How do ducks fatten

How do ducks fatten

Duck 45-60 days of age when fattening the most appropriate, reference formula, early: corn 35%, 26.5% flour, rice bran 30%, fried 5% soybean, shell powder 2%, bone meal 1%, salt 0.5%; late: corn 35 %, flour 30%, rice bran 25%, sorghum 6.5%, shell powder 2%, bone meal 1%, salt 0.5%.

1. Self-feeding fattening 4 times a day feeding, feeding ducks into the water after bathing, feeding a night food, feeding water while feeding. The duck house should be dark, so that the ducks are less active and have more rest. The activities of ducks should be kept dry and clean.

2. Fill in the fattening. Adjust the compound feed into a dry paste shape. Cut into round bars with a diameter of about 3 cm and a length of 5 cm. Fill the ducks with round bars. When filling, the round bar is first lubricated to make it lubricate, then it is filled into the esophagus from the mouth of the duck and fed three times a day. On the first to third days, 3-4 round sticks were filled in each time; 4 to 6 days, 4 to 6 roots were fed each time, and 6 to 8 roots were fed after 8 days. Filled with water for feeding, the fattening period is generally 10-15 days.

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