Advanced search
Start date
Betweenand

Bioactivity of Annonaceae organic extracts and fractions on Zabrotes subfasciatus (Boheman) (Coleoptera: Bruchidae)

Grant number: 11/23030-7
Support type:Scholarships in Brazil - Scientific Initiation
Effective date (Start): June 01, 2012
Effective date (End): May 31, 2013
Field of knowledge:Agronomical Sciences - Agronomy
Principal Investigator:José Djair Vendramim
Grantee:Gabriel Luiz Padoan Gonçalves
Home Institution: Escola Superior de Agricultura Luiz de Queiroz (ESALQ). Universidade de São Paulo (USP). Piracicaba , SP, Brazil

Abstract

Bioassay studies with plant derivatives have been conducted with the aim of prospecting new biopesticides or model molecules for the synthesis of synthetic insecticides, especially with different modes/mechanisms of action and less impact for environmental and human health. Among the plant families occurring in the Neotropical Region, Annonaceae is one of the most promising sources of bioactive molecules because of its great diversity of secondary metabolites with biological activity, such as alkaloids, acetogenins, terpenoids and lactones. However, despite the great diversity of species of Annonaceae in tropical conditions, few studies are available in the literature about the use of derivatives of these plants for economic importance insect pests management, especially for species occurring in agricultural warehouses in Brazilian conditions. Thus, the objective of this study is evaluate the bioactivity of organic extracts and fractions of different species of Annonaceae on the bean weevil Zabrotes subfasciatus (Boheman) (Coleoptera: Bruchidae), a major pest species of beans stored under tropical conditions.

Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
PADOAN GONCALVES, GABRIEL LUIZ; DOMINGUES, VANESSA DE CASSIA; RIBEIRO, LEANDRO DO PRADO; FERNANDES, JOAO BATISTA; DAS GRACAS FERNANDES, MARIA DE FATIMA; FORIM, MOACIR ROSSI; VENDRAMIM, JOSE DJAIR. Compounds from Duguetia lanceolata St.-Hil. (Annonaceae) bioactive against Zabrotes subfasciatus (Boheman) (Coleoptera: Chrysomelidae: Bruchinae). INDUSTRIAL CROPS AND PRODUCTS, v. 97, p. 360-367, MAR 2017. Web of Science Citations: 5.
PADOAN GONCALVES, GABRIEL LUIZ; RIBEIRO, LEANDRO DO PRADO; GIMENES, LEILA; VIEIRA, PAULO CEZAR; DAS GRACAS FERNANDES DA SILVA, MARIA FATIMA; FORIM, MOACIR ROSSI; FERNANDES, JOAO BATISTA; VENDRAMIM, JOSE DJAIR. Lethal and sublethal toxicities of Annona sylvatica (Magnoliales: Annonaceae) extracts to Zabrotes subfasciatus (Coleoptera: Chrysomelidae: Bruchinae). FLORIDA ENTOMOLOGIST, v. 98, n. 3 SEP 2015. Web of Science Citations: 0.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.