Litter management after 30 days/ Manage litter to get good result/पोल्ट्री बीचावन को कैसे ठीक रखे

in this video i have shown how to get good result by managing litter
Litter management after 30 days/ Manage litter to get good result/पोल्ट्री बीचावन को कैसे ठीक रखे

poultry farmroostersrooster and hen