EFFECT OF VERTIMEC®, A MICROBIAL INSECTICIDE ON THE PINK BOLLWORM, PECTINOPHORA GOSSYPIELLA (SAUNDERS).

EFFECT OF VERTIMEC®, A MICROBIAL INSECTICIDE ON THE PINK BOLLWORM, PECTINOPHORA GOSSYPIELLA (SAUNDERS)

THE TOXIC EFFECT OF BEAUVERIA BASSIANA FUNGUS AND NERIUM OLEANDER PLANT EXTRACT AGAINST COWPEA APHID,