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Compound feed for laying hens in egg producing period and application of compound feed

A technology for compound feed and egg production period, applied in the field of poultry breeding, can solve the problem of high feed cost, achieve stable egg production rate, meet the peak egg production rate in egg production period, and solve the effect of high feed cost

Pending Publication Date: 2021-01-26
凤集食品集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a compound feed for laying hens used in the laying period, which can reduce the feed cost while ensuring the maintenance of the egg production peak, and at the same time solve the problem of high cost of the existing additive feed

Method used

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  • Compound feed for laying hens in egg producing period and application of compound feed
  • Compound feed for laying hens in egg producing period and application of compound feed
  • Compound feed for laying hens in egg producing period and application of compound feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A compound feed for laying hens used in the laying period, by weight, comprising the following components:

[0032] 600 parts of corn, 200 parts of soybean meal, 40 parts of the first biological fermentation raw material, 20 parts of the second biological fermentation raw material, 15 parts of chili powder, 30 parts of rice bran, 10 parts of soybean oil, 80 parts of stone powder and 19 parts of premix; The first biological fermentation raw material is made from the first fermentation substrate (sorghum, rice, glutinous rice, wheat or corn) through the fermentation and brewing process. The specific process of the fermentation and brewing process is as follows: the first fermentation substrate is fermented to obtain distiller's grains, The distiller's grains are inoculated with yeast, solid-state fermentation, intermediate supplementation of enzyme preparations, deep fermentation for 48-72 hours, and low-temperature drying; enzyme preparations are added during fermentation...

Embodiment 2

[0036] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0037] Described laying hen compound feed comprises the following components by weight:

[0038] 560 parts of corn, 170 parts of soybean meal, 30 parts of the first biological fermentation raw material, 15 parts of the second biological fermentation raw material, 10 parts of chili powder, 20 parts of rice bran, 8 parts of soybean oil, 65 parts of stone powder and 15 parts of premix.

Embodiment 3

[0040] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0041] Described laying hen compound feed comprises the following components by weight:

[0042] 620 parts of corn, 220 parts of soybean meal, 50 parts of the first biological fermentation raw material, 25 parts of the second biological fermentation raw material, 20 parts of chili powder, 50 parts of rice bran, 15 parts of soybean oil, 90 parts of stone powder and 20 parts of premix.

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Abstract

The invention discloses a compound feed for laying hens in an egg producing period and application of the compound feed. The compound feed for the laying hens comprises a basal feed, wherein a first biological fermentation raw material and a second biological fermentation raw material are added to the basal feed; the first biological fermentation raw material is prepared from a first fermentationsubstrate through a fermentation and wine brewing technology, and an enzyme preparation is added in the fermentation and wine brewing process; the second biological fermentation raw material is prepared from a second fermentation substrate through a steam sterilization and fermentation technology in sequence; and the second fermentation substrate is a mixture of soybean meal and trace elements. According to the compound feed disclosed by the invention, the cost of the feed can be reduced, meanwhile, maintenance of egg producing peaks can be guaranteed, and the problem that an existing additivefeed is high in cost is solved.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a compound feed for laying hens used in the laying period and an application thereof. Background technique [0002] The composition of the current compound feed for laying hens is mainly composed of bulk raw materials, mineral raw materials, and additives (amino acids, vitamins, enzyme preparations, probiotics, trace elements (organic and inorganic), acidifiers, etc.). Among them, enzyme preparations, probiotics, organic / inorganic trace elements, acidifiers, etc. in the additives may account for 1.6%-3.2% of the cost of laying hen feed, which is equivalent to about 40-80 yuan / t per ton of laying hen feed. These additives Because it is an essential nutrient element for animals or has the effect of improving the digestion and utilization rate of animal feed, improving intestinal health and eggshell quality. [0003] Therefore, the use of the above independent additive pro...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/12A23K10/14A23K10/37A23K10/30A23K20/158A23K20/20A23K20/26A23K20/22A23K20/142A23K20/105A23K20/174A23K10/38
CPCA23K50/75A23K10/12A23K10/14A23K10/37A23K20/30A23K10/30A23K20/158A23K20/20A23K20/26A23K20/22A23K20/142A23K20/105A23K20/174A23K10/38Y02P60/87
Inventor 张琼莲徐文龙肖猷国徐刚刘欣
Owner 凤集食品集团有限公司
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