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Compound feed for laying hens in egg-laying peak period and preparation method thereof

A technology for compound feed in peak egg production period, applied in the field of compound feed and its preparation in the peak egg production period of laying hens, can solve the problems of increasing labor costs, increasing breeding costs, etc., to reduce feed costs, improve overall economic benefits, and improve than reasonable effect

Inactive Publication Date: 2013-07-10
河南商都生物技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the peak period of laying eggs, the metabolic function of laying hens is strong. Nutrients must not only maintain the metabolism of the chicken itself, but also meet the needs of production. At this time, compound feed with comprehensive nutrition, high quality and good palatability should be provided, and high-quality egg The full-price compound feed for chickens has good growth and development, high egg production rate, strong physique, low mortality rate, fast egg production peak, appropriate egg weight, long-lasting peak duration, and prolonged egg production cycle. The increase in the number of eggs laid has brought high benefits to farmers, but self-batching cannot achieve such effects in some aspects, and self-batching also increases the cost of manpower and material resources, which correspondingly increases the cost of breeding

Method used

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  • Compound feed for laying hens in egg-laying peak period and preparation method thereof
  • Compound feed for laying hens in egg-laying peak period and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The composition of the compound feed for laying hens during the peak laying period is as follows:

[0030] 60.72% corn, 15% soybean meal with 46% crude protein content, 7.5% cotton meal with 42% crude protein content, 5.7% sprayed bran, 0.5% lard, 9.3% stone powder, 0.55% calcium hydrogen phosphate, purity 99% Methionine 0.07%, Baking Soda 0.1%, Salt 0.3%, Yuanming Powder 0.1%, 5000IU Phytase 0.017%, Multivitamins 0.02%, Compound Trace Elements 0.08%, Probiotics 0.02%, Antioxidants 0.005 %, betaine 0.018%.

[0031] All the above raw materials are crushed, the sieve of the grinder is 2.5mm, and the feed mixing time is not less than 60s. The nutrient composition analysis guarantee value of the obtained feed is: crude protein ≥ 16.5%, crude fiber ≤ 9.0%, crude ash ≤ 20.0%, moisture ≤ 13.0%, calcium 2.00-6.00%, total phosphorus ≥ 0.35%, salt 0.10-0.80% , Methionine 0.20-0.90%.

Embodiment 2

[0033] The composition of the compound feed for laying hens during the peak laying period is as follows:

[0034] Corn 61.44%, soybean meal with a crude protein content of 46% 15.2%, cotton meal with a crude protein content of 42% 7.3%, sprayed bran 5.2%, lard 0.4%, stone powder 9.2%, calcium hydrogen phosphate 0.4%, purity 99% Methionine 0.08%, Baking Soda 0.12%, Salt 0.4%, Yuanming Powder 0.12%, 5000IU Phytase 0.015%, Multivitamins 0.015%, Compound Trace Elements 0.075%, Microecological Preparations 0.015%, Antioxidants 0.004 %, betaine 0.016%.

[0035] All the above raw materials are crushed, the sieve of the grinder is 2.5mm, and the feed mixing time is not less than 60s. The nutrient composition analysis guarantee value of the obtained feed is: crude protein ≥ 16.5%, crude fiber ≤ 9.0%, crude ash ≤ 20.0%, moisture ≤ 13.0%, calcium 2.00-6.00%, total phosphorus ≥ 0.35%, salt 0.10-0.80% , Methionine 0.20-0.90%.

Embodiment 3

[0037] The composition of the compound feed for laying hens during the peak laying period is as follows:

[0038] Corn 59.63%, soybean meal with a crude protein content of 46% 15.6%, cotton meal with a crude protein content of 42% 7.7%, sprayed bran 5.8%, lard 0.6%, stone powder 9.4%, calcium hydrogen phosphate 0.6%, purity 99% Methionine 0.06%, Baking Soda 0.09%, Salt 0.25%, Yuanming Powder 0.09%, 5000IU Phytase 0.019%, Multivitamins 0.025%, Compound Trace Elements 0.085%, Microecological Preparations 0.025%, Antioxidants 0.006 %, Betaine 0.02%.

[0039] All the above raw materials are crushed, the sieve of the grinder is 2.5mm, and the feed mixing time is not less than 60s. The nutrient composition analysis guarantee value of the obtained feed is: crude protein ≥ 16.5%, crude fiber ≤ 9.0%, crude ash ≤ 20.0%, moisture ≤ 13.0%, calcium 2.00-6.00%, total phosphorus ≥ 0.35%, salt 0.10-0.80% , Methionine 0.20-0.90%.

[0040] Effect example

[0041] In order to verify the feed...

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Abstract

The invention belongs to the technical field of feeds and particularly relates to a compound feed for laying hens in an egg-laying peak period and a preparation method thereof. The compound feed consists of corns 59-62%, soya bean meal 15-16%, cottonseed meal 7-8%, starched bran 5-6%, lard oil 0.4-0.6%, mountain flour 9-9.5%, calcium hydrophosphate 0.4-0.6%, methionine 0.06-0.08%, baking soda 0.09-0.12%, salt 0.25-0.4%, anhydrous sodium sulphate 0.09-0.12%, phytase 0.015-0.02%, compound vitamin 0.015-0.025%, compound microelements 0.075-0.085%, microecologics 0.015-0.025%, antioxidant 0.004-0.006% and glycine betaine 0.015-0.02%. The compound feed is reasonable in proportion, and the preparation method is simple. The immunity of the laying hens can be enhanced, the mortality and elimination rate is reduced, the egg-laying peak period is prolonged, the material-egg ratio can be improved, the egg quality can be improved, and the overall economic benefit of farmers can be improved obviously.

Description

technical field [0001] The invention belongs to the technical field of feed, in particular to a compound feed for laying hens during the peak laying period and a preparation method thereof. Background technique [0002] Since the 1980s, China's laying hen industry has entered a period of sustained and rapid development, and has now become the largest egg producer in the world. In 2008, China's total egg output reached 22.9687 million tons, accounting for about 40% of the world's total, 84.65 times and 8.70 times the total egg output in 1949 and 1978, respectively. In recent years, due to the continuous and rapid rise in the cost of laying hens, the production cost of laying hens is too high and the benefits are too low in the main production areas of laying hens in China, which seriously dampens the production enthusiasm of egg farmers and affects the production of egg farmers. income. In the cost of raising hens, the cost of feed accounts for 60-70% of the cost of raising...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K1/165A23K1/00
Inventor 王现勇刘爱国李新艳张彩霞黄明哲
Owner 河南商都生物技术股份有限公司
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