Meat local-breeding chicken late-stage compound premix formulation technology

A compound premix and soil miscellaneous technology, applied in application, animal feed, animal feed, etc., can solve the problems of large losses of farmers, hypoimmunity of chickens, and endangering food safety, etc., and achieve feed-to-meat ratio and death rate Low, improve comprehensive disease resistance, avoid drug residue effect

Active Publication Date: 2010-12-15
YUXI KUAIDADUO ANIMAL HUSBANDRY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the continuous development of the meat chicken breeding industry, some farmers do not add a large amount of antibiotics in the feed in accordance with the standard in order to prevent the disease and promote the growth of the meat chicken for the sake of economic interests, resulting in meat soil. Broken chicken drug residues exceed the standard, directly endangering food safety
[0004] In recent years, the breeding of broiler chickens has been affected by factors such as the gradual deterioration of climatic conditions, and the chickens are prone to stress reactions, which makes the immune function of the chickens weaken, and the morbidity and mortality increase, causing greater losses to farmers

Method used

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  • Meat local-breeding chicken late-stage compound premix formulation technology
  • Meat local-breeding chicken late-stage compound premix formulation technology
  • Meat local-breeding chicken late-stage compound premix formulation technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0018] Example 1-3 Preparation of late-stage compound premix for local mixed chicken for meat

[0019] Prepare compound trace elements according to the components in Table 1 below, prepare compound vitamins according to the components in Table 2 below, and then mix the prepared compound trace elements and broiler multivitamins with the components in Table 3 to prepare broiler chicken late-stage Compound premix.

[0020] Table 1. The composition of trace elements in the later stage of meat mixed chicken (each component is calculated by mass fraction)

[0021] raw material

[0022] Chromium picolinate (Cr≥1.23%)

[0023] Table 2. The composition of multivitamins in the later stage of meat mixed chicken (each component is calculated by mass fraction)

[0024] raw material

[0025] Table 3. The components of the late composite premix for meat mixed chickens (each component is calculated by mass fraction)

[0026] raw material

[0027] Dicalcium Phosphate

Embodiment 4

[0028] Example 4. Effect test of late compound premix for meat mixed chicken

[0029] 1Materials and methods

[0030] 1.1 Test materials

[0031] The late-stage composite premix for local chickens prepared in the foregoing Examples 1-3; the commercially available 4% late-stage composite premix for local chickens for meat was added according to the product instructions and served as a control group.

[0032] In the commercially available 4% meat mixed chicken late-stage compound premix, the labeled amount of active ingredients per kilogram is shown in the following table:

[0033] product code

Commercially available 4% meat mixed chicken late-stage compound premix

Use stage

42 days old to market

VA (ten thousand IU)≥

23

VD 3 (Ten thousand IU)≥

7

VE(IU)≥

878.5

VK 3 (mg)≥

36.2

[0034] VB 1 (mg)≥

36.2

VB 2 (mg)≥

147.5

VB 6 (mg)≥

35.2

VB 12 (mg)≥

0.18

Folic acid (mg)≥

12

Niacin (mg)≥

910

Folic acid (mg)≥

18.5

Iron (mg)≥

800

Manganese (mg)≥

...

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Abstract

The invention relates to a meat local-breeding chicken late-stage compound premix, which comprises 1.1 to 1.3 kg of stone powder, 0.3 to 0.7 kg of dibasic calcium phosphate, 0.24 to 0.37 kg of sodium bicarbonate, 0.1 to 0.18 kg of salt, 0.08 to 0.16 kg of lysine, 0.06 to 0.1 kg of choline chloride, 0.06 to 0.1 kg of methionine, 0.001 to 0.003 kg of phytase, 0.03 to 0.06 kg of complex enzyme, 0.015 to 0.045 kg of broiler chicken composite vitamin, 0.02 to 0.04 kg of VC, 0.2 to 0.3 kg of composite trace element, 0.001 to 0.003 kg of antioxidant and 1.5 to 1.85 kg of carrier rice bran. Experiments show that a feed/meat ratio of the meat local chicken fed with the meat local-breeding chicken late-stage compound premix is 2.74-2.77:1, the mortality is low, and the drug residue in the meat local-breeding chicken is reduced. The remarkable reduction of the mortality reflects that the meat local-breeding chicken late-stage composite premix enhances the anti-stress capability of the meat local-breeding chicken.

Description

Technical field [0001] The invention relates to a feed for local mixed chickens for meat, in particular to a late-stage composite premix for local mixed chickens for meat. Background technique [0002] The local chicken for meat is a matching chicken breed developed by the poultry industry in recent years to meet the needs of the market and meet the needs of consumers. It has the characteristics of fast growth, meat quality close to local chickens, and high feed utilization. Because the local chicken for meat is a hybrid strain promoted on the basis of traditional local chicken breeding, its nutritional requirements and feed requirements are very different from those for broilers and local chickens. At present, no relevant formula nutrition standards have been formulated in China. [0003] With the continuous development of the meat chicken breeding industry, some farmers, out of economic interests, in order to prevent disease and promote growth of the meat chicken, add a large amo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/175A23K1/165A23K10/37A23K20/105A23K20/142A23K20/174A23K20/189A23K20/20A23K20/26A23K50/75
CPCY02P60/87
Inventor 袁明凤窦舒民
Owner YUXI KUAIDADUO ANIMAL HUSBANDRY TECH
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