TY  - BOOK
AU  - Gurnam Singh
TI  - Physiological effects of insecticides on reproduction of mustard aphid Lipaphis erysimi (Kaltenbach)
U1  - T 632.752 G96P 
PY  - 1992///
CY  - Ludhiana
PB  - PAU
KW  - PLANT - LICE
KW  - ENTOMOLOGY
KW  - LIPAPHIS ERYSIMI
KW  - OILSEEDS -- DISEAS AND PESTS
KW  - PHYSIOLOGICAL EFFECTS
N2  - Endosulfan, deltamethrin, cypermethrin and fen valerate produced significant effects on the reproduction and weight of the aphid Aphids treated with deltamethrin, cypermethrin and fenvalerate reproduced at 92, 79 and 79 offspring per aphid and weighed at
ER  -