Treatment of vitamin D deficiency

For chickens with vitamin D deficiency, we should first analyze the situation of feed and daily sun exposure to determine whether it is lack of vitamin D, lack of calcium, phosphorus, or excessive phosphorus affects the absorption and utilization of calcium.

With vitamin D supplementation, chicks and adult chickens can add 10 to 20 milliliters of cod liver oil per kilogram of feed, while the amount of multivitamin added every 50 kilograms of feed can be increased to 25 grams for a period of 2 to 4 weeks. Until the sick chickens return to normal health.