TY - BOOK AU - JOSAN, Anupreet Kaur TI - Toxic and developmental effects of an acylurea insect growth regulator on diamondback moth, Plutella xylostella (Linn.) U1 - 632.78 J64T PY - 1999/// PB - Ludhiana KW - PLUTELLA KW - ENTOMOLOGY KW - IGR KW - LUFENURON KW - PLUTELLA XYLOSTELLA N2 - Lufenuron demonstrated a strong ovicidal and larvicidal effect against Plutella xylostella as revealed by the extremely low LC 50 values; 000007 per cent for eggs and 0.00001, 0.00120 and 0.00161 percentfor the second. third and fourth instar larvae respe ER -