Formula feed for laying hens during egg-laying peak period and preparation method of formula feed

A technology of compound feed during the peak egg production period, which is applied in the field of chicken feed, can solve the problems of complex feed technology, etc., and achieve the effects of improving immunity, improving apparent digestibility and reducing pollution

Active Publication Date: 2015-07-22
TANGRENSHEN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a compound feed for laying hens during the peak

Method used

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  • Formula feed for laying hens during egg-laying peak period and preparation method of formula feed
  • Formula feed for laying hens during egg-laying peak period and preparation method of formula feed
  • Formula feed for laying hens during egg-laying peak period and preparation method of formula feed

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Comparison scheme
Effect test

preparation example Construction

[0036] The preparation method of laying hen compound feed during the laying hen peak period of above-mentioned laying hens, its concrete steps are as follows:

[0037] Step 1: Raw material receiving and cleaning

[0038] Various raw materials in bags or in bulk are measured and discharged into the discharge pit respectively. After passing through the scraper conveyor and bucket elevator, they enter the initial cleaning screen of the cylinder. After dust removal and impurities removal, they enter the permanent magnet cylinder to remove iron impurities. .

[0039] The second step: raw material crushing

[0040] Various raw materials enter the sieve plate of the pulverizer with different specifications for pulverization. The corn is coarsely crushed, and the grinder is equipped with a Φ8.0 sieve plate to control the crushing particle size; the soybean meal is coarsely crushed, and the grinder is equipped with a Φ4.0 sieve plate to control the crushing particle size.

[0041] S...

Embodiment 1

[0049] The product is prepared according to the following weight percentages: corn 43.70%, soybean meal 12.00%, Saccharomyces cerevisiae fermented distiller's grains 3.00%, corn dried whole distiller's grains 22.00%, rice bran 6.00%, stone powder 8.33%, zeolite powder 1.50%, calcium hydrogen phosphate 0.80%, Salt 0.35%, soybean lecithin oil 1.00%, lysine 0.50%, methionine 0.10%, choline chloride 0.20%, soybean isoflavone 0.02%, baking soda 0.20%, compound premix 0.30%.

[0050] Wherein, the weight ratio of Saccharomyces cerevisiae fermented distiller's grains and corn dry whole distiller's grains is 3:22, the weight ratio of Saccharomyces cerevisiae fermented distiller's grains and soybean lecithin oil is 3:1, and the weight ratio of Saccharomyces cerevisiae fermented distiller's grains and soybean isoflavones is 150:1.

[0051] Applications:

[0052] Location: Tangrenshen Group Poultry Experimental Field

[0053] Time: July 2014 - August 2014

[0054] Test method: Select 4...

Embodiment 2

[0060] The product is prepared according to the following weight percentages: 41.9% of corn, 10% of soybean meal, 2.5% of distiller's grains fermented by Saccharomyces cerevisiae, 25.0% of dried whole distiller's grains of corn, 8% of rice bran, 8.18% of stone powder, 1.0% of zeolite powder, 0.75% of calcium hydrogen phosphate, Salt 0.35%, soybean lecithin oil 0.9%, lysine 0.60%, methionine 0.15%, choline chloride 0.15%, soybean isoflavone 0.02%, baking soda 0.20%, compound premix 0.30%.

[0061] Wherein, the weight ratio of Saccharomyces cerevisiae fermented distiller's grains and corn dry whole distiller's grains is 1:10, the weight ratio of Saccharomyces cerevisiae fermented distiller's grains and soybean lecithin oil is 2.77:1, and the weight ratio of Saccharomyces cerevisiae fermented distiller's grains and soybean isoflavones is 125:1.

[0062] Applications:

[0063] Venue: Xiangda University, Changde, Tangrenshen Group

[0064] Time: October 2014 - November 2014

[0...

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Abstract

The invention provides a formula feed for laying hens during an egg-laying peak period and a preparation method of the formula feed. The formula feed comprises the following components in percentage by weight: 40-50% of corns, 8-12% of soybean meal, 1-3% of saccharomyces cerevisia fermented liquor dregs, 20-30% of corn distiller dried grains, rice bran, stone dust, zeolite powder, calcium hydrogen phosphate, common salt, soybean lecithin oil, lysine, methionine, choline chloride, soybean Isoflavones, sodium bicarbonate, a compound premix and the like. The application provides the formula feed for the laying hens, which is comprehensive in nutrients, easy to digest, easy to absorb and stress-resistant, and can obviously reduce various stresses, improve the health of intestines, improve the immunity of organisms of the laying hens, maintain the stability of the egg laying rate and reduce the cost of the feed and the cultivation cost. Meanwhile, the apparent digestion rate of crude proteins, calcium, phosphorus and other nutritional substances is significantly improved, the emission of nitrogen and phosphorus in manure is reduced, and the environmental pollution caused by excretion of manure can be obviously reduced.

Description

technical field [0001] The invention relates to the technical field of chicken feed, in particular to a compound feed for laying hens during the peak laying period. Background technique [0002] The success of raising chickens depends on two aspects, one is high yield and the other is stable yield; and reasonable feed is one of the necessary conditions for high and stable yield of laying hens, which requires scientific and reasonable design of laying hen feed formula and full use of animal feed New knowledge and new achievements in the field of nutrition, under the premise of ensuring that the nutritional needs of laying hens in each growth period and ensuring egg production, feed formula should consider feeding costs, and scientifically and rationally use various raw materials, according to the digestibility of laying hens Prepare a balanced ration with the amount of amino acids, and make the content of various nutrients in the ration consistent with the maintenance amount ...

Claims

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Application Information

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IPC IPC(8): A23K1/06A23K1/18A23K1/14A23K1/175A23K1/16A23K10/38
CPCY02P60/87
Inventor 吕武兴
Owner TANGRENSHEN GRP CO LTD
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