Newly-produced pheasants require large amounts of nutrients, especially minerals such as calcium, phosphorus, manganese, etc., to grow eggs while growing, but they often do not pay attention to supplements when they are reared. Therefore, when pheasants enter the peak of egg production, they are very Prone to weakness, trembling, walking like "step on stilts", wings open, wavy or hocking, leg joint swelling, fractures and other symptoms, and produce shell eggs, soft shell eggs, and finally even Discontinued production. To prevent this from happening, the amount of minerals in the feed should be appropriately increased two weeks before the start of production, so that the amount of shell powder accounts for about 7% of the diet, and 1 g of manganese sulfate per 10 kg of feed is added. Symptomatic pheasants are treated promptly, 2-3 drops of concentrated cod liver oil are orally instilled every day, or 15 ml of concentrated cod liver oil per kilogram of feed is fed continuously for one week. Can also add vitamin A, D powder in the feed, and let the pheasants more sun, in order to promote calcium and phosphorus absorption. (Source: Rural Practical Science and Technology Information Fangqudian)
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