Concentrated feed for improving reproductive performance of fur animals and preparation method

Abstract

The invention relates to the technical field of feed, in particular to a concentrated feed for improving the reproductive performance of fur animals and a preparation method. The concentrated feed hasa high nutritional value, feeding is simple, a production process does not cause environmental pollution, the reproductive performance of the fur animals can be obviously enhanced, and the breeding benefits are significantly increased. The raw materials of the concentrated feed comprise, by weight, 400-600 parts of expanded soybean meal, 50-120 parts of germ bud, 50-120 parts of beef powder, 30-80 parts of Peruvian fish meal, 10-50 parts of whole blood powder, 10-20 parts of calcium hydrogen phosphate, 30-80 parts of chicken oil, 30-80 parts of soybean phospholipids, 10-30 parts of bentonite,10-30 parts of calcium carbonate, 20-40 parts of vitamin and mineral premixes, 10-20 parts of lysine, 2-8 parts of methionine, 2-6 parts of threonine, 2-6 parts of arginine, 5-12 parts of montmorillonite, 1-3 parts of an antioxidant, 1-3 parts of an enzyme preparation, 2-8 parts of lactic acid bacteria, 1-3 parts of soy isoflavones and 1-3 parts of a phagostimulant.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a concentrated feed for improving the reproductive performance of fur animals and a preparation method thereof. Background technique [0002] At present, the artificial breeding of fur animals mainly includes raccoon dogs, foxes, minks, etc., which are bred once a year. If they cannot estrus and breed normally, and the survival rate of offspring is low, there will be no benefit in this year's breeding cycle. On the contrary, it will also cause feed The loss and waste of other breeding costs have a great impact on fur animal farms. In the spring breeding period of each fur animal farm, since there is no high-quality concentrated feed for the breeding period on the market, there are many breeding measures to promote breeding, but they are very imperfect and unscientific, resulting in a low level of reproduction. Therefore, there is an urgent need for a Concentrated feed with comprehe...

AI Technical Summary

Problems solved by technology

[0002] At present, the artificial breeding of fur animals mainly includes raccoon dogs, foxes, minks, etc., which are bred once a year. If they cannot estrus and breed normally, and the survival rate of offspring is low, there will be no benefit in this year's breeding cycle. On the contrary, it will also cause feed Loss and waste and other farming costs have a great impact on fur animal farms

In the spring breeding period of each fur animal farm, since there is no high-quality concentrated feed for the breeding period on the market, there are many breeding measures to promote breeding, but they are very imperfect and unscientific, resulting in a low level of reproduction. Therefore, there is an urgent need for a Concentrated feed that is comprehensive in nutrition and greatly promotes the reproductive performance of fur animals