Ecological Studies on Cottony Camellia Scale, Pulvinaria floccifera (Westwood) (Hemiptera: Coccidae) on Sago Palm Cycas revoluta Thunb in Relation to Biotic and Abiotic Factors.
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چکیده
منابع مشابه
First Record of Pulvinaria urbicola (Hemiptera: Coccidae), a Potentially Damaging Scale Insect, on Christmas Island, Indian Ocean
Pulvinaria urbicola, a pulvinariine soft scale was recorded for the first time on Christmas Island (Indian Ocean) in June 2011. A broad host plant generalist, Pu. urbicola excretes honeydew and is commonly tended by ants, including invasive Anoplolepis gracilipes and Pheidole megacephala. Pu. urbicola is implicated in dieback of forest dominated by Pisonia grandis (Nyctaginaceae) on many Indo-p...
متن کاملبیولوژی و نوسانات فصلی شپشک کاملیا Pulvinaria (Chloropulvinaria) floccifera (Hemiptera: Coccidae) در باغ های مرکبات شمال ایران
بالشتک مرکبات Pulvinaria floccifera Westwood یک آفت جهانی بوده و همراه با تجارت گیاه به طور وسیعی گسترش یافته است. این گونه یکی از مهمترین بالشتک‌ها در باغ‌های مرکبات در استان‌های مازندران و گیلان می‌باشد. زیست‌شناسی و تغییرات جمعیت آفت در شرایط طبیعی غرب مازندران طی سال‌های 1388 و 1389 مطالعه شد. همچنین زیست‌شناسی این آفت در شرایط آزمایشگاه بررسی گردید. به منظور مطالعه تغییرات جمعیت بالشتک، ...
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Description of a new soft scale insect of the genus Pulvinaria Targioni Tozzetti (Hemiptera, Coccoidea, Coccidae) from Bogota, Colombia
A new soft scale (Hemiptera: Coccoidea: Coccidae) species, Pulvinariacaballeroramosae Tanaka & Kondo, sp. n., is described from specimens collected on twigs of Ficussoatensis Dugand (Moraceae) in Bogota, Colombia. The new species resembles Pulvinariadrymiswinteri Kondo & Gullan, described from Chile on Drimyswinteri J.R. Forst. & G. Forst. (Winteraceae), but differs in the distribution of preop...
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ژورنال
عنوان ژورنال: Egyptian Academic Journal of Biological Sciences. A, Entomology
سال: 2016
ISSN: 2090-0813
DOI: 10.21608/eajbsa.2016.12859