Author: Osman, Wafaa el-sayed./ Title: Genetic stability and reproductive capacity in a laboratory population of spodoptera littoralis(boisduval)exposed to a diet contaminated with methanolic fruit extract from melia azedarach(l.) =

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العنوان

Genetic stability and reproductive capacity in a laboratory population of spodoptera littoralis(boisduval)exposed to a diet contaminated with methanolic fruit extract from melia azedarach(l.) =

الناشر

Wafaa el-sayed osman,

المؤلف

Osman, Wafaa el-sayed.

هيئة الاعداد

مشرف / محمد سويدان

مشرف / حفظة هشام

مشرف / سيسل مطا

باحث / وفاء السيد عثمان

الموضوع

Spodoptera littoralis.

تاريخ النشر

1994 .

عدد الصفحات

98 p. :

اللغة

الإنجليزية

الدرجة

ماجستير

التخصص

علوم البيئة

تاريخ الإجازة

1/1/1994

مكان الإجازة

جامعة الاسكندريه - كلية العلوم - zoology

الفهرس

Only 14 pages are availabe for public view

from

130

from

130

Abstract

Since before the dawn of agriculture, The control of insects which are attacking our foods and fiber crops has taxed the clevrness of man. Insect pests are the most important components of the adverse environmental factors.