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Laying hen feed

A technology of laying hen feed and raw materials, applied in the field of laying hen feed, can solve the problems of increased harmful gas, delayed start of production, and reduced oxygen content

Inactive Publication Date: 2013-12-18
赵贵喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the ventilation is poor, harmful gases in the air will increase and the oxygen content will decrease, which will also cause stunted hens and delay the start of production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1. A feed for laying hens is made from the following raw materials by weight: 120 parts of wheat bran, 80 parts of bean cake, 70 parts of cottonseed meal, 50 parts of fish meal, 20 parts of eggshell meal, 10 parts of bone meal, shell 6 parts of powder, 2 parts of table salt, 0.3 part of chlortetracycline formate, 0.5 part of phytase, 0.8 part of choline chloride, 1 part of gypsum powder, and 0.05 part of garlic essential oil.

Embodiment 2

[0008] Embodiment 2. A feed for laying hens is made from the following raw materials in weight ratio: 100 parts of wheat bran, 100 parts of bean cake, 50 parts of cottonseed meal, 60 parts of fish meal, 10 parts of eggshell meal, 20 parts of bone meal, shell Powder 3 parts, salt 5 parts, aureomycin formate 0.1 part phytase 0.8 part choline chloride 0.6 part gypsum powder 2 parts, garlic essential oil 0.01 part.

Embodiment 3

[0009] Embodiment 3, a kind of feed for laying hens, is made of the following raw materials by weight: 110 parts of wheat bran, 90 parts of bean cake, 60 parts of cottonseed meal, 55 parts of fish meal, 15 parts of eggshell meal, 15 parts of bone meal, shell Powder 5 parts, salt 4 parts, aureomycin formate 0.2 parts phytase 0.6 parts choline chloride 0.7 parts gypsum powder 2 parts, garlic essential oil 0.03 parts.

[0010] In a local farm in Shanxi, 10,000 50-day-old laying hens were fed, with an average weight of 550-600g / hens, and a survival rate of 99%. Consumption of 60 g / piece for 8 months, 80 g / piece for 9 months, and 85g / piece for 10 months. Eggs were seen in November, the egg production rate of the month was 46%, and the monthly feed consumption was 90. g / egg. From January to August of the second year, the egg production rates were 85%, 89%, 92.%, 93%, 92%, 90%, 88%, and 87%, respectively. 130, 130, 128, 125, 120, 121. The egg production rate remained above 90% for...

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PUM

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Abstract

The invention relates an animal feed and particularly relates to a laying hen feed. The laying hen feed is composed of following raw materials in parts by weight: 100-120 parts of wheat bran, 80-100 parts of bean cakes, 50-70 parts of cottonseed meal, 50-60 parts of fish meal, 10-20 parts of eggshell meal, 10-20 parts of bone meal, 3-6 parts of shell powder, 2-5 parts of table salt, 0.1-0.3 part of aureomycin formate, 0.5-0.8 part of phytase, 0.6-0.8 part of choline chloride and 0.01-0.05 part of gypsum powder and garlic essential oil.

Description

technical field [0001] The invention relates to an animal feed, in particular to a feed for laying hens. Background technique [0002] The egg-laying stage of laying hens is the most important harvest period for farmers. During the raising period of laying hens, the level of feeding only determines the income of the year. At this stage of laying hens, it is necessary to change the eggs before feeding Feed When the laying hens reach 20 weeks of age, they should be replaced with pre-egg feed. 2. It is necessary to properly control the weight of laying hens to prevent uneven growth of hens or affect sexual maturity due to fat deposition, which will cause uneven egg production, uneven size, and inconsistent egg production peaks. Adjust the temperature of the chicken house in time. The optimum egg production temperature for laying hens is 18-23°C. When the outside temperature is lower than 18°C, the chicken body needs more nutrients to maintain it. When the temperature is lowe...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16
Inventor 赵贵喜
Owner 赵贵喜
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