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Special feed for weaned piglets and preparation method thereof

A technology for weaned piglets and feed, applied in the field of animal husbandry, can solve the problems of slow growth, uncontrollable multi-system exhaustion syndrome, and high mortality of weaned piglets

Pending Publication Date: 2021-03-26
六安恒佳生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The above methods may reduce the diarrhea and diarrhea of ​​weaned piglets to a certain extent, but cannot control the occurrence of multi-system failure syndrome
For a long time, the problems of high death rate and slow growth of weaned piglets have not been effectively solved fundamentally

Method used

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  • Special feed for weaned piglets and preparation method thereof
  • Special feed for weaned piglets and preparation method thereof
  • Special feed for weaned piglets and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Example 1 Zhang ** from a pig farm in Huoqiu County, Anhui Province.

[0051] Boss Zhang’s pig farm, on March 15, 2019, had just weaned (21 days old) 120 piglets. Divide into 3 groups at random: test 1 group uses a kind of special feed for weaned piglets of this invention; Test 2 groups use a kind of special feed for weaned piglets of this invention; See Table 4.

[0052] Table 5. A kind of special feed for weaned piglets (anti-diarrhea, disease control, growth promotion) test start basic data

[0053]

[0054]

[0055] At the beginning of the experiment, each group had the same number and body weight (the difference was not significant).

[0056] After the 10-day-old test period is over, the production data obtained are shown in Table 6-7:

[0057] Table 6. Test results of a special feed for weaned piglets (31 days old, comparison of the number of diarrhea between the test group and the control group)

[0058] group The number of diarrhea in zone ...

Embodiment 2

[0063] Example 2 Qin**, a pig farm in Huainan City, Anhui Province.

[0064] In Boss Qin's pig farm, on May 15, 20, among the weaned piglets (35 days old) in stock, 60 piglets grew slowly or stagnated after weaning. The main symptoms were: fever, anemia, pale skin, and Yellow bile appears, and some also show symptoms such as coughing, sneezing, and rapid breathing. Pigs suffer from indigestion, persistent diarrhea, and progressive emaciation. The typical feature is congenital tremor, which is bilateral.

[0065] Expert diagnosis: multisystemic wasting syndrome in weaned piglets.

[0066] Divide into 3 groups at random: test 1 group uses a kind of special material for weaned piglets of this invention (anti-diarrhea, control disease, promote growth); test 2 groups use a kind of special material for weaned piglets of this invention (anti-diarrhea, control disease , growth-promoting); the third group is the control group (using market conventional weaned piglet feed), see Table...

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Abstract

The invention belongs to livestock breeding, and particularly relates to a special feed for weaned piglets and a preparation method thereof. The invention discloses a special feed for weaned piglets,which comprises the following raw materials in percentage by weight: 25-45% of corn, 5-10% of flour, 15-25% of soybean meal, 1-5% of soybean oil, 5-15% of whey powder, 5-10% of glucose, 1-2% of monocalcium phosphate, 0.1-0.5% of edible salt, 0.1-0.5% of traditional Chinese medicine extract fermented product, 0.1-0.2% of choline chloride and 0.5-1.0% of premix, and the sum of the weight percentageof the above raw materials is 100%. The preparation method comprises the following steps: weighing all the raw materials in percentage by weight, putting into a crusher for crushing, and uniformly mixing. The special feed for weaned piglets has the beneficial effects that the nutritional requirements of weaned piglets are met, the palatability is good, the digestibility is high, and the problems of diarrhea, high mortality and elimination rate and slow growth of the weaned piglets are effectively prevented.

Description

technical field [0001] The invention relates to animal husbandry, in particular to a special feed for weaned piglets and a preparation method thereof. Background technique [0002] Weaned piglets, especially early weaned piglets, often suffer from diarrhea, diarrhea, and multi-system failure syndrome, resulting in slow growth and even increased mortality. The main reasons are: [0003] Insufficient digestive enzymes: piglets have underdeveloped fundic glands and do not secrete amylase. Within 35 days of age, the small intestinal mucosa and pancreas secrete less. Therefore, piglets cannot digest starch efficiently. Within 7 days after weaning, pancreatic amylase, lipase, protease and chymotrypsin decreased significantly. Except for pancreatic lipase, other enzymes returned to normal levels after 12 days. These changes make the digestibility of plant protein and starch of weaned piglets low. If the diet is not prepared properly, it will inevitably lead to indigestion and d...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K10/30A23K10/37A23K20/158A23K10/28A23K20/163A23K20/26A23K10/12A23K20/105A23K20/174A23K20/20
CPCA23K10/12A23K10/28A23K10/30A23K10/37A23K20/105A23K20/158A23K20/163A23K20/174A23K20/26A23K20/30A23K50/30A23K50/60Y02P60/87
Inventor 王学善
Owner 六安恒佳生物科技有限公司
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