Insecticidal activity of the medicinal plant,Alstonia boonei De Wild,against Sesamia calamistis Hamp

• 作 者: OIGIANGBE Osawe Nathaniel IGBI
• 机 构: DepartmentofZoologyAmbroseAlliUniversityEkpomaEdoStateNigeria,DepartmentofZoologyAmbroseAlliUniversi
• 出 处: 浙江大学学报：B卷英文版
• 发表日期: 2007年10期
• 关键词: Alstonia boonei EXTRACT Sesamia calamistis TOXICITY Growth INHIBITORS Alstonia b
• 基金项目: the Research Grant Committee of the AmbroseAlli University, Ekpoma, Nigeria

The bioactivity of the aqueous extracts of the leaf and stem bark of the medicinal plant, Alstonia boonei De Wild (Apocyanaceae), against the pink stalk borer, Sesamia calamistis Hampson (Lepidoptera: Noctuidae) was studied in a laboratory bioassay. The e