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Low-cost antibiotic-free environmental-friendly feed for pigs at secondary fattening stage

A low-cost, environmentally friendly technology, applied in animal feed, animal feed, additional food elements, etc., to promote digestion and absorption and body health, reduce waste, and ensure growth.

Inactive Publication Date: 2019-05-03
HUNAN JIUDING TECH GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are few domestic patent reports related to the secondary fattening of pigs, and there are few related published academic research articles

Method used

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  • Low-cost antibiotic-free environmental-friendly feed for pigs at secondary fattening stage
  • Low-cost antibiotic-free environmental-friendly feed for pigs at secondary fattening stage
  • Low-cost antibiotic-free environmental-friendly feed for pigs at secondary fattening stage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1. Test material:

[0024] 1.1 20 pigs in the secondary fattening stage with an initial weight of about 90kg were provided by Chenzhou Xinxiangnong Ecological Technology Co., Ltd.

[0025] 1.2 Full-price compound feed A: The formula is shown in Table 1. It is a traditional fattening pig feed with relatively high protein content and higher cost. It is used as a control group.

[0026] 1.3 Full-price compound feed B: The formula is shown in Table 1. It is a feed for pigs in the second fattening stage with relatively low protein content and lower cost.

[0027] Table 1 Test Feed Formula Table

[0028]

[0029]

[0030] 2. Test method

[0031] Twenty healthy fattening pigs were randomly divided into 2 groups, 10 pigs in each group. The two groups were fed feed A and feed B respectively, and the test period was 24 days, and they were free to eat and drink during the test. Statistical test period 24 days of production performance of the two groups.

[0032] 3. Test...

Embodiment 2

[0037] 1. Test material:

[0038] 1.1 20 pigs in the secondary fattening stage with an initial weight of about 100kg were provided by Chenzhou Xinxiangnong Ecological Technology Co., Ltd.

[0039] 1.2 Full-price compound feed A: The formula is shown in Table 3. It is a traditional fattening pig feed with relatively high protein content and higher cost. It is used as a control group.

[0040] 1.3 Full-price compound feed B: The formula is shown in Table 3. It is a feed for pigs in the second fattening stage with relatively low protein content and lower cost.

[0041] Table 3 Test Feed Formula Table

[0042]

[0043] 2. Test method

[0044] Twenty healthy fattening pigs were randomly divided into 2 groups, 10 pigs in each group. The two groups were fed feed A and feed B respectively, and the test period was 25 days, and they were free to eat and drink during the test. Statistical test period 25 days the production performance of the two groups.

[0045] 3. Test results ...

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Abstract

The invention discloses a low-cost antibiotic-free environmental-friendly feed for pigs at the secondary fattening stage. The low-cost antibiotic-free environmental-friendly feed comprises the following components in parts by weight: 98.5-99.5 of a basal feed and 1.5-0.5 of core addition components. In accordance with the characteristics that the disease resistance of the pigs at the secondary fattening stage is reinforced and the requirements of the pigs at the secondary fattening stage for nutrition indexes of the feed are lower, a feed scheme which is different from a traditional large pigfeed scheme and lower in cost is provided; and through reducing the cost of a feed for pigs at the secondary fattening stage, the capacity of breeding households for resisting market risk is improved,the economic benefits are increased, and besides, the purposes of saving money and being environmental-friendly can be achieved.

Description

technical field [0001] The invention belongs to the technical field of animal nutrition, and in particular relates to a low-cost antibiotic-free and environment-friendly feed for the second fattening stage of pigs. Background technique [0002] Secondary fattening is not a traditional concept in the pig farming industry. In the traditional concept of pig farming, because the pigs grow to a certain stage, the feed conversion efficiency begins to decline, the cost of breeding increases, and the profit of continuing breeding begins to decline compared with before. Households usually stop raising pigs when they grow to 110kg, slaughter them and sell them on the market, so as to increase the economic benefits in the case of limited space. However, when the pigs grow to about 110kg, some farmers will continue to raise them and wait for the market environment to be better before selling them due to changes in market conditions; at the same time, because the disease resistance of pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K10/26A23K20/22A23K20/26A23K20/142A23K20/20A23K20/10A23K10/12A23K20/174A23K20/189A23K20/158A23K20/28A23K10/16
CPCY02P60/87
Inventor 江书忠罗平成罗佳捷彭海龙
Owner HUNAN JIUDING TECH GROUP
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