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Special compound feed for black wild ducks in breeding period and preparation method and application thereof

A technology of compound feed and breeding period, applied in the application, animal feed, animal feed and other directions, can solve the problems of lack of research on the nutritional needs of black ducks, lagging nutritional needs, etc., to achieve easy operation, adsorption of harmful substances, and meet nutritional needs. Effect

Inactive Publication Date: 2018-09-14
SICHUAN TQLS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The breeding areas of black duck ducks in my country are mainly concentrated in Deyang, Sichuan, Wuxi, Jiangsu, Longyan, Fujian and other places. The research on their nutritional needs is relatively lagging behind, especially the research on the nutritional needs of black duck ducks in the breeding period is almost non-existent.

Method used

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  • Special compound feed for black wild ducks in breeding period and preparation method and application thereof
  • Special compound feed for black wild ducks in breeding period and preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0034] This embodiment provides the formula and preparation method of the special compound feed for black duck ducks in the breeding period of the present invention, specifically as follows:

[0035] Step 1: Prepare vitamin premix. Weigh the raw materials of each vitamin premix according to the following proportions per kilogram of vitamin premix: vitamin A 82500IU, vitamin E 300IU, vitamin D 3 6000IU, Vitamin K 3 30mg, folic acid 13mg, biotin 1mg, vitamin B 1 39mg, vitamin B 2 60mg, calcium pantothenate 96mg, niacin 600mg, pyridoxine 29mg, vitamin B 12 0.2mg choline 16.9g, phytase 6.6g, fine rice bran 975.4g; then mix each component in a mixer for 150-200 seconds, mix well, and set aside.

[0036] Step 2: Prepare the trace element premix. Each kilogram of trace element premix is ​​weighed according to the following proportions: calcium iodate 0.9g, ferrous sulfate monohydrate 291.8g, copper sulfate pentahydrate 46.9g, zinc sulfate monohydrate 205.7g, a Manganese su...

Embodiment 2

[0041] This embodiment provides the preparation method of the special compound feed for black duck ducks in the breeding period of the present invention, which specifically includes the following steps:

[0042] Step 1 to step 3: same as embodiment 1.

[0043] Step 4: Prepare the compound feed for duck ducks in the breeding period. The raw materials of each component were weighed according to the following weights: 200kg corn, 320kg corn flour, 150kg soybean meal, 100kg flour, 60kg vegetable cake, 100kg washed rice bran, 18kg stone powder, 22kg meat and bone meal, 30kg duck special premix. Grind the corn, meat and bone meal and vegetable cake in the components, make the corn, soybean meal, vegetable cake and meat and bone meal all pass through the 1.5mm screen, and then mix the crushed component raw materials with other raw materials in the mixer for 150 seconds , to make it even.

[0044] The homogeneously mixed material is prepared in the conditioner under 95°C water vapor...

Embodiment 3

[0046] This embodiment provides the preparation method of the special compound feed for black duck ducks in the breeding period of the present invention, which specifically includes the following steps:

[0047] Step 1 to Step 3: Same as implementation 1.

[0048] Step 4: Prepare the compound feed for duck ducks in the breeding period. The raw materials of each component were weighed according to the following weights: 250kg of corn, 320kg of corn flour, 125kg of soybean meal, 100kg of flour, 60kg of vegetable cake, 80kg of vinegar grains, 15kg of stone powder, 20kg of meat and bone meal, and 30kg of duck special premix. Crush the corn, meat and bone meal, and vegetable cake in the components, and make the corn, soybean meal, vegetable cake, and meat and bone meal all pass through a 1.5mm sieve, and then mix the crushed component raw materials with other raw materials in a mixer for 200 seconds , to make it even.

[0049] The homogeneously mixed material is prepared in the c...

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Abstract

The present invention discloses a special compound feed for black wild ducks in a breeding period. The compound feed is prepared from the following raw materials in parts by weight: 20-35 parts of corn, 25-35 parts of corn middling, 10-15 parts of soybean meal, 6-10 parts of flour, 4-6 parts of rapeseed cake, 5-10 parts of rice bran, 3-8 parts of vinegar residues, 1.0-2.0 parts of stone powder, 1-3 parts of meat and bone meal and 2.5-3.5 parts of a special premix for black wild ducks. The compound feed is scientific in formula and reasonable in ratio; the multi-components have synergistic effects; and the compound feed satisfies the nutrient requirement of the black wild ducks in the breeding period, can also effectively reduce the costs, reduces the death and culling rate and is convenient to use. The present invention further discloses a preparation method and an application of the compound feed.

Description

technical field [0001] The invention belongs to the technical field of poultry feeding, and in particular relates to a special compound feed for black duck ducks in the growing period and its preparation method and application. Background technique [0002] Duck, a kind of wild duck, its meat has the effects of tonifying deficiency, removing heat, and harmonizing viscera. Black duck duck is derived from the hybridization of Cherry Valley Duck and Liancheng White Duck. The female duck with black feathers and the male duck with bright green head and neck are separated from the hybrid offspring, and then purified. The meat of black duck duck is tender and mellow, rich in 18 kinds of amino acids, more than 10 kinds of trace elements and essential fatty acids for human body, among which the content of zinc, selenium and peptide is 3 to 6 times that of ordinary waterfowl. It is a "high-quality" meat duck One of the representative varieties. [0003] The breeding areas of black d...

Claims

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Application Information

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IPC IPC(8): A23K10/20A23K10/26A23K10/30A23K10/37A23K10/38A23K20/105A23K20/142A23K20/174A23K20/189A23K20/20A23K20/22A23K50/75
CPCA23K10/20A23K10/26A23K10/30A23K10/37A23K10/38A23K20/105A23K20/142A23K20/174A23K20/189A23K20/20A23K20/22A23K20/30A23K50/75Y02P60/87
Inventor 王伟明冯光德杨玉峰何健周建川
Owner SICHUAN TQLS IND