• Hake S.D
• Londhe S.S
• Atole M.B

The Sitophilus oryzae is most wide spread and destructive primary stored cereals and grain pest in world. The major effect of Sitophilus oryzae on an infestation by the feeding activity grubs and adult and increasing the secondary growth of pest by making condition optimum for optimum and further infestation. Plant extracts Azadirachta indica, Osmium Sanctum and Mentha piperita were evaluated for the Entomotoxicity such as repellency, adulticidal and larvicidal effect against Sitophilus oryzae. The Entomotoxicity of plants extracts expressed in percentage and Repellency were also expressed in class repellency with class 1, class 2, Class 3, Class 4 and class 5.TheRepellency with 80% of Class 4, Adulticidaland larvicidal percentage with 100 % of Azadirachta indicaand Adulticidal highest Entomotoxicity effect than Osmium sanctum and Mentha piperita

Sitophilus oryzae, Entomotoxicity, Repellency, Adulticidal, Larvicidal

"Comparative Study of Entomotoxicity of Three Medicinal Plant Extracts againstSitophilus oryzae", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.88-92, MAY-2019, Available :http://www.jetir.org/papers/JETIRCM06023.pdf

"Comparative Study of Entomotoxicity of Three Medicinal Plant Extracts againstSitophilus oryzae", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp88-92, MAY-2019, Available at : http://www.jetir.org/papers/JETIRCM06023.pdf