Efeito de inseticidas botânicos sobre a mortalidade de Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) em plantas de tomateiro
نویسندگان
چکیده
Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) destaca-se como uma das principais pragas do tomateiro na atualidade. O objetivo desse trabalho foi avaliar a eficiência uso de extratos vegetais método controle lagartas T. em plantas tomateiro. Os neem (Azadirachta indica A. Juss), timbó (Lonchocarpus negrensis Benth), Aloe vera (L.) Burm.f. (Aloefertil®) e tabaco (Nicotiana tabacum L.) foram aplicados sobre as folhas dos tomateiros e, para o grupo controle, aplicou-se água. delineamento experimental inteiramente casualizado, composto por cinco tratamentos repetições. As pulverizações ocorreram dias após inoculação neonatas mortalidade avaliada aos três, sete 10 aplicações tratamentos. produto comercial Aloefertil® apresentou baixa (menos 25%). demais apresentaram maior que 80% no início avaliações, atingindo 100% aplicação. resultados demonstram potencial testados estratégia interessante reduzir os danos causados esta praga.
منابع مشابه
Tuta absoluta (Meyrick, 1917) (Lepidoptera, Gelechiidae): a New Pest of Tomato in Serbia
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ژورنال
عنوان ژورنال: Entomology Beginners
سال: 2021
ISSN: ['2675-9276']
DOI: https://doi.org/10.12741/2675-9276.v2.e005