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Glyphosate-Resistant Giant Ragweed (Ambrosia trifida) Control in WideStriket Flex Cotton
Glyphosate resistance herbicide resistance
2015/12/23
A field study was conducted in 2009, 2010, and 2011 on a grower’s field with a known population of glyphosate-resistant
giant ragweed to determine potential control options utilizing a Wi...
Field Efficacy of Helicoverpa armigera Nucleopolyhedrovirus Isolates against H. armigera (Hübner) (Lepidoptera: Noctuidae) on Cotton and Chickpea
Helicoverpa armigera nucleopolyhedrovirus
2015/3/5
Field efficacy of seven geographical isolates of Helicoverpa armigera nucleopolyhedrovirus (HaNPV) along
with an insecticide control was evaluated against H. armigera on cotton and chickpea in the C...
Occurrence and distribution of soil nematodes in cotton (Gossypium hirsutum L.) production areas of Kenya
Cotton soil nematodes survey
2011/1/12
A baseline survey was conducted to determine the occurrence and distribution of soil nematodes associated with cotton in major growing areas in Kenya. Such baseline data on soil nematode abundance, di...
Functional Response of Two Coccinellid Predators, Scymnus levaillanti and Cycloneda sanguinea, to the Cotton Aphid, Aphis gossypii
Coccinellid Scymnus levaillanti Cycloneda sanguinea functional response aphid density handling time attack constant
2009/1/12
Functional responses of 2 female coccinellid predators, Scymnus levaillanti and Cycloneda sanguinea, to the cotton aphid, Aphis gossypii, at various temperatures were studied under laboratory conditi...
Damage to Cotton Fruiting Structures by the Fall Armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae)
Damage Cotton Fruiting Structures Fall Armyworm Spodoptera frugiperda
2008/12/15
Cotton at three stages of crop phenological development was infested with eggs and third instar larvae of the fall armyworm, Spodoptera frugiperda (J.E. Smith), to determine the effect of larval feedi...
Delayed Maturity and Associated Yield Loss in Cotton Infected by the Columbia Lance (Hoplolaimus columbus Sher) Nematode
Maturity Associated Yield Loss Cotton Infected Columbia Lance (Hoplolaimus columbus Sher) Nematode
2008/12/15
Traditional agronomic practices are often ineffective in preventing cotton (Gossypium hirsutum L.) yield losses due to the Columbia lance (CLN) nematode (Hoplolaimus columbus Sher), so control relies ...
A Survey of Plant-Parasitic Nematodes Associated with Cotton in Alabama
Survey Plant-Parasitic Nematodes Cotton Alabama
2008/12/15
A survey was undertaken to determine the frequency and abundance of plant-parasitic nematodes associated with cotton (Gossypium hirsutum L.) in Alabama. In the fall seasons of 1998-2000, 969 soil samp...
Longevity of Overwintered Boll Weevils (Coleoptera: Curculionidae) on Pre-fruiting Cotton
Longevity Overwintered Boll Weevils (Coleoptera: Curculionidae) Pre-fruiting Cotton
2008/12/15
Field-cage studies have indicated that prefruiting cotton (Gossypium hirsutum L.) is not nutritionally adequate to support extended longevity of overwintered boll weevils (Anthonomus grandis Boheman),...
Cotton (Gossypium hirsutum) Response to Simulated Repeated Damage by Helicoverpa spp. Larvae
Helicoverpa spp. Larvae Simulated Repeated Damage Cotton
2008/6/5
Cotton (Gossypium hirsutum) experiences frequent episodes of insect infestation during the growing season in Australia. The most important pests are larvae of the cotton bollworm (Helicoverpa armigera...
Cotton Fleahopper (Heteroptera: Miridae) Responses to Volatiles from Selected Host Plants
Selected Host Plants Volatiles Cotton Fleahopper (Heteroptera: Miridae) Responses
2008/6/5
Several field studies have indicated that cotton fleahoppers (Pseudatomoscelis seriatus Reuter) prefer some wild host plants instead of cotton (Gossypium hirsutum L.). The relative attractiveness of v...
Effect of Genotype, Edaphic, Environmental Conditions, and Agronomic Practices on Cry1Ac Protein Expression in Transgenic Cotton
Transgenic Cotton Cry1Ac Protein Expression Agronomic Practices Environmental Conditions
2008/6/4
Poor Cry1Ac protein expression was common in the first years of transgenic (Bt) cotton in Australia, when single-gene Cry1Ac cotton (called Ingard in Australia and Bollgard in USA) was grown. Two-gene...
Efficacy of Seed Mixes of Transgenic Bt and Nontransgenic Cotton Against Bollworm, Helicoverpa zea Boddie
Nontransgenic Cotton Transgenic Bt Seed Mixes
2008/6/3
Field trials conducted in northeastern North Carolina in 1994 and 1995 examined the effects of plantings of pure and blended genotypes of Bollgard cotton on (i) the larval population development of ca...
Maturity and Yield Responses of Non-transgenic and Transgenic Bt Cotton to Simulated Bollworm Injury
Transgenic Bt Cotton Yield Responses of Non-transgenic Maturity
2008/5/20
No precise economic injury levels or action thresholds have been established for pests infesting transgenic Bt cotton, Gossypium hirsutum L. This study was designed to quantify the effects of injury t...
Heliothine Larval Behavior on Transgenic Cotton Expressing a Bacillus thuringiensis Insecticidal Exotoxin, Vip3A
Cotton Heliothine Larval Behavior
2008/5/19
Field studies were performed during 2005 and 2006 to determine bollworm, Helicoverpa zea (Boddie), and tobacco budworm, Heliothis virescens (F.), larval behavior on conventional non-transgenic cotton ...
Impact of Bollworms [Helicoverpa zea (Boddie)] on Maturity and Yield of Bollgard Cotton
Yield of Bollgard Cotton Maturity Impact of Bollworms
2008/5/16
A large percentage of Bollgard cotton is treated for bollworms [Helicoverpa zea (Boddie)] with little information about economic losses from these infestations. The impact of bollworm infestations on ...