Srivastava and Tandon (1986) during the course of survey for natural enemies of major insect pests of mango at Lucknow, found two entomogenous fungi i.e. Verticillium lecanii Zimm. and Beauveria bassiana (Bals.) Vuill parasitising the mango leafhopper, Idioscopus clypealis Lethierry. Kumar et al. (1983) recorded an entomogenous fungi, Isaria tax parasitising I. clypealis. Nirvan and Upadhyaya (1976), reported V. lecanii to be pathogenic to Amritodus atkinsoni Lethierry. In the present investigations, B. bassiana and V. lecanii and some botanical insecticides were evaluated for the control of A. atkinsoni in a field cage experiment on a Mango (Neelum) tree.
Keywords
Amritodus atkinsoni, Verticillium lecanii, Beauveria bassiana, Botanicals.
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