Novel feed for laying hens in egg producing period
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A technology for laying eggs and chicken feed, which is applied in the field of poultry farming, can solve problems that endanger the health and safety of consumers, feeding problems, etc., and achieve the goal of maintaining a healthy intestinal environment, reducing the number of harmful bacteria, and improving the antioxidant capacity of ovaries Effect
Pending Publication Date: 2021-05-07
JILIN AGRICULTURAL UNIV
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Problems solved by technology
[0002] The number of chickens in our country is constantly increasing, and large-scale breeding has been achieved, but there are also feeding problems
Among them, feed is one of the important factors that affect the healthy growth and laying performance of laying hens. High-quality feed is the guarantee for the production of high-quality eggs. However, there are harmful substances such as pigments, hormones, and preservatives added to laying feed on the market, which endanger consumption. health and safety of the
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preparation example Construction
[0012] The preparation method of the described Aronia fruit powder is as follows: take fresh Aronia fruit fruit and freeze it for one month, air-dry the frozen Aronia fruit for 2 weeks, manually remove impurities, and crush Machine pulverization, passing through a 40-mesh sieve, that is Arrowia adenocarpa fruit powder.
[0013] The specific formula for adding the black fruit Aronia berry powder is:
[0014]
[0015] Among them, x is the ratio of adding Aronia fruit powder, E is the amount of Aronia fruit powder required for a chicken, w is the total amount of feed required by a chicken for one day, and T is the amount required for laying hens. The week age at place, a is the cycle coefficient, and K is a constant, which is adjusted according to the environmental conditions when the specific feed is put in.
Embodiment 1
[0017] Example 1: 60.61 parts of corn, 1 part of corn germ meal, 0.75 part of soybean oil, 1.5 parts of corn gluten powder, 13.5 parts of soybean meal, 4.5 parts of peeled soybean meal, 8.5 parts of dried distiller's grains, 0.1 part of baking soda, 0.15 part of choline chloride 0.2 parts of trace elements, 0.05 parts of lysine, 0.15 parts of methionine, 0.035 parts of laying hens, 0.6 parts of calcium hydrogen phosphate, 8 parts of stone powder, 0.25 parts of table salt, 0.03 parts of betaine, 0.06 parts of phytase, compound enzyme 0.015 part, 1.00 part of Aronia adenocarpa fruit powder, mixed evenly, to obtain feed for laying hens.
Embodiment 2
[0018] Example 2: 60.61 parts of corn, 1 part of corn germ meal, 0.75 part of soybean oil, 1.5 parts of corn gluten powder, 13.5 parts of soybean meal, 4.5 parts of peeled soybean meal, 8.5 parts of dried distiller's grains, 0.1 part of baking soda, 0.15 part of choline chloride 0.2 parts of trace elements, 0.05 parts of lysine, 0.15 parts of methionine, 0.035 parts of laying hens, 0.6 parts of calcium hydrogen phosphate, 8 parts of stone powder, 0.25 parts of table salt, 0.03 parts of betaine, 0.06 parts of phytase, compound enzyme 0.015 parts, 4.00 parts of Aronia adenocarpa fruit powder, mixed evenly, to obtain feed for laying hens.
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Abstract
The invention relates to a novel feed for laying hens in an egg producing period, and belongs to the field of poultry breeding. The novel feed comprises 70-80 parts of corn, 0.5-1.5 parts of corn germ meal, 0.5-1.5 parts of soybean oil, 0.5-2.5 parts of corn protein powder, 10-20 parts of soybean meal, 3-6 parts of peeled soybean meal, 5-10 parts of dried distillers' grains, 0.05-0.15 part of baking soda, 0.1-0.2 part of choline chloride, 0.1-0.3 part of trace elements, 0.01-0.1 part of lysine, 0.05-0.25 part of methionine, 0.01-0.05 part of laying hen multiple vitamins, 0.5-1 part of dicalcium phosphate, 5-10 parts of stone powder, 0.1-0.5 part of table salt, 0.01-0.05 part of betaine, 0.05-0.1 part of phytase, 0.01-0.02 part of complex enzymes and 1-7 parts of aronia melanocarpa fruit powder. The feed can improve the oxidation resistance of ovaries of the laying hens in the egg producing period, and reduce the situation that the laying hens in the egg producing period generate ovarian inflammation due to egg laying, so that the egg producing period is influenced; besides, the weight of the laying hens in the egg producing period can be increased, and the Haugh unit of eggs can be increased, so that the storage time of the eggs can be prolonged; and the quantity of harmful bacteria can be reduced, the quantity of beneficial bacteria can be increased, and the healthy environment of intestinal tracts of the laying hens can be maintained.
Description
technical field [0001] The invention relates to a novel feed for laying chickens, which belongs to the field of poultry breeding. Background technique [0002] The number of chickens in my country is constantly increasing, and large-scale breeding has been realized, but there are also feeding problems. Among them, feed is one of the important factors that affect the healthy growth and laying performance of laying hens. High-quality feed is the guarantee for the production of high-quality eggs. However, there are harmful substances such as pigments, hormones, and preservatives added to laying feed on the market, which endanger consumption. the health and safety of the patient. Therefore, at present, my country urgently needs safe feed that can promote the healthy growth of laying hens, improve production performance, improve egg quality, and benefit consumers' health, so as to ensure the consumption safety of laying hens and the healthy and stable development of the industry...
Claims
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Application Information
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