economic advantage of using led lighting system

 When harvested,the birds under LED        lighting systems are 3% heavier than the same age birds reared under normal traditional incandescent lighting. Given that these barns hold over 20000 birds at a time, it is easy to see the multiplier effect of 3% gain in weight. The birds also gained more weight but ate less feed. Food conversion is derived from a ratio of food consumed to weight gained . Again a difference of 0.03 in feed conversion may not seem like much when considering a single bird but with the multiplier effect of 20,000 birds in a single barn, this better feed conversion amounts to $10000 per barn per flock, with the ordinary farmer growing 6 flocks a year for each barn 2-4 barns on a farm there are substantial savings to be gained.