Obtenção de inseticida e fungicida contra formigas cortadeiras e seu fungo de coordenação com metais de compostos ativos para controle desta praga. Nanopartículas poliméricas associadas ao controle de formigas cortadeiras e busca de novas substâncias naturais com atividade antitumoral. No Thumbnail. Estudo de Schinus terebinthifolius, Anacardium humile e Macairea urundeuva no controle das formigas cortadeiras. No Thumbnail [%x80].

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Metadata Mostrar registro completo. Revista Colombiana de Entomologiav. Treatments consisted of applying a granulated bait with sulfluramide 0. The elagic acid isolated from M. Systematic control of leaf-cutting ants in areas with eucalyptus stands under minimum cultivation system.

The efficiency of a systematic application of baits against leaf-cutting ants was evaluated in a eucalypus plantation under a minimum cultivation system, in areas owned by Celulose Nipo-Brasileira S.

These natural insecticides were nanoencapsulated for the first time and the results observed here showed a better activity, more water formigsa and stabilization of nanoparticles if compared to free compounds. Controle de Acromyrmex laticeps nigrosetosus Hymenoptera: Services on Demand Journal.

AcromyrmexMycocepurusSericomyrmexchemical control, leaf-cutting ants. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.


Estudo de Schinus terebinthifolius, Anacardium humile cortsdeiras Macairea urundeuva no controle das formigas cortadeiras. Um estudo de caso: Several methods have been used for their control such as the use of halogenated, sulfurous and phosphorus compounds. Additionally, the limonoid cedrelone, from Formkgas. In this context, this work presents a phytochemical study of the species Schinus terebinthifolius, Anacardium humile e Macairea urundeuva and the insecticide and fungicide potential of the crude extracts, fractions and isolated compounds against the leaf-cutting ants, Atta sexdens rubropilosa, and its symbiotic fungus, Leucoagaricus gongylophorus.

However, the continued use of these compounds leads to problems such as environmental contamination and then raising the needed of new strategies to control of leaf-cutting ants. Polymeric nanoparticles and bioassay-guided phytochemical investigation of Trichilia elegans e Cortadeiiras catigua Meliaceae for the control of leaf-cutting ants Leaf-cutting ants are known as severe agricultural pests.

Fatores que dificultam o controle das formigas cortadeiras

For both species A. JavaScript is disabled for your browser.

Formicidaerespectively, was found per hectare. Finalmente, acredita-se que M. Formigas cortadeiras e o seu controle.

Formigas Cortadeiras – Venenos e controle orgânico | Pragas & Defensivos | Pinterest | Garden

Some features of this site may not work without it. Control de Acromyrmex crassipinus Hymenoptera: Higher efficiency was obtained for A. Entretanto, a literatura cita que, potencialmente, M. Formicidae na dosagem de iscas granuladas por olheiro ativo. The solvent displacement technique adopted here showed to be very efficient for the preparation of nanoparticle formulations containing controole xanthyletin or rauianin. Formicidae por hectare, respectivamente.


Fatores que dificultam o controle das formigas cortadeiras | Seagri

Autor Cazal, Cristiane de Melo. Efeito do tamanho de formigueiros de Atta sexdens rubropilosa Forel, Hymenoptera: However, non-target animals and environmental contamination are common problems and therefore new strategies to control these pests have been requested.

From the biological assays with leaf-cutting ants, it was found that several extracts showed insecticidal activity as a result of the synergistic cortaveiras of their chemical composition.

In this context, this work involved the bioassay-guided study of T.