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Factors influencing directional tree felling in the Tapajós National Forest, Amazon, Brazil. Author(s): SILVA, U. S. da C.; RUSCHEL, A. R.; REIS, I. M. S. Given its complexity, directional felling is considered one of the most dangerous activities in the exploratory phase of forest management projects for timber obtention. Therefore, detailed studies of... ... Repository: BDPA Publication year: 2022
Avaliação de germinação pré colheita em trigo. Author(s): AREND, G. D.; GUARIENTI, E. M.; GUTKOSKI, L. C. Repository: BDPA Publication year: 2013
Interaction between Baculovirus spodoptera and natural enemies on the suppression of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) in maize. Author(s): FIGUEIREDO, M. de L. C.; CRUZ, I.; PENTEADO-DIAS, A. M.; SILVA, R. B. da The impact of the application of the Baculovirus spodoptera (2.5 x 1011 polyhedra/ha), a nuclear polyhedrosis virus, on maize crop and the possible additional contribution of natural control agents to... ... Repository: BDPA Publication year: 2009
A new baculovirus isolate that does not cause the liquefaction of the integument in Spodoptera frugiperda dead larvae. Author(s): VALICENTE, F. H.; TUELHER, E. de S.; PAIVA, C. E. C.; GUIMARÃES, M. R. F.; MACEDO, C. V.; WOLFF, L. C. The large-scale production of Baculovirus to control fall armyworm, Spodoptera frugiperda, presents many limitations. The most important limiting factor is that the baculovirus, which infects fall arm... ... Repository: BDPA Publication year: 2008
Neotropical maize genotypes with different levels of benzoxazinoids affect fall armyworm development. Author(s): MICHEREFF, M. F. F.; NASCIMENTO, I. N.; SANTANA, G. T.; SARRIA, A. L. F.; BORGES, M.; LAUMANN, R. A.; WITHALL, D. M.; CAULFIELD, J. C.; BIRKETT, M. A.; MORAES, M. C. B. Plants are equipped with various defensive attributes against herbivores, including volatile and nonvolatile compounds. In maize plants, benzoxazinoids mediate resistance against some herbivores, with... ... Repository: BDPA Publication year: 2022
Variability in herbivore-induced defence signalling across different maize genotypes impacts significantly on natural enemy foraging behaviour. Author(s): MICHEREFF, M. M.; MAGALHÃES, D. M.; HASSEMER, M. J.; LAUMANN, R. A.; ZHOU, J.-J.; RIBEIRO, P. E. de A.; VIANA, P. A.; GUIMARAES, P. E. de O.; SCHIMMELPFENG, P. H. C.; BORGES, M.; PICKETT, J. A.; BIRKETT, M. A.; MORAES, M. C. B. 'Smart' plants that release volatile defence compounds in response to pest damage, and which recruit beneficial natural enemies, offer an opportunity for exploiting biological control in future crop p... ... Repository: BDPA Publication year: 2019
The Biological Activity of an SfMNPV-Based Biopesticide on a Resistant Strain of Spodoptera frugiperda Developing on Transgenic Corn Expressing Cry1A.105 + Cry2Ab2 + Cry1F Insecticidal Protein. Author(s): GEISLER, F. C. S.; MARTINS, L. N.; MACHADO, I. E. da F.; MATOZO, L. F.; LUCENA, W. F.; SOARES, V. N.; PAZINI, J. de B.; ROSA, A. P. S. A. da; BERNARDI, D. Abstract: Insecticides based on baculoviruses have become an alternative for pest control in different agricultural crops. The aim of this study was to assess the biological activity of the bioinsecti... ... Repository: BDPA Publication year: 2024
Transformation of maize Elite lines with cry1ca of Bacillus thuringiensis to control Spodoptera frugiperda. Author(s): VALICENTE, F. H.; CARNEIRO, N. P.; UTIDA, R. H.; GUIMARAES, C. T.; MAGALHAES, J. V. de; PAIVA, E.; CARNEIRO, A. A. Repository: BDPA Publication year: 2007
Diversidade molecular entre populações de Spodoptera frugiperda no Brasil avaliada por marcadores AFLP. Author(s): PINTO, C. C.; GRÜTZMACHER, A. D.; ROSA, A. P. S. A. da; MANICA-BERTO, R.; MENDES, S. M.; ARGE, L. W. P.; BORGES, C. T. O objetivo deste trabalho foi avaliar a diversidade molecular, por meio de marcadores AFLP, de seis populações de Spodoptera frugiperda coletadas na cultura do milho, em diferentes regiões geográficas... ... Repository: BDPA Publication year: 2015
Population fluctuation of Spodoptera frugiperda eggs and natural parasitism by Trichogramma in maize. Author(s): DEQUECH, S. T. B.; CAMERA, C.; STURZA, V. S.; RIBEIRO, L. do P.; QUERINO, R. B.; PONCIO, S. This study aimed to evaluate the fluctuation of S. frugiperda eggs and natural parasitism by Trichogramma and identify and quantify parasitoid species in maize fields in the state of Rio Grande do Sul... ... Repository: BDPA Publication year: 2013

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