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Weaned pig feed as well as preparation method and application thereof

A weaned piglet and compound feed technology, which is applied in the field of animal husbandry, can solve problems such as decreased immune function, piglet death, and affecting the economic benefits of pig raising, and achieve the effect of reducing diarrhea rate and improving immune function

Inactive Publication Date: 2012-07-04
天津市农业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Weaned piglets stop breastfeeding and only rely on feed to provide nutritional needs. Their digestive system and immune system are not fully developed. Coupled with the psychological, environmental and nutritional stress caused by early weaning, early weaned piglets have reduced immune function and post-weaning diarrhea. A series of problems, even causing the death of piglets, affecting the economic benefits of pig raising

Method used

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  • Weaned pig feed as well as preparation method and application thereof
  • Weaned pig feed as well as preparation method and application thereof
  • Weaned pig feed as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] Composition of compound feed ingredients for weaned piglets:

[0087] 62.92 g of corn, 15 g of soybean meal, 6 g of whey powder, 2 g of fish meal, 5 g of soybean milk treasure, 2 g of secondary powder, 3 g of glucose, 4 g of piglet premix, and 0.08 g of aloe polysaccharide additive.

[0088] Preparation method: crush the two raw materials of corn and soybean meal, other raw materials do not need to be crushed, weigh them separately according to the weight ratio, and mix them evenly in a small mixer.

Embodiment 2

[0090] Composition of compound feed ingredients for weaned piglets:

[0091] 61.4 g of corn, 19.5 g of soybean meal, 5.55 g of whey powder, 4 g of fish meal, 2 g of soybean milk treasure, 2.5 g of secondary powder, 1 g of glucose, 4 g of piglet premix, and 0.05 g of aloe polysaccharide additive.

[0092] Preparation method: crush the two raw materials of corn and soybean meal, other raw materials do not need to be crushed, weigh them separately according to the weight ratio, and mix them evenly in a small mixer.

Embodiment 3

[0094] A compound feed for weaned piglets consists of the following raw materials in parts by weight:

[0095] 60.5 g corn, 18 g soybean meal, 6 g whey powder, 2.5 g fish meal, 2 g soybean milk, 3.5 g secondary powder, 3 g glucose, 4 g piglet premix, 0.5 g aloe polysaccharide additive;

[0096] Preparation method: crush the two raw materials of corn and soybean meal, other raw materials do not need to be crushed, weigh them separately according to the weight ratio, and mix them evenly in a small mixer.

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Abstract

The invention discloses a compound feed of a weaned pig, which comprises the following components in parts by weight: 60-65 parts of corns, 15-20 parts of soya bean meals, 3-6 parts of whey powder, 2-5 parts of fish meal, 2-5 parts of soycomil, 2-5 parts of wheat middling, 2-3 parts of glucose, 4 parts of pig premix and 0.05-0.5 part of aloe polysaccharide additives. The compound feed has the advantages that: the feed has high technological content and comprehensive and balanced nutrition, is rich of various nutrition components needed by growth of the weaned pig, can improve the immunity of the weaned pig and enhance the disease-resistant capacity; the product has good palatability and high feed return, and the average daily feed intake of the pigs weaned within four weeks is 800-1000g, the average daily gain is 400-600g and the feed meat ratio is 1.7-1.8. The swine plague antibody titer of the weaned pig is increased and the content of cell factors in serum can be adjusted.

Description

[0001] technical field [0002] The invention belongs to the technical field of animal husbandry, and relates to a feed formula using aloe polysaccharide as a feed additive, more specifically, a weaned piglet feed, a preparation method thereof and the application of the formulated feed in the weaned piglet rearing process. Background technique [0003] In recent years, the research on feed additives is developing in the direction of no residue, no drug resistance and no harm to human health and the environment. Aloe vera belongs to the perennial evergreen herb of Liliaceae, which has the characteristics of thick and juicy flesh. Aloe vera is rich in nutrients, has anti-bacterial, anti-ultraviolet radiation, anti-virus, anti-oxidation, improves human immune function and other functions, and has inhibitory effect on tumor cells and HIV. As a natural plant extract, aloe polysaccharides are a large class of macromolecular compounds with different physiological functions. They a...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16
Inventor 乔家运王文杰冯占雨李海花
Owner 天津市农业科学院
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