Overfeeding-free formula feed composition for ducks to be made into roast ducks and application of overfeeding-free formula feed composition

A technology for compound feed and composition, applied in the application, animal feed, animal feed and other directions, can solve the problems of long production cycle, labor-intensive, time-consuming, etc., and achieve the requirements of improving quality, reducing defective product rate, and ensuring sebum. Effect
CN105685520AInactive Publication Date: 2016-06-22CHINA AGRI UNIV
5 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHINA AGRI UNIV
Publication Date
2016-06-22
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to the field of poultry feed processing and particularly provides an overfeeding-free formula feed composition for ducks to be made into roast ducks.The overfeeding-free formula feed composition is characterized in that the dietary metabolism energy is 12.54-13.38MJ / kg, the crude protein mass content is 15-17%, the lysine mass content is 0.80-1.0%, the methionine mass content is 0.38-0.5%, the threonine mass content is 0.6-0.7%, the tryptophan mass content is 0.15-0.2%, the calcium mass content is 0.8-0.9%, and the available phosphorus mass content is 0.30-0.40%.By adoption of the feed composition, overfeeding is avoided, and the requirements on morning-to-night high labor intensity and skillful overfeeding operations in overfeeding production are avoided; in addition, a production cycle is shortened, and feed conversion rate is increased; the requirement on sebum of the roast ducks is met, defective rate is decreased, and quality of the ducks to be made into the roast ducks is improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of poultry feed processing, in particular to a filling-free roast duck compound feed composition and application thereof. Background technique

[0002] my country is the country with the largest number of ducks in the world. In 2013, about 4 billion meat ducks were slaughtered in my country. my country has bred the famous Peking Duck, which has been selected and bred in the world as lean-meat Cherry Valley Duck, Aobaixing Duck, Nantes Duck, Maple Leaf Duck and other internationally famous varieties using Peking Duck as breeding material. Peking duck has high skin fat content and is suitable for roasting. The Peking duck produced is famous all over the world. There is a saying, "If you don't go to the Great Wall, you are not a hero. It's a pity if you don't eat roast duck." Today, Beijing roast duck is a famous delicacy or a special product. In addition to roast duck restaurants that can taste Beijing roast duck, ther...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More