البحوث المنشورة – د. كوثر فاضل علوان ت اسم البحث play youtubePort offers 1 The Efficiency of Plant Extracts and Biological Control Agents on Some Pathogens Causing Damping-off and Root Rot Disease of Cucumber 2 ISOLATION AND IDENTIFICATION OF THE CAUSES OF DRY ROT DISEASE ON POTATO AND ITS CONTROL BY USING SOME ENVIRONMENT FRIENDLY PLANT EXTRACTS 3 Control of the causes of the damping off disease on pepper by some biological agents in Babylon province-Iraq شاركها Facebook Twitter Google + LinkedIn