SciELO - Scientific Electronic Library Online

 
vol.62 número1Atratividade de adultos de Chrysoperla externa (Hagen, 1861) aos compostos voláteis de coentro, endro e erva-doce (Apiaceae) em condições de laboratórioAnálise de sobrevivência como ferramenta no estudo de doenças na pós-colheita de pêssegos índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


Revista Ceres

versão impressa ISSN 0034-737X

Resumo

MEZZALIRA, Éder Júnior et al. Rust and fig tree borer control by different fungicides and insecticides. Rev. Ceres [online]. 2015, vol.62, n.1, pp.44-51. ISSN 0034-737X.  https://doi.org/10.1590/0034-737X201562010006.

High temperature and rainfall stimulate the attack of rust (Cerotelium fici(Cast.)) and fig tree borer (Azochis gripusalis(Walker, 1859) (Lepidoptera: Pyralidae)), limiting the commercial production of figs. The objective of this work was to compare the efficiency of alternative fungicides and insecticides with conventional products widely used in agriculture for controlling these pests. Two experiments were carried out in a completely randomized block design with four replications in the UniversidadeTecnológica Federal do Paraná (Federal Technological University of Paraná), DoisVizinhos, Paraná State, Brazil. For the rust control, azoxystrobin (10g), bordeaux mixture (1,500 g limestone + 1,500 g copper sulphate) was used in 100 L of water and control (water). For the fig tree borer control, azadirachtin (1,000g mL p.c.), garlic (Allium sativum L.; 100 mL p.c.), ashes (20,000g), nicotine (10,000mL of the preparation), deltamethrin (50mL p.c.), Bacillus thuringiensis Bertiner (100 mL p.c.), rotenone (1,000mL p.c.), coconut soap (1,000g) were used in 100 L of water and water (control). The Bordeaux mixture was the most effective treatment in controlling rust, increasing the productivity and fruit quality. Deltamethrin provided the best controlling for borer branches of the fig tree. Among the evaluated alternative products, garlic was the most effective in controlling such pest.

Palavras-chave : Azochisgripusalis (Walker, 1859) (Lepidoptera: Pyralidae); Ceroteliumfici Cast.; fig; MIP; yield.

        · resumo em Português     · texto em Português     · Português ( pdf )