herbiside's are chemical's they are used to kill plants
herbiside for weed control in potato crop
Agriculture has brodly term and its scope too.if u study PhD degree it can.but msc degree lot of scope like that proffeser,bank maneger,laboratery officer,plant breeding,microbiology,soil chemestry dipartment,various herbiside,pestiside compny,also seed production company there is lot of provided salery about 30,000 to start.