Avoid free design of feed formula feeding standard is according to raise the test results and the development of standards, feed enterprises can also with reference to the standards of our country feed and NRC standards in the United States, Britain's arc standard to develop their own enterprise standards.
Pay attention to feed palatability of some feed raw material prices cheap, poor palatability, pay attention to limit the amount of this kind of feed raw materials; of good palatability of feed raw materials should also pay attention to limit the amount of feeding, to prevent swine because of excessive eating and indigestion.
Variety of feed materials to more feed raw materials varieties can play a complementary role of nutrients, but to pay attention to the use of raw materials in the pig feed efficiency.
As far as possible the use of local feed raw materials around the feed resources are not the same, some cheap feed ingredients, such as sweet potato, bean curd dregs can be used to reduce the cost of breeding.
The supply of feed ingredients should be sufficient to avoid the use of some of the raw materials sometimes, because of the frequent replacement of raw materials, will cause pig stress.
Feed, mixing and stirring to be uniform in aniseed adding a small amount of raw materials, pre mixed, then add to the aniseed were mixed.
Feed raw materials to meet the quality standards can be purchased in accordance with the national standard feed raw materials, not to buy cheap and poor quality feed raw materials.
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