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Mixed feed for later period of piglets
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A compound feed and piglet technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of digestion and absorption defects, insufficient attention, not particularly suitable for piglet compound feed, etc., to achieve good palatability and high feed intake , The effect of shortening the time to market
Inactive Publication Date: 2012-10-17
清远大北农生物科技有限公司
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[0002] Piglets with a body weight of 25kg-55kg have entered the late stage of piglets. This stage is the period when the growth rate of pigs increases the fastest. If the production performance can be improved during this period, the time to market can be shortened by at least 20 days. Insufficient attention to stage
Moreover, the digestive ability of piglets in the later stage is not yet fully mature at this time, and the currently available compound feed for piglets in the market still has defects in digestion and absorption, and there is no compound feed that is particularly suitable for piglets in the later stage.
Method used
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Embodiment 1
[0014] Piglet late-stage compound feed consists of the following raw materials in parts by weight: 20 parts of corn, 20 parts of biscuit powder, 15 parts of wheat germ, 15 parts of subflour, 8 parts of soybean meal, 0.8 part of fish meal, 0.5 part of calcium hydrogen phosphate, and 1.2 parts of stone powder 0.4 parts of composite premix for piglets, 0.5 parts of acetic acid, 0.1 parts of lysine, 0.05 parts of methionine, 0.05 parts of threonine, 0.2 parts of calcium propionate, 0.01 parts of ethoxyquinoline, 0.05 parts of 5000IU phytase .
Embodiment 2
[0016] The compound feed for piglets in the later stage is composed of the following raw materials in parts by weight: the parts by weight of each raw material are: 25 parts of corn, 15 parts of biscuit powder, 18 parts of wheat germ, 13.2 parts of secondary flour, 10.5 parts of soybean meal, 0.5 part of fish meal, phosphoric acid 0.6 parts of calcium hydrogen, 1 part of stone powder, 0.5 parts of composite premix for piglets, 0.2 parts of propionic acid, 0.27 parts of lysine, 0.02 parts of methionine, 0.07 parts of threonine, 0.1 parts of benzoic acid, 0.02 parts of L-ascorbic acid, 0.02 part of 5000IU phytase.
Embodiment 3
[0018] Piglet late-stage compound feed consists of the following raw materials in parts by weight: 30 parts of corn, 10 parts of biscuit powder, 20 parts of wheat germ, 10 parts of subflour, 15 parts of soybean meal, 0.2 part of fish meal, 1 part of calcium hydrogen phosphate, and 0.8 part of stone powder 0.6 parts of composite premix for piglets, 0.1 parts of lactic acid, 0.5 parts of lysine, 0.01 parts of methionine, 0.2 parts of threonine, 0.05 parts of deoxyacetic acid, 0.05 parts of tocopherol, 0.01 parts of 5000IU phytase.
[0019] Raw materials were pulverized during the preparation of the piglet compound feed in Examples 1-3, and conventionally granulated.
[0020] Adopt the piglet later stage compound feed of the embodiment of the present invention 2 to carry out comparative experiment with commercially available product, and test arrangement is specifically as follows:
[0021] 1..1 Test animals
[0022] Commercial pigs with a body weight of 25kg (±0.5kg) Du×Chang×D...
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Abstract
The invention belongs to the technical field of feed, and particularly relates to mixed feed for the later period of piglets, which consists of the following raw materials in part by weight: corn, biscuit meal, wheat embryo, wheat middling, soya bean meal, fish meal, calcium hydrophosphate, mountain flour, compound premix for the later period of the piglets, an acidulant, lysine, methionine, threonine, a mildew preventive, an antioxidant and 5,000 IU of phytase. The mixed feed is suitable for the later-period piglets with the weight of between 25 and 55 kilograms; and the biscuit meal and thewheat embryo in the raw materials are high in a nutritional level, so the mixed feed can meet the needs for the growth of the later-period piglets, is good in palatability and digestive absorption, high in feed intake and daily gain of the piglets and low in feed conversion, and can shorten the marketing time by more than 20 days.
Description
technical field [0001] The invention belongs to the technical field of feed, and in particular relates to a compound feed suitable for piglets in the later stage. Background technique [0002] Piglets with a body weight of 25kg-55kg have entered the late stage of piglets. This stage is the period when the growth rate of pigs increases the fastest. If the production performance can be improved during this period, the time to market can be shortened by at least 20 days. Stage attention is not enough. Moreover, the digestive ability of piglets in the later stage is not fully mature at this time, and the currently available compound feed for piglets in the market still has defects in digestion and absorption, and there is no compound feed that is particularly suitable for piglets in the later stage. Contents of the invention [0003] The purpose of the invention is to provide a compound feed for piglets with good digestion and absorption. [0004] The present invention adopt...
Claims
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Application Information
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