Calcium enriching feed for laying period female ducks and preparation method thereof

Abstract

The invention discloses calcium enriching feed for laying period female ducks and a preparation method thereof. The calcium enriching feed is prepared from the following raw materials in parts by weight: 500 to 600 parts of corn, 0.1 to 0.2 part of diastase, 36 to 38 parts of wheat bran, 45 to 47 parts of fish scale powder, 14 to 15 parts of bovine bone marrow powder, 5 to 7 parts of chicken oil, 4 to 5 parts of lemon vinegar, 25 to 28 parts of saponin rice powder, 34 to 37 parts of perilla oil powder, 21 to 25 parts of peanut leaves, 17 to 18 parts of zoysia japonica, 13 to 15 parts of marine rainbow powder, 17 to 19 parts of green gram starch, 0.3 to 0.5 part of lactobacillus fementation agents, 2 to 3 parts of dried orange peel powder, 5 to 6 parts of celery powder, 2 to 3 parts of diatomite and 1 to 2 parts of common salt. The calcium enriching feed has the advantages that calcium elements can be enriched for the laying period female duct; the egg eggshell intensity is enhanced; the soft shell eggs are reduced; in addition, the production performance of the female ducks can be improved; the egg yield is improved; the egg quality is improved; the duck egg yolk is soft and delicious; the egg shell is smooth and hard; the appearance is attractive.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a calcium-supplementing feed for female ducks during laying period and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the types of meat and egg products on consumers' tables are becoming more and more abundant. Duck meat and duck eggs contain more than ten trace elements such as protein, calcium, phosphorus, potassium, and sodium, which are ideal high-protein, Nutritious and healthy food with low fat and cholesterol. At present, the number of duck breeding in our country is constantly increasing. When raising ducks, farmers generally feed single feeds such as corn, grass powder, bean cake, and rice bran, which cannot meet the growth and nutritional needs of ducks at all. It is easy to cause the lack of protein, fat, carbohydrates, minerals, various vitamins and trace elements of ducks, so that ducks are def...

AI Technical Summary

Problems solved by technology

At present, the number of duck breeding in our country is constantly increasing. When raising ducks, farmers generally feed single feeds such as corn, grass powder, bean cake, and rice bran, which cannot meet the growth and nutritional needs of ducks at all. It is easy to cause the lack of protein, fat, carbohydrates, minerals, various vitamins and trace elements of ducks, so that ducks are deficient in various nutrients, resulting in early hair loss, slow growth and development, loose feathers, light weight, and palatable performance. Poor, susceptible to various infectious diseases, severe cases are prone to death

In order to shorten the breeding cycle, reduce mortality and reduce costs, many farmers will choose to add antibiotics and other drugs to the feed, resulting in problems such as antibiotic residues in duck meat