Compound premix for weaned piglets

A compound premix, weaning piglet technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of excessive weaning of piglets, decreased appetite and food intake, slow absorption of nutrients, etc., to enhance immunity, The effect of improving food intake and good absorption

Inactive Publication Date: 2015-03-11

广西南宁劲能农业科技有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0002] At present, the weaning time of piglets raised by ordinary farmers in my country is above 35 days, and the weaning time of piglets in large-scale farms is usually 28 days. The growth of piglets after weaning has an important impact on their growth performance in the later period. It is said to be a highly stressful process. The digestive physiological function and immune system of piglets are immature, the appetite and food intake decrease, the absorption of nutrients is slo...

Abstract

The invention discloses a compound premix for weaned piglets. The compound premix is characterized by being prepared from the following components by weight: 10 to 15 percent of microelements, 2 to 4 percent of multi-vitamins, 5 to 8 percent of L-lysine, 3 to 5 percent of DL-methionine, 1 to 3 percent of bacitracin zinc, 1 to 2 percent of an acidifier, 0.5 to 1 percent of an antioxidant, and the balance of carriers. The compound premix provided by the invention can promote the appetite of piglets, achieve balanced nutrition, effectively improve the disease resistance of piglets, and promote the growth of piglets.

Application Domain

Animal feeding stuff

Technology Topic

Bacitracin ZincWeaned piglets +6

Examples

Experimental program(3)

Example Embodiment

[0019] Example 1

[0020] The composite premix for weaned piglets of the present invention is composed of the following components by weight percentage: trace element 10%, multivitamin 2%, L-lysine 5%, DL-methionine 35%, bacitracin zinc 1%, acidulant 1%, 0.5% antioxidant, and the rest is a mixed carrier of bran and corn gluten meal.

[0021] Trace elements include ferrous sulfate heptahydrate, zinc sulfate heptahydrate, copper sulfate pentahydrate, manganese sulfate pentahydrate, sodium sulfite and potassium iodate. The weight percentage of trace elements is: ferrous sulfate heptahydrate 16%, zinc sulfate heptahydrate 15%, copper sulfate pentahydrate 0.5%, manganese sulfate pentahydrate 0.5%, sodium sulfite 0.01%, potassium iodate 0.005%.

[0022] Multivitamins include vitamin A acetate, vitamin D3, DL-tocopherol acetate, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, niacin, calcium pantothenate and biotin, and the weight percentage of multivitamins It is: vitamin A acetate 1.5%, vitamin D3 0.4%, DL-vitamin E acetate 5%, vitamin K 0.5%, vitamin B1 0.2%, vitamin B2 0.4%, vitamin B6 0.3%, vitamin B12 0.4%, folic acid 0.03 %, niacin 2.5%, calcium pantothenate 1.5%, biotin 1.5%.

Example Embodiment

[0023] Example 2

[0024] The composite premix for weaned piglets of the present invention is composed of the following components by weight percentage: trace element 15%, multivitamin 4%, L-lysine 8%, DL-methionine 3%, bacitracin zinc 1%, acidulant 2%, antioxidant 1%, the rest is a mixed carrier of cereal bran, corn gluten meal and gelatin.

[0025] The trace elements include ferrous sulfate heptahydrate, zinc sulfate heptahydrate, copper sulfate pentahydrate, manganese sulfate pentahydrate, sodium sulfite and potassium iodate. The weight percentage of trace elements is: ferrous sulfate heptahydrate 18%, zinc sulfate heptahydrate 17%, copper sulfate pentahydrate 0.5%, manganese sulfate pentahydrate 0.5%, sodium sulfite 0.02%, potassium iodate 0.005%.

[0026] Multivitamins include vitamin A acetate, vitamin D3, DL-tocopherol acetate, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, niacin, calcium pantothenate and biotin, and the weight percentage of multivitamins It is: Vitamin A Acetate 2%, Vitamin D3 0.6%, DL-Vitamin E Acetate 8%, Vitamin K 0.5%, Vitamin B1 0.2%, Vitamin B2 0.4%, Vitamin B60.5%, Vitamin B12 0.4%, Folic Acid 0.03%, niacin 3.0%, calcium pantothenate 2%, biotin 2%.

Example Embodiment

[0027] Example 3

[0028] The composite premix for weaned piglets of the present invention is composed of the following components by weight percentage: trace element 12%, multivitamin 2.5%, L-lysine 5.5%, DL-methionine 4%, bacitracin zinc 2%, acidulant 1.5%, antioxidant 0.8%, carrier is bran.

[0029] Trace elements include ferrous sulfate heptahydrate, zinc sulfate heptahydrate, copper sulfate pentahydrate, manganese sulfate pentahydrate, sodium sulfite and potassium iodate. The weight percentage of trace elements is: ferrous sulfate heptahydrate 17%, zinc sulfate heptahydrate 16%, copper sulfate pentahydrate 0.8%, manganese sulfate pentahydrate 0.8%, sodium sulfite 0.015%, potassium iodate 0.006%.

[0030] Multivitamins include vitamin A acetate, vitamin D3, DL-tocopherol acetate, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, niacin, calcium pantothenate and biotin, and the weight percentage of multivitamins It is: vitamin A acetate 1.8%, vitamin D3 0.5%, DL-vitamin E acetate 6%, vitamin K 0.4%, vitamin B1 0.15%, vitamin B2 0.5%, vitamin B6 0.4%, vitamin B12 0.5%, folic acid 0.04 %, niacin 2.7%, calcium pantothenate 1.8%, biotin 1.6%.

[0031] In the following, an experiment was conducted on 80 healthy piglets of uniform weight, divided into 4 groups, each with 20 pigs, of which 3 groups were fed with the compound premix feed added in the above-mentioned embodiment. The experimental group is the experimental group, and the other group uses the market. The feed that sold 4% of the premix was raised as a control group. The basic raw materials of the feed were the same, but the premix was different. The results are as follows:

[0032] Test index Example 1 Example 2 Example 3 Control group testing time 40 days 40 days 40 days 40 days Initial average weight (kg) 13.44 13.56 13.63 13.53 Average weight at the end of the period (kg) 32.87 32.93 32.88 31.52 Illness rate (%) 5 10 5 15

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Classification and recommendation of technical efficacy words

increase appetite
Good palatability

Compound premix for weaned piglets

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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