TY - BOOK AU - Paramjit Singh TI - Studies on the biology of rice leaffolder Cnaphalocrocis medinalis (GUENEE) U1 - T 633.189.78 P17S PY - 1996/// CY - Ludhiana PB - PAU KW - RICE DISEASES AND PASTS KW - CNAPHALOCROCIS MEDINALIS KW - ENTOMOLOGY KW - RICE N2 - The eggs were laid in lines in between the veins singly or in clusters of 2 or more, on both upper and lowerside of leaves The duration of egg stage varied from 4.3 days during August to 45 days during September The Insect passed through five larval insta ER -