منابع مشابه
Rice 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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BACKGROUND Stink bugs (Hemiptera: Pentatomidae) comprise a critically important insect pest complex affecting 12 major crops worldwide including cotton. In the US, stink bug damage to developing cotton bolls causes boll abscission, lint staining, reduced fiber quality, and reduced yields with estimated losses ranging from 10 to 60 million dollars annually. Unfortunately, scouting for stink bug ...
متن کاملAlarm Odor Compounds of the Brown Marmorated Stink Bug Exhibit Antibacterial Activity
Some insects release scented compounds as a defense against predators that also exhibit antimicrobial activity. Trans-2-octenal and trans-2-decenal are the major alarm aldehydes responsible for the scent of Halyomorpha halys, the brown marmorated stink bug. Previous research has shown these aldehydes are antifungal and produce an antipredatory effect, but have never been tested for antibacteria...
متن کاملThe effect of noise on sexual behaviour of the southern green stink bug Nezara viridula
Stink bugs of the pentatomid family communicate using substrate-borne vibrational signals transmitted through host plants. Specific signal length and repetition rate are critical for mate recognition and are susceptible to masking by simultaneous conspecific and congeneric signals. We tested whether overlapping conspecific signals interrupt Nezara viridula (L.) sexual behaviour with playback of...
متن کاملField attraction of the stink bug Euschistus conspersus (Hemiptera: Pentatomidae) to synthetic pheromone-baited host plants.
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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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1965
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.29.419