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Feed for laying hen and feeding technique of laying hen

A technology of feed and feed for laying hens, applied in the field of laying hens, can solve the problems of less use of large-scale farms, less space for selection, and less addition of soybean meal, so as to improve market competitiveness, improve quality, and satisfy nutrition effect of demand

Inactive Publication Date: 2014-12-24
ANHUI LIN YUAN FARM & SIDELINE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the feed for laying hens is generally premixed feed, full-price compound feed, and concentrated feed. The premixed feed is generally a 2-5% product. The amount of soybean meal used by farmers is relatively high. Mixed feed customers have less space to choose, but the amount of soybean meal added to full-price feed and concentrated feed is generally less, and the feed intake is high, which is rarely used in large-scale farms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Pre-laying period:

[0037] Feed 2 hours after sunrise and 2 hours before sunset every day, and fix the groove between the first and second feeding every day. The feed for feeding is composed of raw materials in the following weight ratio: 62.41%, wheat bran: 5.28%, soybean meal: 13.04%, cottonseed meal: 6.50%, rapeseed meal: 1.73%, meat and bone meal: 1.47%, 33% special betaine for livestock and poultry: 0.08%, 50% choline chloride: 0.10%, 5000 Unit phytase: 0.01%, compound enzyme: 0.10%, compound trace element: 0.10%, compound vitamin: 0.02%, bacitracin zinc premix: 0.03%, salt: 0.31%, methionine raw material: 0.09%, stone powder: 8.74%, red pepper powder: 0.1%, alfalfa leaf powder: 3%, pine needle powder: 4%; from the egg production rate of chickens reaches 5%, fasting for 8 days; when the egg production rate of chickens drops to about 30%, Stop artificial supplementary light, stop feeding for about 7 days, but do not stop water; in the next 9 days, each chicken wil...

Embodiment 2

[0043] Pre-laying period:

[0044] Feed 3 hours after sunrise and 3 hours before sunset every day, and set the trough between the first and second feeding every day. The feed formula for feeding: 65.41%, wheat bran: 7.28%, soybean meal : 15.04%, cottonseed meal: 8.50%, rapeseed meal: 2.73%, meat and bone meal: 3.47%, 33% betaine for livestock and poultry: 0.12%, 50% choline chloride: 0.30%, 5000 units phytase: 0.03%, compound enzyme: 0.30%, compound trace element: 0.30%, compound vitamin: 0.04%, bacitracin zinc premix: 0.05%, salt: 0.51%, methionine raw material: 0.12%, stone powder: 9.78%, red pepper Powder: 0.3%, alfalfa leaf powder: 5%, pine needle powder: 6%; when the egg production rate of chickens reaches 5%, fast for 10 days; when the egg production rate of chickens drops to about 30%, stop artificial light supplementation, Stop feeding for about 7 days, but do not stop water; in the next 10 days, each chicken will be fed 40 grams per day; the light will be kept for 16...

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PUM

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Abstract

The invention relates to a feeding method of a laying hen, and particularly relates to a feed for a laying hen and a feeding technique of the laying hen. As the laying hen is fed in an earlier egg laying stage, a middle egg laying stage and a rear egg laying stage, feeds in all stages are different. According to the feeding method, the nutritional requirement of the laying hen in each stage is effectively met, the peak season of the laying hen is greatly prolonged, the quality of eggs is effectively improved, and the market competitiveness of the eggs is improved.

Description

technical field [0001] The invention relates to a method for raising laying hens, in particular to a feed for laying hens and the raising technology thereof. Background technique [0002] At present, the feed for laying hens is generally premixed feed, full-price compound feed, and concentrated feed. The premixed feed is generally a 2-5% product. The amount of soybean meal used by farmers is relatively high. Mixed feed customers have less space to choose, but the amount of soybean meal added to full-price feed and concentrated feed is generally less, and the feed intake is high, which is rarely used in large-scale farms. Therefore, it is necessary to develop a large-scale premixed feed for large-scale chicken farms. Farmers use 15% soybean meal, corn and stone powder at the same time. The purchase of raw materials is relatively simple, and the quality of raw materials is easier to control. According to the market situation and the usage habits of farmers, a pre-mixed feed w...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/18A01K67/02
Inventor 龚尚宏龚尚清
Owner ANHUI LIN YUAN FARM & SIDELINE PROD
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