Rats are very sensitive to any market change or the presence of any new articles in their environment. Hence, the placing of poison baits all of sudden, for rat control, is not likely to yield any satisfactory results. For the first four or five days, place plain baits consisting of any materials available locally in the vicinity or rat burrows or areas frequently visited by rats. the bails materials should be whole wheat, rice rice sweat, potata, pieces, dry fish, food articles or any such materials which could be resished rata Rats are very baits-shy and would not touch the plain baits and take the baits we can find out the place of bolts points from where the baits are consumed by rats. This in Topbaits of the known baita points short is the process called pre-balling BAITING When more than 10 parts of are consumed add sine phosphide (1 part of Zinc Phosphid baits should be continued for bait by weight) and replace the plain bis the bait peints with poison baits. The placing of p exterminated three days by which time 25 to 85% of the rat poutation would has be should commence but with different basit for bait followed by Do not use either plain baits of poison balta for another fortrightar so when again pre-pailing poison bait ut later. later This follow up account for the population left alive after the first course. While preparing the baits either plain or poison attu treatment shou manual handling should be avoided as per is possible