Economic Injury Levels for Flea Beetles (Phyllotreta spp.; Coleoptera: Chrysomelidae) in Spring Oilseed Rape (Brassica napus; Brassicales: Brassicaceae)
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DOI: 10.1093/jee/toz347
Abstract: Abstract Flea beetles (Phyllotreta spp.) are major insect pests in spring oilseed rape (SOSR; Brassica napus L.). Prohibited use of three neonicotinoid insecticides in the European Union means that there are currently no insecticide seed… read more here.
Keywords: economic injury; crop injury; flea beetles; oilseed rape ... See more keywords
Economic injury level of citrus black-fly in commercial ‘pera-rio’ orange area
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DOI: 10.1590/0100-29452017461
Abstract: A mosca-negra-dos-citros (Aleurocanthus woglumi) tem se tornado praga importante em diversas regioes produtoras de citros no Brasil, provocando danos diretos e indiretos as plantas. Devido a ausencia de estudos acerca do nivel de dano economico… read more here.
Keywords: economic injury; citrus black; level citrus; injury level ... See more keywords