MEKKI DAUODJI, MedBEN SACI, Rabiha2023-04-022023-04-022017https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5893The objective of field study wich we have done though scheduled visits and researchs we have done to gather information's in the area of El Menia ,exactly in Hassi El Gara oases is to give a general and clear picture in terms of current status of traditional treatment methods of crops on this area and study obstacles and dangers facing this tradional technique used to combat the enemies of plantations .It also aims to propose solutions and alternatives to preserve this legacy and make it more suitable for the conditions of this region .Through this study we have deduced that there is the tradional treatment wich there is one very effective and one other one not effetive and it become not use that much in this area.frEl-Goléa , Plantations, Traditional treatment , The enemies of plantations, analysis