تجاوز إلى المحتوى الرئيسي
# عنوان البحث سنة البحث
1261 Notes on relative impact of Bracon brevicornis Wesm. and its hyperparasitoid Pediobius bruchicida Randani through populations of the hibernating larvae of the pink borer Sesamia cretica Lederer in stacked sorghum stalks (Hymenoptera:Braconidae & Eulophida 1981
1262 Preliminary notes and records for two species from family Reduviidae (Hemiptera) attacking the fowl tick, Argas persicus in the hen houses, Assiut, upper Egypt 1981
1263 Preliminary notes and records for two species from family Reduviidae (Hemiptera) attacking the fowl tick, Argas persicus in the hen houses, Assiut, upper Egypt 1981
1264 Relative toxicity of certain insecticides against cotton seedling pests and their side effect on soil-inhabiting true spiders 1981
1265 Relative toxicity of certain insecticides against cotton seedling pests and their side effect on soil-inhabiting true spiders 1981
1266 Relative toxicity of some new recommended pyrethroids compared with the commonly used insecticides to the fowl tick, Argas persicus 1981
1267 Relative toxicity of some new recommended pyrethroids compared with the commonly used insecticides to the fowl tick, Argas persicus 1981
1268 Species composition of nonbiting flies in Assiut, Upper Egypt 1981
1269 Species composition of nonbiting flies in Assiut, Upper Egypt 1981
1270 Studies on the effect of the synthetic juvenile hormone analogue (Altosid SR-10) against mosquitoes fauna of Assiut 1981