TY  - GEN
AU  - Kumar,R.
TI  - Persistance and efficacy of imidacloprid and alphamethrin against pest complex of mustard (Brassica campestris Linn.)
KW  - Pest
KW  - Brassica campestris
KW  - Imidacloprid
KW  - Synthetic pyrethrins
KW  - Lipaphis erysimi
KW  - Metabolism
KW  - Yields
KW  - Pesticides
KW  - Sampling
ER  -