Evaluation of different insecticides for the control of sugarcane whitefly, Neomaskellia andropogonis Corbett (Homoptera: Aleyrodidae)
نویسندگان
چکیده
منابع مشابه
biology of sugarcane whitefly, neomaskellia andropogonis corbett (hom., aleyrodidae) on four sugarcane cultivars under laboratory conditions
the damage of sugarcane whitefly,neomaskellia andropogonic corbett, has recently increased dramatically in sugarcane fields in khuzestan province. in this study, biology of n. andropgonis on four sugarcane commercial cultivars was evaluated under laboratory conditions. in this experiment, the preimaginal development, adult longevity and fecundity were studied in a growth chamber that was set at...
متن کاملseasonal population dynamics of sugarcane whitefly, neomaskellia andropogonis corbett (hom.: aleyrodidae) in south of khuzestan
the outbreak of sugarcane whitefly, neomaskellia andropogonis corbett has been recently recorded in sugarcane fields in khuzestan province. the seasonal population dynamics of n. andropogonis was investigated in sugarcane fields (cultivar cp69-1062) in amir kabir agro-industrial in khuzestan during 2006-2007. one hectar field in the middle of a large field (25 hectar areas) was selected randoml...
متن کاملevaluation of quality damage of sugarcane whitefly, neomaskellia andropogonis (hom., aleyrodidae) on sugarcane in khuzestan province
the sugarcane whitefly, n. andropogonis, sucks severely the sap of plant and produces a lot of honey-dew. this study was conducted to quantify the relationships between whitefly damage and sugar quality in order to estimate the monetary loss occurring at different levels of damage at harvest time. during this trial, the number of infected leaves was expressed as an index. the investigation was ...
متن کاملتغییرات فصلی جمعیت سفیدبالک نیشکر، Neomaskellia andropogonis Corbett (Hom., Aleyrodidae) در جنوب خوزستان
یکی از آفاتی که در سال های اخیر در مزارع نیشکر در خوزستان طغیان کرده است سفید بالک نیشکر، Neomaskellia andropogonis Corbett می باشد. در این مطالعه تغییرات فصلی جمعیت این آفت در شرایط مزرعه در دو سال متوالی 86-1385 روی رقم 1062- 69CP در کشت و صنعت امیر کبیر واقع در جنوب خوزستان بررسی شد. ابتدا در یک مزرعه 25 هکتاری نیشکر، قطعه ای به مساحت یک هکتار انتخاب شد و سپس این مزرعه به سه قسمت مساوی تق...
متن کاملLocation of Geminiviruses in the Whitefly Bemisia tabaci (Homoptera: Aleyrodidae)
W. B. Hunter, University of Florida, Gulf Coast Research and Education Center, 5007 60 St. E., Bradenton 342039324; E. Hiebert, University of Florida, Plant Pathology Department, 1453 Fifield Hall, Gainesville 32611-0680; S. E. Webb, University of Florida, Central Florida-REC, 5336 University Ave., Leesburg 34748-8232; J. H. Tsai, University of Florida, Ft. Lauderdale-REC, 3205 S.W. College Ave...
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ژورنال
عنوان ژورنال: Journal of the Saudi Society of Agricultural Sciences
سال: 2020
ISSN: 1658-077X
DOI: 10.1016/j.jssas.2018.11.004