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Relative expression of CRy10 in GM cotton lines resistant to boll weevil. Author(s): SANTOS, R. C. dos; SILVA, C. R. C. da; SOARES, T. da C; CAVALCANTI, J. J. V.; LIMA, L. M. de; MARTINS, E. S.; PONTES, R. G. M. S. de Boll weevil (Anthonomus grandis) is a serious pest of cotton crop in several parts of world. The control is done by synthetic pesticides that increase the management costs. Embrapa coordinates an impo... ... Repository: BDPA Publication year: 2016
Spatial and temporal distribution of cotton squares and small cotton bolls fallen on ground after damage by boll weevil and the effciency of the equipment used to collect them. Author(s): SILVA, C. A. D. da; DUARTE, M. de M. F.; GONÇALVES, S. G.; VASCONCELOS, E. D. In this study, we determined the spatial and temporal distribution of fallen cotton squares and small cotton bolls fallen damaged by boll weevil and the efficiency and time interval of the equipment u... ... Repository: BDPA Publication year: 2017
Nicotiana benthamiana is a suitable transient system for high-level expression of an active inhibitor of cotton boll weevil alfa-amylase. Author(s): PRADO, G. S.; BAMOGO, P. K. Z.; ABREU, J. A. C. de; GILLET, F. X.; SANTOS, V. O. dos; SILVA, M. C. M. da; BRIZARD, J. P.; BEMQUERER, M. P.; BANGRATZ, M.; BRUGIDOU, C.; SÉRÉMÉ, D.; SA, M. F. G. de; LACOMBE, S. Repository: BDPA Publication year: 2019
Mortality of the cotton boll weevil in drip and sprinkler irrigated cotton crops. Author(s): FAUSTINO, R. F.; SILVA, C. A. D. da; ZANÚNCIO, J. C.; PEREIRA, J. R.; PEREIRA, A. I. A. The cotton boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), is a key cotton crop pest in Brazil. Adverse climatic factors, such as high temperatures and low soil moisture,... ... Repository: BDPA Publication year: 2023
Investigation of insecticidal activity of rye ?-amylase inhibitor gene expressed in transgenic tobacco (Nicotiana tabacum) toward cotton boll weevil (Anthonomus grandis). Author(s): DIAS, S. C; SILVA, M. C. M. da; TEIXEIRA, F. R.; FIGUEIRA, E. L. Z.; OLIVEIRA NETO, O. B. de; LIMA, L. A. de; FRANCO, O. L.; SA, M. F. G. de Repository: BDPA Publication year: 2010
Planting date of cotton in the Brazilian Cerrado drives boll weevil (coleoptera: curculionidae) infestation. Author(s): SANTOS, P. J.; DIAS, A. M.; CAMPOS, K. L.; ARAÚJO, A. C. A.; OLIVEIRA, A. A. S.; SUINAGA, F. A.; TORRES, J. B.; BASTOS, C. S. Cotton is cultivated in subtropical and seasonally dry tropical areas in the northern and southern hemispheres as the most common natural fiber used to make textiles. In the Americas, especially Centr... ... Repository: BDPA Publication year: 2023
Influence of boll sampling method and water stress on fiber quality of irrigated cotton (Gossypium hirsutum L.). Author(s): ZONTA, J. H.; BRANDAO, Z. N.; RODRIGUES, J. I. S.; BRAUN. H.; PEREIRA, A.; LOURENÇO, E. R. C.; SOFIATTI, V. The quality of cotton fibers in Brazil has been studied. This was done by studying the fiber samples obtained from bolls removed from the middle third of the plants. These fiber samples are referred t... ... Repository: BDPA Publication year: 2017
Stable integration and expression of a cry1la gene conferring resistance to fall armyworm and boll weevil in cotton plants. Author(s): SILVA, C. R. C.; MONNERAT, R.; LIMA, L. M. de; MARTINS, E. S.; MELO FILHO, P. A.; PINHEIRO, M. P. N.; SANTOS, R. C. BACKGROUND: Boll weevil is a serious pest of cotton crop. Effective control involves applications of chemical insecticides, increasing the cost of production and environmental pollution. The current g... ... Repository: BDPA Publication year: 2016
Stable integration and expression of a cry1 la gene conferring resistance to fall armyworm and boll weevil in cotton plants. Author(s): SILVA, C. R. C.; PONTES, R. G. M. S. de; LIMA, L. M. de; MARTINS, E. S.; MELO FILHO, P. A.; PINHEIRO, M. P. N.; SANTOS, R. C. dos BACKGROUND: Boll weevil is a serious pest of cotton crop. Effective control involves applications of chemical insecticides, increasing the cost of production and environmental pollution. The current g... ... Repository: BDPA Publication year: 2015
Initial assessment of GM cotton resistant to cotton boll weevil based on feeding bioassays and Elisa. Author(s): SANTOS, R. C. dos; DUARTE, M. de M. F.; SILVA, M. DE F. C. DA; BRAZ, L. C. C.; SILVA, C. R. C. DA; CAVALCANTI, J. J. V.; LIMA, L. M. de; MARTINS, E. S.; MONNERAT, R. The boll weevil (Anthonomus grandis) is the main pest of cotton crop due to cause serious damages to reproductive structures, affecting directly the yield. The effective control is done through chemic... ... Repository: BDPA Publication year: 2016

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