INABILITY OF DERAEOCORIS SIGNATUS (DISTANT) (HEMIPTERA: MIRIDAE) TO SURVIVE AND REPRODUCE ON COTTON WITHOUT PREY
نویسندگان
چکیده
منابع مشابه
Association of Verde Plant Bug, Creontiades signatus (Hemiptera: Miridae), with Cotton Boll Rot
M.J. Brewer *, Texas AgriLife Research and Department of Entomology, Texas AgriLife Research and Extension Center at Corpus Christi, Corpus Christi, TX 78406; J.S. Armstrong, USDA ARS Beneficial Insect Research Unit, Kika de la Garza Subtropical Agricultural Research Center, Weslaco, TX 78596; E.G. Medrano, USDA ARS Cotton Pathology Research Unit, Southern Plains Agricultural Research Center, C...
متن کاملLaboratory bioassays to estimate the lethal and sublethal effects of various insecticides and fungicides on Deraeocoris brevis (Hemiptera: Miridae).
This laboratory bioassay focused on lethal and sublethal effects of five insecticides (chlorantraniliprole, cyantraniliprole, spinetoram, novaluron, and lambda-cyhalothrin) and two fungicide treatments (sulfur and a mixture of copper hydroxide and mancozeb) on the predatory mired bug, Deraeocoris brevis (Uhler) (Hemiptera: Miridae) using second instars and adult males and females. Formulated pe...
متن کاملPlant growth stage-specific injury and economic injury level for verde plant bug, Creontiades signatus (Hemiptera: Miridae), on cotton: effect of bloom period of infestation.
Verde plant bugs, Creontiades signatus Distant (Hemiptera: Miridae), were released onto caged cotton, Cossypium hirsutum L., for a 1-wk period to characterize the effects of insect density and bloom period of infestation on cotton injury and yield in 2011 and 2012, Corpus Christi, TX. When plants were infested during early bloom (10-11 nodes above first white flower), a linear decline in fruit ...
متن کاملImpact of Feeding on Contaminated Prey on the Life Parameters of Nesidiocoris Tenuis (Hemiptera: Miridae) Adults
Insecticide selectivity to natural enemies is an important concern in integrated pest management programs. Although there is a wide range of information concerning pesticide lethal and sublethal effects on contaminated surfaces, little is known when the route of exposure occurs at a trophic level. This study evaluates this route of pesticide intake on the omnivorous predator Nesidiocoris tenuis...
متن کاملInjury to cotton by adult Lygus hesperus (Hemiptera: Miridae) of different gender and reproductive states.
Lygus hesperus Knight (Hemiptera: Miridae) is a key pest of cotton (Gossypium spp.) in the western United States that injures floral buds (squares) and developing fruit (bolls). However, no clear relationship between Lygus population level and plant injury has been established. Age-dependent feeding activity by L. hesperus is a possible source of variation that has not been examined for its in...
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ژورنال
عنوان ژورنال: Australian Journal of Entomology
سال: 1987
ISSN: 1326-6756,1440-6055
DOI: 10.1111/j.1440-6055.1987.tb00255.x