Natural Enemies of Planococcus vovae (Nasonov) (Hemiptera: Coccoidea: Pseudococidae), the Main Pest of Lawson s Cypress Trees, in Northeast Iran

Natural enemies of cypress tree mealybug planococcus vovae (nasonov)and their parasitoids in shiraz iran

natural enemies of cypress tree mealybug, planococcus vovae (nasonov) (hem., pseudococcidae), and their parasitoids in tehran, iran

the cypress tree mealybug, planococcus vovae (nasonov) (hem., pseudococcidae) is one of the most important pests of cypress trees, especially cupressus semprevirens fastigiata l. in iran. a survey was carried out to determine the natural enemies of cypress tree mea-lybug in tehran province, during 2004-2005. as a result of this study, 17 species of preda-tors, parasitoids and hyperparasitoids b...

گونه های جنس Planococcus Ferris در ایران Homoptera : Coccoidea : Pseudococcidae) Planococcus vovae )و بررسی مجدد گونه (Nasonov)

A new record of mealybug pest in the south of Iran, Phenacoccus solenopsis (Hemiptera: Coccoidea: Pseudococcidae)

شپشک آردآلود Phenacoccus solenopsis Tinsley در تاریخ 12/10/1387 از بندرعباس و میناب در استان هرمزگان از روی ختمی چینی Hibiscus rosa-sinensis جمع‌آوری شد. این شپشک که برای اولین بار از ایران گزارش می‌شود، در پاکستان و هند یکی از آفات خسارت‌زا روی محصول پنبه است و سالانه مبالغ هنگفتی صرف کنترل شیمیایی آن می‌گردد. این شپشک خسارت قابل ملاحظه‌ای به گیاهان زینتی در شهرها و درختان میوه، به‌ویژه مرکبات...

the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran

acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...