Sampling Rice Stink Bug (Hemiptera: Pentatomidae) in and Around Rice Fields
نویسندگان
چکیده
منابع مشابه
Feeding Preference, Fecundity, and Egg Hatch of Rice Stink Bug, Oebalus pugnax (F.) (Hemiptera: Pentatomidae) on Artificial Diet, Rice, and Alternate Host Grasses
Feeding preference, mating frequency, fecundity, and egg hatch of rice stink bug, Oebalus pugnax (F.), were examined in the laboratory. Adult rice stink bugs were allowed to feed on one of four different food sources including barnyardgrass, dallisgrass, ryegrass, and a new artificial rice flour diet. Initially, a higher percentage of females fed on all food sources than did males. Ryegrass and...
متن کاملRice Stink Bug Control in Large-Plot Trials
Eleven large-plot trials were located across nine counties in eastern Arkansas to evaluate the efficacy of select insecticides on the rice stink bug. Lambda-cyhalothrin, zeta-cypermethrin, methyl parathion, and carbaryl achieved initial control. However, only lambda-cyhalothrin and zeta-cypermethrin maintained significantly lower counts of the rice stink bug at 14 days after treatment (DAT). La...
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Rice stink bug (RSB), Oebalus pugnax F., is an important pest of heading rice in the United States. Little is known about plant volatiles production following herbivory by rice stink bug. RSB feeding induced volatiles production in different RSB host grasses and rice varieties, and may help explain RSB movement to heading rice. Limonene and methyl salicylate (MeSA) were found in varying amounts...
متن کاملCharacterizing Damage of Brown Marmorated Stink Bug (Hemiptera: Pentatomidae) in Blueberries.
Brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is a severe economic pest of growing importance in the United States, Canada, and Europe. While feeding damage from H. halys has been characterized in tree fruit, vegetables, and agronomic crops, less is known about the impacts of stink bugs on small fruits such as blueberries. In this study, we examined H. halys fe...
متن کاملFrugivory by Brown Marmorated Stink Bug (Hemiptera: Pentatomidae) Alters Blueberry Fruit Chemistry and Preference by Conspecifics.
The brown marmorated stink bug, Halyomorpha halys (Stål), is an invasive pest from Asia that feeds on many agricultural crops in the United States, including blueberries. Yet, the effects of H. halys feeding on fruit chemistry and induced resistance to insects remain unknown. Here we hypothesized that frugivory by H. halys changes fruit chemical composition, which in turn affects insect feeding...
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ژورنال
عنوان ژورنال: Environmental Entomology
سال: 2006
ISSN: 0046-225X,1938-2936
DOI: 10.1603/0046-225x-35.1.102