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No-soybean meal feed for breeding hens in egg laying peak period and preparation method thereof

A technology without soybean meal at the peak of egg production, applied in animal feed, animal feed, additional food elements, etc. The effect of healthy, balanced nutrition and lower feed cost

Pending Publication Date: 2019-04-05
WENS FOOD GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing application of rapeseed meal in laying hen feed, such as "A kind of laying hen feed and its production method" (patent number: 201611117593.5), the amount of rapeseed meal is 5-8%, mainly to improve the immunity and antibacterial ability of laying hens, Treatment of rhinitis in chickens; "A Feed for Improving Egg Production Rate of Layers and Its Preparation Method" (Patent No.: 201611116026.8), the amount of rapeseed meal is 7-10%, using forsythia, nepeta, rehmannia, hawthorn and other raw materials, which belongs to medicine Field technology; "A Feed for Layers" (Patent No.: 201510968427.5) The amount of rapeseed meal is 10%, plant extracts are used, raw materials such as barley powder, pumpkin peel, olive oil, spinach are not easy to obtain, and the cost of feed is relatively high
The application amount of rapeseed meal in the prior art is about 5-10% lower, the use of rapeseed meal is not maximized to reduce dependence on soybean meal, the amino acid is not balanced, the problem of low energy value of rapeseed meal is not considered, and the anti-nutrition in rapeseed meal is not eliminated Influenced by anti-nutritional components such as phytic acid, sinapine and glucosinolate, so it cannot fully meet the nutritional needs of laying hens, and may have a negative impact on egg production rate, feed conversion rate, and limited feeding effect

Method used

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  • No-soybean meal feed for breeding hens in egg laying peak period and preparation method thereof
  • No-soybean meal feed for breeding hens in egg laying peak period and preparation method thereof
  • No-soybean meal feed for breeding hens in egg laying peak period and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1 Breeder egg-laying peak feed without soybean meal of the present invention and preparation method thereof

[0029] The feed components include: corn 60.5%, seeded rapeseed meal 23%, palm kernel meal 6%, soybean oil 2%, stone powder 6.5%, calcium hydrogen phosphate 0.68%, lysine 0.52%, premix 0.8% .

[0030] The premixed material contains the following components: 30% of sodium chloride, 25% of baking soda, 20% of vitamin compound agent, 20% of trace element compound agent, 1.5% of compound enzyme preparation and the balance of carrier.

[0031] The compound enzyme preparation includes: phytase (u / g) 10000; cellulase activity (u / g) ≥ 500; xylanase activity (u / g) ≥ 18000; β-glucanase activity ( u / g) ≥ 4000g; β-mannanase activity (u / g) ≥ 2000; acid protease activity ≥ 3000u / g; neutral protease activity ≥ 3000u / g; ɑ-amylase (u / g) ≥500.

[0032] The vitamin compound per kilogram includes: vitamin A6000U, riboflavin 5.5mg, vitamin D2500U, thiamine 1.75mg, pyridox...

Embodiment 2

[0038] Example 2 Breeder egg-laying peak feed without soybean meal of the present invention and preparation method thereof

[0039] The feed components include: corn 58%, seeded rapeseed meal 26%, palm kernel meal 5%, soybean oil 1.97%, stone powder 7%, calcium hydrogen phosphate 0.7%, lysine 0.33%, premix 1% .

[0040] Described premix composition is the same as embodiment 1.

[0041] Described preparation method:

[0042] ①Crush corn, canola meal, palm kernel meal and other raw materials for use; the particle size of raw materials is 4.0 mm;

[0043] ②The premix and lysine are premixed twice to ensure that the mixing is uniform and sufficient, and the coefficient of variation of the mixing uniformity CV is 4%;

[0044] ③Mix the mixture in step ② with crushed corn, canola meal, palm kernel meal, stone powder, and calcium hydrogen phosphate, and add soybean oil evenly through the oil injection equipment (flow rate 0.5kg / s), and mix thoroughly Just bag and pack.

Embodiment 3

[0045] Example 3 Breeder egg-laying peak feed without soybean meal of the present invention and preparation method thereof

[0046] The feed components include: corn 65%, seeded rapeseed meal 20%, palm kernel meal 7.4%, soybean oil 1%, stone powder 5%, calcium hydrogen phosphate 0.5%, lysine 0.6%, premix 0.5% .

[0047] Described premix composition is the same as embodiment 1.

[0048] Described preparation method:

[0049] ①Crush corn, canola meal, palm kernel meal and other raw materials for use; the particle size of raw materials is 3.5 mm;

[0050] ②The premix and lysine are premixed twice to ensure that the mixing is uniform and sufficient, and the coefficient of variation of the mixing uniformity CV is 4.7%;

[0051] ③ Mix the mixture in step ② with crushed corn, canola meal, palm kernel meal, stone powder, and calcium hydrogen phosphate, and add soybean oil evenly through the oil injection equipment (flow rate 0.7kg / s), and mix thoroughly Just bag and pack.

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Abstract

The invention belongs to the technical field of poultry feed, and particularly relates to no-soybean meal feed for breeding hens in a egg laying peak period and a preparation method thereof. The no-soybean meal feed for the breeding hens in the egg laying peak period is characterized in that components comprise 20-26% of rapeseed meal, 5-12% of palm kernel meal, 1-3% of soybean oil, 0.3-0.6% of lysine, and 0.5-1% of premix. The feed is made by combining the rapeseed meal with stable quality and no risk of mycotoxin and the palm kernel meal, the soybean meal in the feed for the breeding hens inthe egg laying peak period is completely replaced, and the formula cost is greatly reduced; the dosage of the lysine and fat is increased, the amino acid of diet is balanced and the energy value is increased, and the application effect is ensured; compound enzyme is added to improve the feed utilization rate; and dietary fiber level is improved by the rapeseed meal and the palm kernel meal, and therefore, intestinal health, breeding hens egg production rate, egg quality and reproductive performance are improved.

Description

technical field [0001] The invention belongs to the technical field of poultry feed, and in particular relates to a feed for breeding chickens during the peak laying period without soybean meal and a preparation method thereof. Background technique [0002] Soybean meal is a high-quality protein source with a wide range of sources. It has the characteristics of high crude protein content, balanced amino acid composition, high digestibility, and stable raw material quality. It is widely used in livestock and poultry feed formulations, especially as the main protein raw material in breeder chicken feed. . [0003] At present, 90% of soybean meal is imported, and the price is relatively high. The content of crude fiber in soybean meal is low, and it contains anti-nutritional components such as oil trypsin inhibitor and flatulence factor. When it is used as a single protein raw material in feed, it is easy to cause intestinal health problems, and even affect the reproductive tr...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K20/158A23K20/20A23K20/26A23K20/142A23K20/174A23K20/189
CPCA23K10/30A23K10/37A23K20/142A23K20/158A23K20/174A23K20/189A23K20/20A23K20/26A23K20/30A23K50/75Y02P60/87
Inventor 彭运智谭会泽刘松柏陈丹邹轶
Owner WENS FOOD GRP CO LTD
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