| 摘要 |
Provided is a method of breeding sulfur-fed ducks, which is easy to perform, has a low mortality rate of ducks, and is effective for breeding sulfur-fed ducks within a shorter period of time. After 1-2 days after birth, ducks are fed with a fish soup containing 0.01-0.1g of sulfur for the first week, and a fish soup containing 0.05-0.15g of sulfur after the second week. Next, the ducks are fed with a fish soup containing 0.3-0.4g of sulfur after the fourth week, a fish soup containing 0.4-2g of sulfur after two months, and a mixture of forage, fish soup, and 10-15g of sulfur after four months after birth. The fish soup is prepared by mixing fish and water at a ratio of 1-3:1 and boiling until fish bones are melted or very soft into edibility.
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