Bio-efficacy of synthetic chemicals, botanicals and microbial derivatives against scale insect Coccus hesperidum Linn. in arecanut
B. K. Shivanna1*, S. Gayathridevi2, R. Krishna Naik3, B. Gangadhara Naik4, H. Shruthi5 and R. Nagaraja6
1Department of Agricultural Entomology, UAS, AINRP (T), ZARS, Shimoga -577204, Karnataka, India.
2Department of Agricultural Entomology, UAS, College of Agriculture, Shimoga -577204 Karnataka, India.
3Department of Computer Science, UAS, College of Agriculture, Shimoga -577204 Karnataka. India
4Department of Plant Pathology, UAS, College of Agriculture, Shimoga -577204, Karnatak, India
5Department of Agricultural Microbiology, UAS, College of Agriculture, Shimoga -577204
6Department of Agricultural Microbiology, UAS, KVK, Shimoga -577204, Karnataka, India
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