01676naa a2200277 a 450000100080000000500110000800800410001910000240006024501980008426000090028250000390029152007470033065000220107765000130109965000220111265300180113465300200115265300150117270000230118770000230121070000190123370000170125270000220126970000220129177300850131321354982021-11-30       2021    bl uuuu     u00u1 u    #d1 aBARBOSA, D. R. e S.  aLethal and sublethal effects of chemical constituents from essential oils on Callosobruchus maculatus (F.) (ColeopterabChrysomelidae: Bruchinae) in cowpea stored grains.h[electronic resource]  c2021  aPublished online: 19 October 2021.  aThe recent use of essential oils has been considered an important approach in pest management programs for stored products. Regarding essential oils, it is of great importance to understand the role of each chemical constituent in the toxic activity on insects. These chemical constituents may exhibit potential for postharvest disinfestations of stored grains, causing lethal (mortality) and sublethal effects, such as oviposition deterrence or repellency. For that, this study aimed to evaluate the bioactivity of five chemical constituents from essential oils on the mortality, oviposition, emergence of adults, population growth and repellency of Callosobruchus maculatus (Fabr., 1775) on cowpea Vigna unguiculata (L.) Walp stored grains.  aSublethal effects  aGorgulho  aVigna Unguiculata  aFeijão caupi  aManejo de praga  aToxicidade1 aOLIVEIRA, J. V, de1 aSILVA, P. H. S. da1 aSANTANA, M. F.1 aBREDA, M. O.1 aFRANÇA, S. M. de1 aMIRANDA, V. L. de  tJournal of Plant Diseases and Protectiongv. 128, n. 6, p. 1575-1586, Dec. 2021.