Results 101 to 110 of about 11,920 (215)

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.
Boyd, Shawn, Hudson, Darren
core   +1 more source

A Computer Simulation Model of Waterhyacinth and Weevil Interactions [PDF]

, 1991
A personal computer simulation model termed INSECT has been developed to evaluate biological control of waterhyacinth (Eichhornia crassipes (Mart.) Solms.) by two species of weevil (Neochetina eichhorniae Warner, and N. bruchi Hustache).
Akbay, Kunter S., Howell, F. G., Wooten, J. W.   +2 more
core   +1 more source

Monitoring cotton squares with opened and/or yellowed bracts to determine the need and efficency of chemical control against the cotton boll weevil

Brazilian Journal of Biology
The technique of terrestrial sampling of boll weevil (BW) populations is expensive and inefficient over large areas, but may be cheaper and more efficient without involving the manipulation of cotton squares.
T. A. Lima, C. A. D. Silva, J. C. Zanuncio   +2 more
doaj   +1 more source

Boll weevil in South America. [PDF]

, 2017
bitstream/item/145707/1/1994FL001-CAmpanhola-boll-2405 ...
CAMPANHOLA, C., MORAES, G. J. de
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DIFFUSION OF BT COTTON AND INSECTICIDE USE [PDF]

This study estimated a dynamic logistic model to explain the diffusion Bt cotton in the United States. Regional differences in the speed and extent of Bt cotton adoption were explained by differences in availability of Bt seed adapted to local conditions,
Frisvold, George B.
core   +1 more source

Poisoning the cotton boll weevil /

, 1929
A guide to selecting the most suitable method for controlling the boll weevil. Describes poisons and equipment used in boll-weevil control.
B. R. Coad, R. C. (Robert Callaway) Gaines   +1 more
openaire   +2 more sources

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  

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

ECONOMIC IMPLICATIONS OF DISCONTINUING THE TEXAS HIGH PLAINS BOLL WEEVIL SUPPRESSION PROGRAM [PDF]

Crop Production/Industries,
Billingsley, Ray V., Bottrell, D.G., Lacewell, Ronald D., Larson, James L., Rummel, D.R.   +4 more
core   +1 more source

A diagnostic test for insecticide resistance monitoring in “cotton boll weevil” Anthonomus grandis (Coleoptera: Curculionidae) populations [PDF]

, 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.
Stadler, Teodoro
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