To maintain the temperature, most of the farmer used coal and Hg bulbs instead of proper electrical brooder due to high price and shortage of electricity in Pakistan. Burning of coal and Hg bulbs may also contaminate the poultry farms with Hg
To maintain the temperature, most of the farmer used coaland Hg bulbs instead of proper electrical brooder due to high priceand shortage of electricity in Pakistan. Burning of coal and Hg bulbsmay also contaminate the poultry farms with Hg