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Piglet compound feed composition with fermented rapeseed meal

A technology of fermented rapeseed meal and compound feed, which is applied in the field of piglet compound feed and its preparation, can solve problems affecting feed safety, palatability, nutrient utilization, unfavorable absorption and utilization, and restricted use, and achieve good detoxification and Effect of elimination, improvement of feed conversion rate, improvement of micro-ecological balance

Inactive Publication Date: 2013-05-22
GUANGDONG EVERGREEN FEED INDAL +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the crude fiber content of rapeseed meal is relatively high, some reaching more than 18%; more than 60% of the total phosphorus content is phytate phosphorus, which is not conducive to absorption and utilization
[0005] In addition, rapeseed meal also contains toxic substances and anti-nutritional factors such as glucosinolates, tannins, sinapine, saponin, etc., which not only affect its nutritional value, but also endanger the health of animals and cause animal poisoning if they are directly eaten by animals in large quantities Even death, affecting the safety, palatability and nutrient utilization of feed, thus limiting its use in livestock and poultry diets

Method used

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  • Piglet compound feed composition with fermented rapeseed meal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Each raw material component is weighed by the following weight percentage:

[0018] Corn 50%, puffed corn 15%, bran 5.7%, freshwater fish meal 1%, soybean meal 15%, fermented rapeseed meal 10%, calcium hydrogen phosphate 0.6%, stone powder 0.7%, 98% lysine 0.29%, methionine 0.02% , choline chloride 0.08%, salt 0.4%, premix 1.21%.

[0019] The premix is ​​composed of zeolite powder, rice bran meal, antioxidant, antifungal agent, compound enzyme, phytase, chlortetracycline, anti-enemycin, vitamin A, vitamin D3, vitamin E, vitamin K, vitamin B1, vitamin B2 , vitamin B6, vitamin B12, biotin, sweetener, copper sulfate, zinc sulfate, iron glycinate, sodium selenite, manganese sulfate, potassium iodide, ferrous sulfate.

[0020] After the raw materials that need to be crushed in each of the above groups are crushed and mixed evenly with the raw materials that do not need to be crushed (raw material components whose particle size meets the requirements), the piglet compound of...

Embodiment 2

[0022] Each raw material component is taken by following weight percentage, and its preparation method is identical with embodiment 1:

[0023] Corn 60%, puffed corn 8%, bran 3.7%, freshwater fish meal 2.5%, soybean meal 18%, fermented rapeseed meal 5%, calcium hydrogen phosphate 0.3%, stone powder 0.5%, 98% lysine 0.25%, methionine 0.02% , choline chloride 0.08%, salt 0.4%, premix 1.25%.

Embodiment 3

[0025] Each raw material component is taken by following weight percentage, and its preparation method is identical with embodiment 1:

[0026] Corn 57%, puffed corn 10%, bran 4%, freshwater fish meal 2%, soybean meal 16%, fermented rapeseed meal 8%, calcium hydrogen phosphate 0.4%, stone powder 0.6%, 98% lysine 0.26%, methionine 0.02% , choline chloride 0.08%, salt 0.4%, premix 1.24%.

[0027] The premixes used in the present invention are self-produced. The raw material types of the premixes are the same in the three embodiments, and the amounts of various additives are the same. The amounts of the premixes are different, but the amount of the carrier is different.

[0028] Effect experiment example

[0029] The following is a comparative description through experiments.

[0030] A total of 80 commercial pigs with an initial weight of about 25kg and strong physique (Du Dachang or Du Dachang) were selected and randomly divided into 2 groups, the control group and the ferm...

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PUM

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Abstract

The invention discloses a piglet compound feed composition with fermented rapeseed meal. The piglet compound feed composition contains the following raw material components in percentage by weight: 40%-60% of corns, 8%-15% of puffed corns, 3%-5% of bran, 1%-3% of freshwater fish meal, 15%-20% of bean pulp, 5%-10% of fermented rapeseed meal, 0.2%-0.5% of dicalcium phosphate, 0.5%-1% of limestone powder, 0.1%-0.3% of 98% lysine, 0.01%-0.03% of methionine, 0.05%-0.1% of choline chloride, 0.2%-0.5% of salt, and 1%-1.5% of premixes. The compound feed disclosed by the invention is based on a normal corn and bean pulp piglet feedstuff formula, and adopts the fermented rapeseed meal to replace equivalent 8% bean pulp to supplement part of artificially synthesized amino acid; and partial bean pulp is replaced by the fermented rapeseed meal, the pig production performance is not affected, and the weight gaining cost of pork pigs is lowered at the same time.

Description

technical field [0001] The invention relates to an animal feed, in particular to a piglet compound feed and a preparation method thereof. Background technique [0002] The usual pig compound feed is fed with 5% premix plus feed ingredients such as soybean meal, fish meal, bran, corn, or corn gluten meal. [0003] my country is the world's largest rapeseed producer. The planting area of ​​rapeseed accounts for more than 40% of the total area of ​​oil crops in the country, and the output accounts for more than 30% of the total output of oil crops in the country. Since the 1980s, my country has become the country with the largest rapeseed production in the world. The output in 11 years reached more than 12 million tons, and the output of rapeseed meal was about 8 million tons. [0004] The crude protein content of rapeseed meal is about 37%, which is an important protein feed resource. However, the crude fiber content of rapeseed meal is relatively high, some reaching more t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 蔡仁贤王华朗黄智成梁海鸥王立志田瑜熊罗英韩垂旺杨曦
Owner GUANGDONG EVERGREEN FEED INDAL
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