Lekamge ,Damith. DFernando,Isurika .R2025-03-022025-03-022022-06https://dr.ichemc.ac.lk/handle/123456789/379Abstract No: SB 19 Page 49Ageratum conyzoides L. (Asteraceae) is an essential oil bearing weed shrub grown in various regions of the globe including Sri Lanka. Ageratum conyzoides L. essential oil (ACEO) possesses a wide range of chemical, biological and pharmacological properties which allow ACEO to be used in different applications, including in agricultural practices as herbicides and insecticides.enAgeratum conyzoides L.essential oilencapsulationβ-cyclodextrininclusion complexArticle