Notes on Biology of the Stink Bug Cyptocephala alvarengai Rolston (Hemiptera: Pentatomidae) Feeding on Rice Panicles
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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...
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A method is presented to quantitatively score the degree of ovarian maturation in a predacious pentatomid with asynchronous follicle development. The effects of artiÞcial diet and mating status on ovarian maturation rates were examined. Ovarian scores were not inßuenced by mating status but were signiÞcantly lower in females fed the artiÞcial diet. Ovarian follicles start forming when females a...
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The attraction of the stink bug Euschistus conspersus Uhler to sources of the synthetic pheromone component methyl (2E,4Z)-decadienoate was investigated in a series of field experiments in native vegetation surrounding commercial apple orchards in Washington. In experiments with pheromone lures placed inside two different tube-type traps, stink bugs were attracted to the immediate area around t...
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We examined the salivary gland structure of the brown marmorated stink bug (Pentatomidae: Halyomorpha halys) and developed methods for independent collection of watery saliva and sheath saliva. This stink bug has become a serious invasive pest of agriculture in the United States and its saliva is largely responsible for the damage it causes. We determined by protein gel analysis and shotgun pro...
متن کاملAssessment of Feeding Acceptance and Injury of Kerman Pistachios, Pistacia vera, by Brown Marmorated Stink Bug (Hemiptera: Pentatomidae)
In the United States, California (CA) is the primary commercial producer of pistachio nuts, Pistacia vera L. (Anacardiaceae). The brown marmorated stink bug (BMSB), Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), an invasive and polyphagous insect pest from Asia, has established in urban areas in several pistachio-growing counties in CA. Breeding BMSB populations have not been detected in c...
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ژورنال
عنوان ژورنال: Florida Entomologist
سال: 2017
ISSN: 0015-4040,1938-5102
DOI: 10.1653/024.100.0412