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العنوان
Ecological and Toxicological Studies on The Rose Scarabaeid Beetle, Tropinota Sgualida Scop in Egypt
الناشر
Ain Shams University - Agriculture - Plant Protection
المؤلف
Hany Mohamed Mohamed Hussein
هيئة الاعداد
باحث / هاني محمد محمد حسين
مشرف / عبد العزيز محمد المنشاوي
مشرف / فايزه مارلي احمد مارلي
مشرف / زيدان عبد الحميد
تاريخ النشر
1994
عدد الصفحات
175p
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
العلوم الزراعية والبيولوجية
تاريخ الإجازة
1/1/1994
مكان الإجازة
جامعة عين شمس - كلية الزراعة - وقايه النبات
الفهرس
Only 14 pages are availabe for public view

from 173

from 173

Abstract

The rosy scarabaeid beetle generally cause serious damage to the blossoms of the fruit trees with special reference to the apple trees thus affecting the quality and quantity of the yield. In the present work, detailed ecological study on its occurrence, seasonal abundance in response to variations in soil moisture and temperature, its diurnal activity, sex ratio and host plants have been undertaken. This work deals also with some toxicological studies using soil insecticides, juvenile hormone mimic compounds or plant extracts to elucidate the role of these material for combating this insect pest in a well developed integrated pest management program.