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Additive combination capable of prolonging production-peak duration time of layer

A technology of duration and composition, applied in the direction of additional food elements, molding or processing of animal feed, animal feed, etc., can solve the problems of undefined Chinese herbal medicine and prolong egg production cycle, so as to prevent degeneration, prolong egg production cycle, The effect of improving egg quality

Active Publication Date: 2009-07-29
TIANJIN RINGPU BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Chinese herbal medicines have been widely used as feed drugs for laying hens. For example, Wang Jicai et al., Research Progress on the Effect of Chinese Herbal Feed Additives on the Production Performance of Laying Hens, Hebei Agricultural Sciences, Volume 12, No. 7, disclosed that Chinese herbal medicines are used as additives to improve egg production performance. Chicken performance plays an important role, but the effect of Chinese herbal medicine on prolonging laying period is not clear

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1. Prepare the additive composition of powder

[0019] Weigh 16 kg of Codonopsis pilosula, 16 kg of Atractylodes macrocephala, and 16 kg of dodder, and grind them to more than 200 mesh with a 700-type firewood grinder to obtain a mixture of Chinese medicines. Mark this mixture as "Chinese medicine components", and divide the Chinese medicine components into two parts on average. , one part is reserved for later testing, and one part is carried out as follows; under the condition of avoiding light, add 15kg of dihydropyridine and 61kg of anhydrous glucose to the above-mentioned part of the traditional Chinese medicine component, and put all the raw materials and auxiliary materials in EYH In a series two-dimensional motion mixer, mix for 50 minutes to obtain the powder of the added composition.

Embodiment 2

[0020] Example 2. Preparation of the additive composition of the premix

[0021] Take Codonopsis 12kg, Atractylodes macrocephala 18kg, and Semen Cuscuta 16kg respectively, and grind them to more than 200 mesh with a 700-type firewood pulverizer to obtain a Chinese medicine mixture; under dark conditions, add 35kg of dihydropyridine and 124kg of 40 Objective To crush the distiller's grains, put all the raw and auxiliary materials in the EYH series two-dimensional motion mixer, and mix for 50 minutes to obtain the premix of the added composition.

Embodiment 3

[0022] Embodiment 3. prepare the feed containing additive composition

[0023] Weigh 70 kg of Codonopsis pilosula, 85 kg of Atractylodes macrocephala, and 60 kg of dodder, and grind them to more than 200 mesh with a 700-type firewood grinder to obtain a Chinese medicine mixture; under dark conditions, add 140 kg of dihydropyridine to the above-mentioned Chinese medicine mixture, and mix well to obtain a pharmaceutical composition; adding the pharmaceutical composition to the complete feed for livestock and poultry at a ratio of 500 times of dilution, and fully mixing to obtain the feed containing the added composition.

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PUM

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Abstract

The invention relates to an additive composition capable of prolonging the laying peak time of laying hen. The composition not only can effectively prolong the laying peak time of the laying hen, but also can improve the egg production of the laying hen. The additive composition comprises the following components according to the total weight in each kilogram: 10 to 300 grams of Dihydropyridine, 10 to 160 grams of Codonopsis, 10 to 160 grams of Rhizoma Atractylodis Macrocephalae and 10 to 160 grams of dodder.

Description

technical field [0001] The invention relates to an additive composition capable of prolonging the egg-laying peak duration of laying hens, which can not only effectively prolong the laying hens' egg-laying peak period, but also increase the laying hens' egg production. Background technique [0002] For a long time, in laying hens, people have mainly focused on the egg production rate during the peak period of laying hens, but often ignored the length of the laying cycle (the average daily egg production is more than 55g / hen), resulting in low production of laying hens. On the premise that the breed of laying hens, the price of feed raw materials and other factors are consistent, the most important indicator affecting the efficiency of laying hens farming is the laying cycle, followed by the feed-to-egg ratio, followed by the feed unit price, laying rate, egg weight and mortalities. It can be seen that increasing the egg production cycle time is extremely important for obtain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K10/30A23K20/10A23K40/10
Inventor 郁宏伟杨保收
Owner TIANJIN RINGPU BIO TECH
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