Results 91 to 100 of about 944 (206)

Effects of soybean Kunitz inhibitor on the cotton boll weevil (Anthonomus grandis).

, 2004
The cotton boll weevil, Anthonomus grandis, is an economically important pest of cotton in tropical and subtropical areas of several countries in the Americas, causing severe losses due to their damage in cotton floral buds.
BLOCH JÚNIOR, C., DIAS, S. C., FRANCO, O. L., MELO, F. R., OLIVEIRA-NETO, O. B., MONNERAT, R. G., GROSSI-de-SÁ, M. F., MAGALHÃES, C. P., MONTEIRO, A. C. S.   +8 more
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AI-Driven Computer Vision Detection of Cotton in Corn Fields Using UAS Remote Sensing Data and Spot-Spray Application

Remote Sensing
To effectively combat the re-infestation of boll weevils (Anthonomus grandis L.) in cotton fields, it is necessary to address the detection of volunteer cotton (VC) plants (Gossypium hirsutum L.) in rotation crops such as corn (Zea mays L.) and sorghum ...
Pappu Kumar Yadav, J. Alex Thomasson, Robert Hardin, Stephen W. Searcy, Ulisses Braga-Neto, Sorin C. Popescu, Roberto Rodriguez, Daniel E. Martin, Juan Enciso   +8 more
doaj   +1 more source

TABELA DE ESPERANÇA DE VIDA PARA ADULTOS DE Bracon sp. (HYMENOPTERA: BRACONIDAE) PARASITÓIDE DO BICUDO DO ALGODOEIRO

Scientia Agricola, 1997
A esperança de vida para adultos de Bracon sp foi avaliada em câmara climatizada regulada a temperatura de 26 ± 2°C, UR de 75 ± 5% e fotofase de 12 h. Foi registrada maior esperança de vida (ex) no início da vida, que foi de 7,46 dias.
L.H.A. ARAUJO, R.P. de ALMEIDA, J.M. DIAS   +2 more
doaj   +1 more source

Employing in vitro directed molecular evolution for the selection of α-amylase variant inhibitors with activity toward cotton boll weevil enzyme.

, 2017
Numerous species of insect pests attack cotton plants, out of which the cotton boll weevil (Anthonomus grandis) is the main insect in Brazil and must be controlled to avert large economic losses. Like other insect pests, A.
BEZERRA, C. de A., GROSSI DE SA, M. F., TEIXEIRA, F. R., SARTO, R. P. del, RIGDEN, D. J., ALBUQUERQUE, E. V. S., SILVA, M. C. M. da, LUCENA, W. A.   +7 more
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Le coton biologique au Paraguay. 2. Production et contraintes agronomiques [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2010
Organic cotton production in Paraguay. 2. Agronomic limitations for a novel industry. Two main limiting factors to organic cotton production are soil fertility and pest (arthropods and diseases) management.
Silvie, P., Martin, J., Debru, J., Vaissayre, M.   +3 more
doaj  

Genome sequencing of Anthonomus grandis thurberiae adult male alternate pseudohaplotype

, 2023
Genome sequencing and assembly of Anthonomus grandis thuberiae (Thurberia or Arizona cotton boll weevil) was conducted by the USDA-ARS Ag100Pest ...
USDA ARS Tropical Crop and Commodity Protection Research, Hilo, HI (17857304), USDA-ARS Genetics and Animal Breeding Research Unit Clay Center, NE (17857283), United States Department of Agriculture (17854922)   +2 more
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Synthesis of the cotton boll weevil pheromone

, 2017
The cotton boll weevil, Anthonomus grandis Boheman, 1843 (Coleoptera: Curculionidae) is the main insect-plague in the cotton crop. The use of pheromones in the fight against insects has been won every time the space is biodegradable, it is not allowed ...
Morais, Renara Kariny Santos de
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Author Correction: Enzymatic activity of a recombinant β-1,4-endoglucanase from the Cotton Boll Weevil (Anthonomus grandis) aiming second generation ethanol production. [PDF]

Sci Rep, 2020
Ibarra LN, Alves AEOA, Antonino JD, Prado GS, Pinto CEM, Soccol CR, de Vasconcelos ÉAR, Grossi-de-Sa MF.   +7 more
europepmc   +1 more source

Nicotiana benthamiana is a suitable transient system for high-level expression of an active inhibitor of cotton boll weevil alpha-amylase

, 2019
BackgroundInsect resistance in crops represents a main challenge for agriculture. Transgenic approaches based on proteins displaying insect resistance properties are widely used as efficient breeding strategies.
Bangratz, Martine, Grossi-de-Sa, M. F., Souza Prado, G., Mattar Silva, M. C., Lacombe, Séverine, Cordeiro de Abreu, J. A., Porto Bemquerer, M., Brugidou, Christophe, Olinto dos Santos, V., Sérémé, D., Gillet, F. X., Bamogo, P. K. A., Brizard, Jean-Paul   +12 more
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Within plant distribution of Anthonomus grandis (Coleoptera: Curculionidae) feeding and oviposition damages in cotton cultivars Distribuição vertical de botões florais com danos de alimentação e de oviposição de Anthonomus grandis (Coleoptera: Curculionidae) em cultivares de algodoeiro

Ciência e Agrotecnologia, 2013
The feeding and oviposition behavior of boll weevil in new cotton cultivars is essential for an adequate management. The objective of this study was to evaluate the vertical distribution of squares punctured for feeding and oviposition of the pest in the
José Fernando Jurca Grigolli, Leandro Aparecido de Souza, Diego Felisbino Fraga, Marina Funichello, Antonio Carlos Busoli   +4 more
doaj