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New spectral index and machine learning models for detecting coffee leaf miner infestation using sentinel-2 multispectral imagery. Authorship: VILELA, E. F.; FERREIRA, W. P. M.; CASTRO, G. D. M. de; FARIA, A. L. R. de; LEITE, D. H.; LIMA, I. A.; MATOS, C. de S. M. de; SILVA, R. A.; VENZON, M. The coffee leaf miner (Leucoptera coffeella) is a key coffee pest in Brazil that can cause severe defoliation and a negative impact on the productivity. Thus, it is essential to identify initial pest... ... Repository: BDPA Publication year: 2023
Age influence on sexual behavior of the lesser cornstalk borer, Elasmopalpus lignosellus (Zeller) (Lepidoptera: Pyralidae). Authorship: XAVIER, L. M. S.; FERREIRA, D. M.; VIANA, P. A.; BLASSIOLI-MORAES, M. C.; BORGES, M.; BARRIGOSSI, J. A. F.; VILELA, E. F.; LAUMANN, R. A. The objective of this work was to evaluate the reproductive behavior and response of Elasmopalpus lignosellus (Zeller) males to calling females. Frequency of mating was recorded in couples during the... ... Repository: BDPA Publication year: 2018
Does the Silvopastoral System Alter Hymenopteran Fauna (Insecta: Hymenoptera) in Brachiaria decumbens Monocultures? Authorship: AUAD, A. M.; BRAGA, A. L. F.; FONSECA, M. G.; RESENDE, T. T. de; TOLEDO, A. M. O.; LUCINDO, T. S.; VILELA, E. F. The aim of this study was to evaluate whether environmental changes promoted by the conversion from a Brachiaria decumbens monoculture to a silvopastoral system can be measured by the diversity, richn... ... Repository: BDPA Publication year: 2015
Brachymeria spp. (Hymenoptera: Chalcididae) parasitizing pupae of Hersperidae and Nymphalidae (Lepidoptera) pests of oil palm in the Brazilian Amazonian Region. Authorship: TINÔCO, R. S.; RIBEIRO, R. C.; TAVARES, M. T.; VILELA, E. F.; LEMOS, W. de P.; ZANUNCIO, J. C. O cultivo da palma de óleo é a principal atividade agrícola em áreas úmidas do mundo, como a Amazônia, mas lagartas desfolhadoras podem reduzir a produtividade desta cultura no Norte do Brasil. Este é... ... Repository: BDPA Publication year: 2012
Avaliação de dispositivos para a liberação de voláteis de isca floral para a captura de adultos de Diabrotica speciosa na cultura do milho. Authorship: VIANA, P. A.; VILELA, E. F.; TOTH, M. Repository: BDPA Publication year: 2012
Correlation between numbers captured and infestation levels of the Coffee Berry-borer, Hypothenemus hampei: A preliminary basis for an action threshold using baited traps. Authorship: PEREIRA, A. E.; VILELA, E. F.; TINOCO, R. S.; LIMA, J. O. G. de; FANTINE, A. K.; MORAIS, E. G. F. de; FRANÇA, C. F. M. Repository: BDPA Publication year: 2012
Alternative system to slash-and-burn for agriculture in the eastern Amazon region: Impacts on ant species richness. Authorship: SANTOS, I. A. dos; ASSIS, D. S.; KATO, O. R.; BRIENZA JUNIOR, S.; SILVA, R. R.; VILELA, E. F. Repository: BDPA Publication year: 2011
Primeiro registro de Chetogena scutellaris Wulp (Diptera: tachinidae) parasitando pupas de Opsiphanes invirae e Brassolis sophorae (Lepidoptera: nymphalidae) no Pará, Brasil. Authorship: TINÔCO, R. S.; RIBEIRO, R. C.; VILELA, E. F.; LEMOS, W. de P.; ZANUNCIO, J. C.; NIHEI, S. S. Repository: BDPA Publication year: 2010
Indivíduos do gênero Brachymeria (Hymenoptera: chalcididae) parasitando pupas de lagartas desfolhadoras da palma de óleo (Elaeis guineensis Jacq.) no estado do Pará. Authorship: TINOCO, R. S.; RIBEIRO, R. C.; TAVARES, M. T.; VILELA, E. F.; LEMOS, W. de P.; ZANUNCIO, J. C. Repository: BDPA Publication year: 2010
Atratividade de iscas e de feromônio sexual para a captura de adultos de Diabrotica speciosa na cultura do milho. Authorship: VIANA, P. A.; VILELA, E. F.; TOTH, M. Repository: BDPA Publication year: 2010

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