Evaluation of Foliar Insecticides for Control of Rice Stink Bug, 2016
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 کاملControl of Rice Stink Bugs with Foliar Application of Dinotefuran and Clothianidin
The rice stink bug [Oebalus pugnax (F.)] is one of the important pests commonly found in Arkansas rice fields. When outbreaks in fields reach critical levels, an insecticide application is an option. Pyrethroid and organophosphate insecticides usually give excellent contact mortality, but both groups lack any significant residual activity. Two insecticides, dinotefuran and clothianidin, were te...
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...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولPEST 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...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 2017
ISSN: 2155-9856
DOI: 10.1093/amt/tsx103