2002
DOI: 10.1590/s0100-29452002000100016
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Avaliação da eficiência de acaricidas isolados e em mistura no controle do ácaro-da-necrose-do-coqueiro Aceria guerreronis Keifer, 1965 (Prostigmata: Eriophyidae) no Vale do São Francisco

Abstract: Dentre os ácaros que se associam à cultura do coqueiro no Brasil, uma das espécies mais importantes é Aceria guerreronis Keifer, 1965, pelos danos causados às plantas jovens e, sobretudo, pela necrose produzida. O controle químico associado a outras medidas tais como controle cultural e controle biológico natural, podem ser adotados, visando a manter esta espécie em níveis populacionais aceitáveis. O presente trabalho teve como objetivo avaliar a eficiência agronômica dos vários produtos utilizados no controle… Show more

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Cited by 6 publications
(2 citation statements)
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“…Although some studies have shown that chemical control is an effective technique for A. guerreronis control (Mariau and Tchibozo 1973;Cabrera 1991;Ramaraju et al 2002;Muthiah et al 2001;Moreira and Nascimento 2002;Melo et al 2012), there are no studies documenting the economic viability of using this method. In seeking to fill this gap in knowledge, the costs of A. guerreronis control were quantified in this study, and the viability of using abamectin to control this pest was also assessed.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Although some studies have shown that chemical control is an effective technique for A. guerreronis control (Mariau and Tchibozo 1973;Cabrera 1991;Ramaraju et al 2002;Muthiah et al 2001;Moreira and Nascimento 2002;Melo et al 2012), there are no studies documenting the economic viability of using this method. In seeking to fill this gap in knowledge, the costs of A. guerreronis control were quantified in this study, and the viability of using abamectin to control this pest was also assessed.…”
Section: Discussionmentioning
confidence: 99%
“…The need for frequent applications may impair implementation of this method for low-yield farmers due to the high cost (Mariau and Tchibozo 1973;Hernández 1977;Ramaraju et al 2002). The efficacy of chemical products in A. guerreronis control has been reported in some countries (Mariau and Tchibozo 1973;Cabrera 1991;Muthiah et al 2001;Moreira and Nascimento 2002;Ramaraju et al 2002;Fernando and Chandrasiri 2010;Melo et al 2012), and according to Melo et al (2012), the interval between spraying of some acaricides, such as abamectin, can be increased, thus reducing control costs. Although some products are efficient, there has been a lack of studies addressing the economic viability of this control strategy.…”
Section: Introductionmentioning
confidence: 99%