Linha Básica de Suscetibilidade de Chrysodeixis includens (Walker, [1858]) (Lepidoptera: Noctuidae) a Benzoato de Emamectina.

Emamectin Benzoate was registered recently in Brazil to control Chrysodeixis includens (Walker, [1858]) (Lepidoptera: Noctuidae) in soybean. We studied the baseline susceptibility of Mato Grosso populations of C. includes to support Insect Resistance Management programs by standard feeding assays on insecticide-surface of artificial diet. Variation in susceptibility between populations was low. The LC50 values from 11 populations varied between 0.015 a 0.065 μg i.a. cm-2. Based on our results, we propose the discriminant concentration of 2.867 μg i.a. cm-2 of emamectin benzoate to monitor insecticide resistance in C. includes.

Bibliographic Details

Main Authors:	NUNES, N. R., FERREIRA, F. T. R., THIESEN, L. V., CORASSA, J. N., PITTA, R. M.
Other Authors:	NAIARA R. NUNES, UFMT, Sinop-MT; FÁTIMA T. RAMPELLOTI FERREIRA, UFMT, Sinop-MT; LEONARDO V. THIESEN, UNESP, Jaboticabal-SP; JANAINA N. CORASSA, UFMT, Sinop-MT; RAFAEL MAJOR PITTA, CPAMT.
Format:	Artigo de periódico biblioteca
Language:	pt_BR pt_BR
Published:	2020-02-12
Subjects:	Feijao capi, Mato Grosso, Girassol, Resistance management, Monitoring, Avermectins, Soybeans,
Online Access:	http://www.alice.cnptia.embrapa.br/alice/handle/doc/1120213
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