and ingestion of insecticides on the control of L. micans was evaluated in a greenhouse using grapevines (Vitis spp.) infested by L. micans. The insecticides thiamethoxam (250, 187.5, and 125 g/ha), Þpronil (4, 5, and 50 ml/ha), and imidacloprid (650 g/ha) were sprayed on the ground, whereas toxic baits containing boric acid (0.5, 1.0, and 1.2%), pyriproxyfen (0.3 and 0.5%), and hydramethylnon (0.5%) were evaluated in different formulations. Hydramethylnon (toxic bait) and thiamethoxam (chemical barrier) were the most efÞcient active ingredients for the control of L. micans.
Palavras-Chave: | Grapevine; Linepithema micans; Vineyard; Vinhedo.
Thesagro: | Controle integrado; Eurhizococcus Brasiliensis; Formiga; Inseticida; Praga de planta; Uva; Viticultura.
Categoria do assunto: | O Insetos e Entomologia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/109018/1/JEE-Linepithema-micans.pdf
Registro original: | Embrapa Uva e Vinho (CNPUV)
Exemplares: | CNPUV - (15308-1) - UPC - AP - DD -  -  -  - DIS