Neonicotinoids
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. POLÍMERO DE IMPRESSÃO MOLECULAR PARA O TIACLOPRIDO: UMA INVESTIGAÇÃO TEÓRICA
Thiacloprid (TCP) is a synthetic insecticide, belonging to the class of neonicotinoids (NNCs), which present potential damages to the environment, biodiversity and human health, being necessary its constant monitoring. In this sense, molecularly imprinted polymers (MIPs) have been shown as an excellent alternative for the separation science, since they can r
Quím. Nova. Publicado em: 2020-12
-
2. Controle químico da cigarrinha-do-milho e incidência dos enfezamentos causados por molicutes.
O objetivo deste trabalho foi verificar a eficiência do tratamento inseticida de sementes de milho no controle de Dalbulus maidis e na redução da incidência de enfezamentos em viveiro telado e em campo. Foram realizados dois experimentos; no experimento 1, em viveiro telado, sementes de milho foram tratadas com imidacloprid e thiamethoxan e, nessas plant
Pesquisa Agropecuária Brasileira. Publicado em: 2011
-
3. Integração das estratégias de controle químico e biológico para a conservação e liberação dos ácaros predadores Neoseiulus californicus (McGregor) e Phytoseiulus macropilis (Banks) (Acari: Phytoseiidae) em programas de manejo do ácaro rajado Tetranychus urticae Koch (Acari: Tetranychidae) / Integration of chemical and biological control strategies for preserving and releasing Neoseiulus californicus (McGregor) and Phytoseiulus macropilis (Banks) (Acari: Phytoseiidae) in Tetranychus urticae Koch (Acari: Tetranychidae) management programs
The exploitation of predaceous mites to manage phytophagous mites in agricultural production systems can be affected by the use of pesticides for controlling other pests and diseases. The use of pesticides that are compatible with predaceous mites or pesticide-resistant strains can promote the conservation of these natural enemies. Another strategy to be exp
Publicado em: 2007
-
4. Seletividade de inseticidas reguladores de crescimento e de neonicotinÃides a Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) / Selectivity of insecticides growth regulators and neonicotinoids insecticides to Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae)
The effects of acetamiprid (0.05 g a.i./L), lufenuron (0.04 g a.i./L), imidacloprid (0.14 g a.i./L), novaluron (0.02 g a.i./L), triflumuron (0.14 g a.i./L) and pyriproxifen (0.1 g a.i./L) on the immature and adult stages of Trichogramma pretiosum Riley were evaluated. The work was divided in two bioassays. In the first one, eggs of Anagasta kuehniella (Zelle
Publicado em: 2007
-
5. Subsides for monitoramento and resistance manajemente of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae)the perticides. / SubsÃdios para monitoramento e manejo da resistÃncia de Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) a inseticidas.
The use of pesticides has been the major strategy to control the whitefly, Bemisia tabaci (Gennadius). The intensive use of these products has resulted in the development of whitefly resistance all around the world. Because of lack of studies in this subject in Brazil, the objectives of this research were: validate a bioassay technique to characterize the ba
Publicado em: 2006