Results 81 to 90 of about 252,148 (205)

Susceptibility of Cotton Boll Weevil (Coleoptera: Curculionidae) to Spinosyns

Journal of Economic Entomology, 2019
AbstractThe control of boll weevil, Anthonomus grandis grandis Boh., relies primarily on synthetic insecticides. Although insecticides are registered to spray cotton fields against boll weevils, only a few offer satisfactory control and most have broad-spectrum action.
Guilherme G, Rolim, Lucas S, Arruda, Jorge B, Torres, Eduardo M, Barros, Marcos G, Fernandes   +4 more
openaire   +2 more sources

POTENTIAL IMPLICATIONS OF PRODUCTION VARIABILITY ON AGRIBUSINESS: THE CASE OF COTTON GINNING IN MISSISSIPPI [PDF]

Cotton ginning represents an agribusiness that is heavily dependent on production agriculture. Recent changes in farm legislation and other government policies may have a long run impact on the variability of cotton production.
Hudson, Darren, Boyd, Shawn
core  

Método de diagnóstico para el monitoreo de resistencia a insecticidas en poblaciones de "picudo del algodonero", Anthonomus grandis (Coleoptera: Curculionidae) A diagnostic test for insecticide resistance monitoring in "cotton boll weevil" Anthonomus grandis (Coleoptera: Curculionidae) populations

Revista de la Sociedad Entomológica Argentina, 2009
El control de las poblaciones de Anthonomus grandis Boheman, por debajo de su umbral de daño económico durante el ciclo del cultivo del algodón, se realiza en forma efectiva hasta el momento, a través de insecticidas de síntesis.
Teodoro Stadler
doaj  

GEORGIA COTTON ACREAGE RESPONSE TO THE BOLL WEEVIL ERADICATION PROGRAM [PDF]

, 2017
An adaptive regression model is employed for estimating pre-and post-boll weevil eradication cotton-acreage response. Results indicate cotton acreage becoming more inelastic to own- and cross-price changes. As a result of this shift in acreage response
McIntosh, Christopher S., Tribble, Camille M., Wetzstein, Michael E.   +2 more
core   +1 more source

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

Cotton Boll Weevil Destroyer

, 1907
Patent for a cotton boll weevil destroyer.
Bergmann, Bertha
core  

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  

RNAi-Mediated Suppression of Laccase2 Impairs Cuticle Tanning and Molting in the Cotton Boll Weevil (Anthonomus grandis). [PDF]

Front Physiol, 2020
Firmino AAP, Pinheiro DH, Moreira-Pinto CE, Antonino JD, Macedo LLP, Martins-de-Sa D, Arraes FBM, Coelho RR, Fonseca FCA, Silva MCM, Engler JA, Silva MS, Lourenço-Tessutti IT, Terra WR, Grossi-de-Sa MF.   +14 more
europepmc   +1 more source

Cotton Topper and Boll Weevil Catcher

, 1917
Patent for improvements to cotton topper and boll weevil catcher machines. This invention will cut tops off cotton plants at a certain height to prevent the spread of the boll weevil ...
Sprott, Willie, Marquis, Alex
core