1National Research Centre for Orchids, Pakyong, 737106, Sikkim
2SMS Plant Protection, Krishi Vigyan Kendra, P.B. No. 8, Distt Rajsamand, 313324, India. blmpuat@gmail.com
Department of Entomology, S.K.N. College of Agriculture, Rajasthan Agril. Univ., Campus: Jobner, 303329