Population Fluctuations of Brown Plant Hopper Nilaparvata lugens Stal. And White Backed Plant Hopper Sogatella furcifera Horvath on Rice
نویسندگان
چکیده
منابع مشابه
Santolina Volatile Oil, a Potential Antifeedant for the Control of the Brown Plant Hopper, Milaparvatha Lugens
The essential oil of santolina chamaecyparissus reduced the survival of Nilaparvatha lugens after 72 hours. The oil is found to be a good pesticide.
متن کاملAgro-ecological zoning of brown planthopper [Nilaparvata lugens (Stal)] incidence on rice (Oryza sativa L.)
Multiple linear regression models (pest-weather models) were developed between monthly mean brown planthopper (BPH), Nilaparvata lugens light trap catches and monthly mean values of minimum temperature (Tmin), maximum temperature (Tmax), morning relative humidity (RH 1 ) and evening relative humidity (RH 2 ) observed at Maruteru, Andhra Pradesh during 2000-2007 kharif seasons. Comparison betwee...
متن کاملAssessing Rice Area Infested by Brown Plant Hopper Using Agent-Based and Dynamically Upscaling Approach
This paper introduces an agent-based framework to modeling and simulate assessing rice area infested by brown plant hoppers from field to regional scales using agent-based and upscaling approach. Because detail levels of infestation rice area information are different from small scale to large scale, infestation rice area information are collected from fields in the Mekong Delta region-Vietnam ...
متن کاملErratum to: Genome sequence of a rice pest, the white-backed planthopper (Sogatella furcifera)
Background Sogatella furcifera is an important phloem sap-sucking and plant virus-transmitting migratory insect of rice. Because of its high reproductive potential, dispersal capability and transmission of plant viral diseases, S. furcifera causes considerable damage to rice grain production and has great economical and agricultural impacts. Comprehensive studies into ecological aspects and vir...
متن کاملFeeding-induced interactions between two rice planthoppers, Nilaparvata lugens and Sogatella furcifera (Hemiptera: Delphacidae): effects on feeding and honeydew excretion.
A series of laboratory experiments was conducted using electrical penetration graph, salivary flange, and honeydew measurement to study the effects of feeding-induced intra- and interspecific interactions on feeding behavior and honeydew excretion between planthoppers Nilaparvata lugens (Stål) and Sogatela furcifera (Horváth). Feeding-induced intra- and interspecific interactions affected many ...
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: Journal of Entomology
سال: 2011
ISSN: 1812-5670
DOI: 10.3923/je.2011.183.190