Bemisia tabaci MEAM1 population surveys in soybean cultivation
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2018-03
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There is no sampling methodology defined for the whitefly Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae) in soybean crops. We optimized a plan, through the minimization of total sampling variance, to evaluate population density of various whitefly stages, based on a feasible sample size. The sampling plan proposed for N1–N4 immature stages consists of four random sampling points in a field. Per point, four leaflets are collected per third of a plant's height (one leaflet per plant), evaluating 1 cm2 per leaflet.
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Whitefly, Sternorrhyncha, Evaluation, Monitoring, Sampling methodology, Hemiptera, Aleyrodidae, Glycine max, Fabaceae
Citação
CZEPAK, Cecilia et al. Bemisia tabaci MEAM1 population surveys in soybean cultivation. Entomologia Experimentalis et Applicata, [s. l.], v. 166, n. 3, p. 215-223, 2018. DOI: 10.1111/eea.12656. Disponível em: https://onlinelibrary.wiley.com/doi/10.1111/eea.12656. Acesso em: 12 fev. 2025.