Browsing Agricultural Sciences by Author "Oliveira, Ricardo Bisotto de"
Now showing items 1-6 of 6
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Electrophysiologic and behavioral responses mediated by volatiles involved in the repellency of Apis mellifera (Lepeletier) (Hymenoptera: Apidae)
Pires, Patrícia Daniela da Silva; Sant'Ana, Josue; Oliveira, Ricardo Bisotto de (2020) [Journal article]Repellent volatiles to insects might be an important tool for management of bees in areas which the presence of these organisms is not required. This study aimed to evaluate the electroantennal and behavioral responses of ... -
Morphometry and distribution of sensilla on the antennae of Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae)
Oliveira, Ricardo Bisotto de; Redaelli, Luiza Rodrigues; Sant'Ana, Josue (2011) [Journal article]Antennal sensilla of Anastrepha fraterculus (Wied.) were examined using scanning electron microscopy. In the lagellum, there are trichoid, basiconic, clavate type I and II, and styloconic sensilla and microtrichia. Only ... -
Ocorrência de Cryptoblabes gnidiella (Millière) (Lepidoptera: Pyralidae) relacionada à fenologia da videira em Bento Gonçalves, RS
Oliveira, Ricardo Bisotto de; Redaelli, Luiza Rodrigues; Sant'Ana, Josue; Cover, Carolina; Botton, Marcos (2007) [Journal article]O objetivo deste estudo foi registrar e comparar a ocorrência de adultos e imaturos da traçados- cachos, Cryptoblabes gnidiella (Millière), em dois vinhedos, nos diferentes estágios fenológicos de Vitis vinifera cv. Pinot ... -
Polymers nanofibers as vehicles for the release of the synthetic sex pheromone of Grapholita molesta (Lepidoptera, Tortricidae)
Oliveira, Ricardo Bisotto de; Morais, Rosana Matos de; Roggia, Isabel; Silva, Sandra Jussara Nunes da; Sant'Ana, Josue; Pereira, Cláudio Nunes (2015) [Journal article]The use of pheromones is a promising alternative in insect management and control. Recently, the incorporation and release of active ingredients from nanofibers has been of interest for agricultural purposes due to their ... -
Responses of Anastrepha fraterculus (Diptera : Tephritidae) to pesticides used in organic fruit production
Oliveira, Ricardo Bisotto de; Redaelli, Luiza Rodrigues; Sant'Ana, Josue (2012) [Journal article]The South American fruit fly, Anastrepha fraterculus (Diptera: Tephritidae), is an economically important pest of fruit production in Southern Brazil. In organically managed orchards the species has traditionally been ... -
Respostas eletroantenográficas e comportamentais de abelhas africanizadas, Apis mellifera (Linnaeus), ao feromônio de Nasanov e ao óleo essencial de capim-limão
Pires, Patrícia Daniela da Silva; Sant'Ana, Josue; Oliveira, Ricardo Bisotto de (2018) [Journal article]