Population Density of Cotton Whitefly Bemisia tabaci and Mites Tetranychus urticae on Brinjal and Their Chemical Control
نویسندگان
چکیده
منابع مشابه
Natural enemies of cotton whitefly bemisia tabaci gennadius homoptera aleyrodidae in fars province of iran
متن کامل
siRNA Machinery in Whitefly (Bemisia tabaci)
BACKGROUND RNA interference has been emerged as an utmost tool for the control of sap sucking insect pests. Systemic response is necessary to control them in field condition. Whitefly is observed to be more prone to siRNA in recent studies, however the siRNA machinery and mechanism is not well established. METHODOLOGY/PRINCIPAL FINDINGS To identify the core siRNA machinery, we curated transcr...
متن کاملChemical class rotations for control of Bemisia tabaci (Hemiptera: Aleyrodidae) on poinsettia and their effect on cryptic species population composition.
BACKGROUND Bemisia tabaci, a polyphagous insect with over 900 host plants, is an effective vector of more than 100 plant viruses. Being highly fecund, B. tabaci has the potential to develop insecticide resistance rapidly, as demonstrated by reports of use failures with MEAM1 and MED cryptic species (commonly known as biotypes B and Q respectively). Insecticide resistance management is a key com...
متن کاملBioactivity of Indigenous Medicinal Plants against the Cotton Whitefly, Bemisia tabaci
Forty-one methanol extracts of 28 indigenous medicinal plant species were tested for their insecticidal bioactivity against cotton whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae), adults and second nymphal instars under controlled conditions. This study is within a bioprospection context, in the form of utilizing local plant species as an alternative in sustainable agriculture dev...
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: Asian Journal of Plant Sciences
سال: 2004
ISSN: 1682-3974
DOI: 10.3923/ajps.2004.589.592