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A full-price compound feed for laying hens

A compound feed and full-price technology, which is applied in the field of laying hen feed, can solve the problems of laying hen poisoning, affecting the yield of laying hens, egg quality, and no antioxidant damage, so as to prevent odor, improve stability, and increase egg production. Effect

Active Publication Date: 2015-10-07
BEIJING HELEE BIO ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the inventors of the present application have found that the more vitamin E added in laying hens is not the better, the mixing ratio of vitamin E and mineral element selenium in current nutrition is not suitable for raising laying hens; when vitamin E in laying hens feed The content ratio of E and selenium is too large or too small, and the difference in the total antioxidant capacity T-AOC level of laying hens reaches a significant level (P<0.05), which not only has no antioxidant damage function, but also causes laying hens to be poisoned , affecting the yield of laying hens and the quality of eggs

Method used

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  • A full-price compound feed for laying hens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Formula of full price compound feed for laying hens:

[0019] Corn flour 59kg, corn gluten flour 3kg, soybean meal 22kg, cotton meal 1.8kg, bran 1kg, subflour 1.6kg, shell powder 3.2kg, stone powder 6.5kg, vegetable oil 1.4kg, premix 0.5kg, vitamin E1800IU, organic selenium 35mg.

[0020] The premix includes the following components by weight: copper 150mg / kg, iron 1300mg / kg, manganese 2000mg / kg, zinc 1500mg / kg, iodine 40mg / kg, vitamin C 200mg / kg, pantothenic acid 15mg / kg, niacin 60mg / kg, folic acid 1.5mg / kg, choline 600mg / kg, vitamin A9000IU / kg.

Embodiment 2

[0022] Formula of full price compound feed for laying hens:

[0023] Corn flour 62kg, corn gluten flour 6kg, soybean meal 17kg, cotton meal 1.7kg, bran 0.8kg, subflour 2kg, shell powder 3.3kg, stone powder 6.5kg, vegetable oil 0.2kg, premix 0.5kg, vitamin E1600IU, organic selenium 50 mg;

[0024] Wherein, the premix includes the following components by weight: copper 200mg / kg, iron 1800mg / kg, manganese 2450mg / kg, zinc 1960mg / kg, iodine 45mg / kg, vitamin C 250mg / kg, pantothenic acid 20mg / kg, tobacco Acid 75mg / kg, folic acid 1.8mg / kg, choline 800mg / kg, vitamin A11000IU / kg.

Embodiment 3

[0026] Formula of full price compound feed for laying hens:

[0027] Corn flour 61kg, corn gluten flour 9kg, soybean meal 12.5kg, cotton meal 1.6kg, bran 3kg, subflour 2kg, shell powder 3.4kg, stone powder 7kg, premix 0.5kg, vitamin E 1600IU, organic selenium 35mg.

[0028] Wherein, the premix includes the following components by weight: copper 100mg / kg, iron 1000mg / kg, manganese 1550mg / kg, zinc 1440mg / kg, iodine 30mg / kg, vitamin C 100mg / kg, pantothenic acid 10mg / kg, tobacco Acid 30mg / kg, folic acid 1.0mg / kg, choline 400mg / kg, vitamin A6600IU / kg.

[0029] In order to verify the effect of the feed of the present invention, the inventors used the feed formulated in Examples 1-3 to feed laying hens, and at the same time, used the existing full-price compound feed without adding vitamin E and mineral element selenium as a control example. The specific results are shown in Table 1.

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Abstract

The invention relates to a full-price compound feed for laying hens. The full-price compound feed is prepared from following components in parts by weight: 35-75 parts of corn flour, 3-20 parts of corn protein powder, 8-30 parts of soya bean meal, 0-3.5 parts of cottonseed meal, 0-3 parts of bran, 0.2-2 parts of wheat middling, 0-5 parts of shell powder, 1-8 parts of mountain flour, 0-4 parts of plant oil, and 0.1-5 parts of a premix, and also comprises 12IU / kg-60IU / kg of vitamin E and 0.15mg / kg-0.75mg / kg of organic selenium. According to the feed provided by the invention, eggs laid by the laying lens raised by the feed are nutrition-enhanced eggs; the content of the vitamin E is high, the eggs can be stored for a long time and yolks are not easy to oxidize; furthermore, the content of grease in the feed is small so that the peculiar smell is not generated when the eggs are stored for a long time, and the quality of the eggs is improved. The feed provided by the invention is wide in raw material source and is suitable for being applied in a feed industrial field on a large scale.

Description

technical field [0001] The invention relates to a full-price compound feed for laying hens, belonging to the field of laying hen feed. Background technique [0002] my country is the country with the largest production and consumption of poultry eggs in the world. The output of poultry eggs has ranked first in the world for 27 consecutive years since 1985. In 2012, the output of poultry eggs reached 28.6 million tons, accounting for 40% of the total global output. The output value is nearly 300 billion. At present, my country's poultry egg consumption mode is dominated by fresh eggs, accounting for about 90% of the total poultry eggs are listed in the form of fresh eggs. Among fresh eggs and egg products, the proportion of nutritionally fortified eggs is even more insignificant. [0003] In addition, during the storage of fresh eggs, the vitamin E content in the egg yolk will gradually decrease. When the eggs are stored at room temperature for 4 weeks, the vitamin E level w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 张甦寅郑红松刘旭明孟艳莉白修云
Owner BEIJING HELEE BIO ENERGY TECH