RICE STINK BUG AND LONG-HORNED GRASSHOPPER CONTROL, 2012
نویسندگان
چکیده
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...
متن کاملPEST MANAGEMENT: INSECTS Volatiles Induction in Rice Stink Bug Host Grasses and Rice Plants
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 کاملPEST MANAGEMENT: INSECTS The Role of Rice Stink Bug in the Transmission of Bacterial Panicle Blight in Rice
Bacterial Panicle Blight (BPB) is a seedand residue-borne disease caused by the pathogens Burkholderia glumae and B. gladioli. In recent years, the incidence and severity of BPB appears to be correlated with the increases in abundance of insect pests of rice in Arkansas, notably rice stink bug [Oebalus pugnax (F.); RSB]. The objective of this study was to investigate the extent to which the BPB...
متن کاملStink Bug Feeding Induces Fluorescence in Developing Cotton Bolls
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 کاملFeeding 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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 2013
ISSN: 2155-9856
DOI: 10.4182/amt.2013.f53