Feeding Characteristics Of Species Of Mink And Fur

2010/10/11 13:58:00 111

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1, the use of protein feed:

Species of mink

To make good use of meat with good quality and full price, the ratio of fish feed should be higher than that of fish.

Mink

。

The proportion of animal feed can be reduced appropriately, but the protein requirement of plush growth must also be met.

It is possible to use more cheap animal feeds with lower nutritive value than at the bottom or not easily digested.

But we should pay attention to various kinds.

Feed mix

In order to improve the full price of protein.

2. Utilization of animal feed with high fat content: the fat content in the diet of the mink can be increased appropriately, which not only saves protein feed, but also helps the mink to store fat, producing glossy and large sheets of fur.

But the amount of fat feed should not be too much. The mink is too fat, and the drooping abdomen will cause abdominal Plush wear and reduce the quality of the skin.

Species of mink should feed on high fat diets to ensure reproductive conditions (prevent overfertilization) and promote sexual organ development.

3, the use of carbohydrate feed: mainly refers to grain feed.

Breeding mink should not feed more, while the mink can feed more properly.

But not too much feeding will delay the maturity of the mink plush and make it lighter and lose its luster.

4, the role of adding feed: species of mink should supplement yeast and vitamins to promote the development of sexual organs.

But we should pay attention to the supply of B vitamins (especially B1 and B2).

The lack of vitamin B1 results in a loss of appetite in the mink group, and the color of the fuzz becomes lighter when vitamin B2 is lacking.