ÓLEO E EXTRATO AQUOSO DE SEMENTES DE NIM, AZADIRACTINA E ACEFATO NO CONTROLE DO PULGÃO-PRETO DO FEIJÃO-DE-CORDA

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dc.creatorJosé Victor Torres Alves Costa
dc.creatorErvino Bleicher
dc.creatorAlex Queiroz Cysne
dc.creatorFernando Henrique Teixeira Gomes
dc.date2010
dc.date.accessioned2026-07-07T04:32:28Z
dc.descriptionIn this research, different trademarks and an aqueous neem seed extract were used to control the cowpea black aphid. The experimental unit consisted of a plant in a 300 mL disposable plastic cup, under greenhouse conditions. The following treatments were applied: 1) Absolute control (water); 2) Acephate (Orthene® 750 BR, 1.0 g of the commercial product (c. p.) L-1); 3) Natuneem® (10 mL c. p. L-1); 4) Neemazal T/S® 1.0% (10 mL c. p. L-1); and 5) Aqueous seed extract (100 g L-1). Six adult apterous females were used to infest 15-days-old plants and pulverization took place 17 days after planting. Two days later, all living black aphids were counted. All azadiracthin treatments differed statistically from the control and the acephate. The seed aqueous extract was the least efficient one (44.8%), followed by Nattuneen® (81.15%), while Neenmazal T/S® 1.0% was the most efficient azadiracthin trademark (91.35%). Azadiracthin products were efficient to control cowpea black aphid, under greenhouse conditions.
dc.formatapplication/pdf
dc.identifier1517-6398
dc.identifierhttps://www.redalyc.org/articulo.oa?id=253020107016
dc.identifier.urihttp://hdl.handle.net/123456789/464611
dc.languagept
dc.publisherUniversidade Federal de Goiás
dc.relationhttp://www.redalyc.org/revista.oa?id=2530
dc.rightsPesquisa Agropecuária Tropical
dc.sourcePesquisa Agropecuária Tropical (Brasil) Num.2 Vol.40
dc.subjectAgrociencias
dc.titleÓLEO E EXTRATO AQUOSO DE SEMENTES DE NIM, AZADIRACTINA E ACEFATO NO CONTROLE DO PULGÃO-PRETO DO FEIJÃO-DE-CORDA
dc.typeartículo científico

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Pesquisa Agropecuária Tropical - Universidade Federal de Goiás