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Feed for increasing feed intake of big pigs in high-temperature season

A feed intake and feed technology, applied in the field of pig feed, can solve problems such as adverse effects on farmers' production, relatively large fluctuations in feed intake, and lack of strength in improving feed intake, so as to improve feed palatability, increase daily feed intake, and ensure fast growing effect

Inactive Publication Date: 2019-06-28
GUIGANG RUIKANG FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Guangdong and Guangxi have entered the high temperature season from August to October, especially in the Shunde market in Guangdong. Many pig farms are located near ponds. Medium and large pigs are greatly affected by high temperature and high humidity stress, and their feed intake is weak. The daily feed intake of large pigs weighing 180 to 200 catties The amount does not exceed 5 catties, or even less than 5 catties. The fluctuation of feed intake is relatively large, and the feed intake is higher when the weather is cool. When the weather becomes hot, the feed intake will immediately drop seriously, which will adversely affect the production of farmers.

Method used

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  • Feed for increasing feed intake of big pigs in high-temperature season

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Comparison scheme
Effect test

Embodiment 1

[0022] A feed for increasing the feed intake of large pigs in high-temperature seasons, prepared from the following raw materials in parts by mass: 320 parts of corn flour, 200 parts of sorghum flour, 200 parts of barley flour, 100 parts of DDGS, 145 parts of soybean meal powder, 14 parts of soybean oil, 40 parts of premix, 9 parts of edible mushroom polysaccharide.

[0023] Wherein, the premix is ​​composed of vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, niacin, calcium pantothenate, lysine, ferrous sulfate, ferrous Sodium nitrate and potassium iodide.

[0024] Wherein, the edible fungus polysaccharide is the polysaccharide obtained from matsutake through extraction.

[0025] The edible fungus polysaccharide is prepared according to the following method: take matsutake and add 8 times the total weight of water, heat to 90-100°C to extract twice, filter and combine the extracts, concentrate under reduced pressure, ...

Embodiment 2

[0031] A feed for increasing the feed intake of large pigs in high temperature seasons, which is prepared from the following raw materials in parts by mass: 300 parts of corn flour, 180 parts of sorghum flour, 180 parts of barley flour, 80 parts of DDGS, 130 parts of soybean meal powder, 12 parts of soybean oil, 30 parts of premix, 8 parts of edible mushroom polysaccharide.

[0032] Wherein, the premix includes vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, niacin, calcium pantothenate, lysine, ferrous sulfate, ferrous Sodium nitrate, potassium iodide.

[0033] Wherein, the edible fungus polysaccharide is the polysaccharide obtained by extracting the milk plasma fungus.

[0034] The edible fungus polysaccharide is prepared according to the following method: take the milk pulp bacteria and add water of 5 times the total weight, heat to 90-100°C to extract twice, filter and combine the extracts, concentrate under reduc...

Embodiment 3

[0037] A feed for increasing the feed intake of large pigs in high-temperature seasons, prepared from the following raw materials in parts by mass: 350 parts of corn flour, 220 parts of sorghum flour, 220 parts of barley flour, 120 parts of DDGS, 160 parts of soybean meal powder, 15 parts of soybean oil, 50 parts of premix, 10 parts of edible mushroom polysaccharide.

[0038] Wherein, the premix includes vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, niacin, calcium pantothenate, lysine, ferrous sulfate, ferrous Sodium nitrate, potassium iodide.

[0039] Wherein, the edible fungus polysaccharide is the polysaccharide obtained from shiitake mushrooms through extraction.

[0040] The edible fungus polysaccharide is prepared according to the following method: take shiitake mushrooms and add water 10 times the total weight, heat to 90-100° C. to extract 3 times, filter and combine the extracts, concentrate under reduced ...

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Abstract

The invention belongs to the technical field of pig feed, and particularly relates to feeds for increasing the feed intake of big pigs in the high-temperature season. The feed is prepared from corn flour, sorghum flour, barley flour, DDGS, soybean meal powder, soybean oil, a premix and edible fungus polysaccharide. By means of the feed for increasing the feed intake of the big pigs in the high-temperature season, the energy-protein balance is achieved, the palatability of the feed is improved, and the daily feed intake and daily weight gain of the medium and big pigs are increased; the nutritional needs of the growth of the big pigs are met, and the rapid growth of the medium and big pigs is ensured.

Description

【Technical field】 [0001] The invention relates to the technical field of pig feed, in particular to a feed for improving the feed intake of large pigs in high-temperature seasons. 【Background technique】 [0002] Guangdong and Guangxi have entered the high temperature season from August to October, especially in the Shunde market in Guangdong. Many pig farms are located near ponds. Medium and large pigs are greatly affected by high temperature and high humidity stress, and their feed intake is weak. The daily feed intake of large pigs weighing 180 to 200 catties The amount does not exceed 5 catties, or even less than 5 catties. The fluctuation of feed intake is relatively large, and the feed intake is higher when the weather is cool. [0003] Therefore, it is an urgent problem to be solved to develop a kind of feed that improves the feed intake of big pigs in high temperature season. 【Content of invention】 [0004] In order to solve the above technical problems, the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/38A23K20/142A23K20/158A23K20/163A23K20/174A23K20/20A23K20/22A23K20/24A23K50/30
CPCY02P60/87
Inventor 谭家健黄雄军孙海清
Owner GUIGANG RUIKANG FEED
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