الابحاث

كلية الزراعة

جامعة أسيوط

قسم وقاية النبات
# عنوان البحث المشارك في البحث سنة البحث
181 Two new species of Histiostoma Kramer and Caloglyphus Berlese (Acari: Acaridida) from citrus orchards in Assiut, Egypt
 		ا . د. محمد وليد نجم 2017
182 Influence of post treatment temperature on the toxicity of four macrolacton insecticides against Spodoptera littoralis (BoisduVal)(Lepidoptera: Noctuidae) أ.د.جمال عبداللطيف محمد عبدالله 2017
183 Influence of different pollen diets on the development of hypopharyngeal glands and size of acid gland sacs in caged honey bees (Apis mellifera) أ.د.محمد محمد خضيرى إبراهيم 2017
184 Effect of certain plant extracts and fungicides against powdery mildew disease of Grapevines in Upper Egypt أ.د.جمال عبداللطيف محمد عبدالله 2017
185 Selective Toxicity of Certain Recent Insecticides and Botanical Extracts to Diaeretiella rapae Parasitoid and Its Host, Brevicoryne brassicae أ.د.جمال عبداللطيف محمد عبدالله 2017
186 Effieciency of selected post emergence herbicides against broadleaved weeds in wheat grown in the new reclaimed land and in the Nile valley. ا.د. إبراهيم عبد الوهاب محمد محمود 2017
187 Two new species of Histiostoma Kramer and Caloglyphus Berlese (Acari: Acaridida) from citrus orchards in Assiut, Egypt
 		أ.د.طه يوسف عبدالفتاح محمد هلال 2017
188 insecticides toxicity, field residual activity, Retithrips syriacus أ.د.جمال عبداللطيف محمد عبدالله 2017
189 Pyridine derivatives as insecticides. Part 2: Synthesis of some piperidinium and morpholinium cyanopyridinethiolates and Their Insecticidal Activity أ.د. على أحمد عبداللاه محمد 2017
190 Efficiency of certain insecticides against the black vine thrips, Retithrips syriacus (Mayet) (Thysanoptera:Thripidae) under laboratory and field conditions أ.د.جمال عبداللطيف محمد عبدالله 2017