Special compound feed for pregnant pigs in later stage

A compound feed and technology for pregnant sows, applied in animal feed, animal feed, applications, etc., can solve problems affecting physiological functions, constipation, low crude fiber content, etc., to improve the number of litters at birth, avoid nutritional deficiencies, The effect of improving birth weight

Active Publication Date: 2013-11-13
山东和美华农牧科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the previous technology, feeds for lactating sows were used during the gestation period. The feed for lactating sows focused on the lactation performance of sows, which may cause premature development of mammary glands in late pregnancy sows, and the lactation function cannot be started in time. In addition, If the content of crude fiber in the feed of lactating sows is too low, the pregnant sows will experience constipation in the later stage, which will affect the normal physiological function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The formula is: 580 parts of corn, 210 parts of bran, 40 parts of puffed soybean flour, 190 parts of soybean meal, 14 parts of calcium hydrogen phosphate, 16 parts of stone powder, 1 part of lysine, 1 part of methionine, 1 part of threonine, compound trace 2 parts of element, 2 parts of multivitamin, 0.5 part of enzyme preparation, 1 part of prebiotic, 1 part of feed preservative.

[0018] Among them, each compound trace element includes 0.2 kg of copper sulfate, 0.14 kg of iron sulfate, 0.12 kg of manganese sulfate, 0.18 kg of zinc sulfate, 0.06 kg of sodium selenite, 0.036 kg of cobalt chloride, 0.036 kg of calcium iodate, and 1.2 kg of universal carrier kilogram.

[0019] Each multivitamin serving includes: Vitamin A, 3.6 grams, Vitamin D3, 12.1 grams, Vitamin E, 8.4 grams, Vitamin K3, 24 grams, Vitamin B1, 8.4 grams, Vitamin B2, 42 grams, Vitamin B6, 14.5 grams, Vitamin B12 , 300mg, Niacin, 108g, Pantothenic Acid, 60g, Folic Acid, 5g, Biotin, 480mg, Universal Carri...

Embodiment 2

[0025] The formula is: 550 parts of corn, 240 parts of bran, 20 parts of puffed soybean flour, 190 parts of soybean meal, 14 parts of calcium hydrogen phosphate, 16 parts of stone powder, 1 part of lysine, 1 part of methionine, 2 parts of threonine, compound trace 2 parts of elements, 2 parts of multivitamins, 0.7 parts of enzyme preparations, 1.5 parts of prebiotics, and 1.5 parts of feed preservatives.

[0026] Others are with embodiment 1.

Embodiment 3

[0027] Example 3 Preparation of a special compound for pregnant sows in the late stage

[0028] The formula is: 600 parts of corn, 160 parts of bran, 20 parts of puffed soybean flour, 210 parts of soybean meal, 12 parts of calcium hydrogen phosphate, 13 parts of stone powder, 1 part of lysine, 1 part of methionine, 2 parts of threonine, compound trace 2 parts of element, 2 parts of multivitamin, 1 part of enzyme preparation, 2 parts of prebiotic, 2 parts of feed preservative.

[0029] Others are with embodiment 1.

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PUM

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Abstract

The invention discloses a special compound feed for pregnant pigs in the later stage. The special compound feed has the functions of improving nutrition, increasing resistance, maintaining normal body storage, promoting fetal development and preventing pig constipation, and thus the production performance of the pigs is improved. The feed comprises following components in parts by weight: 400 to 600 parts of corn, 150 to 300 parts of wheat bran, 20 to 60 parts of puffing soybean flour, 180 to 220 parts of soybean meal, 12 to 15 parts of calcium hydrogen phosphate, 10 to 20 parts of stone powder, 1 to 3 parts of lysine, 1 to 3 parts of methionine, 1 to 4 parts of threonine, 2 to 5 parts of compound trace elements and 2 to 5 parts of compound vitamins.

Description

technical field [0001] The invention relates to a special compound feed for late pregnant sows. Background technique [0002] At present, the breeding industry is developing rapidly, but limited by various conditions, professional farmers have a vague understanding of the feeding of pregnant sows, especially in the late pregnancy, there are a series of problems in pregnant sows, which seriously affect the production performance of sows. Most professional farmers are unaware of using a special compound feed for late-pregnancy sows, some farmers continue to use compound feed for pre-pregnancy feeding, and quite a few realize that the nutritional level in the early-pregnancy period is too low to meet the requirements of later-stage feeding Requirements, use lactating sow feed instead. Both of them, to a large extent, do not conform to the physiological characteristics of late pregnancy, and both have great hidden dangers. Therefore, there is an urgent need for a special compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/165A23K1/175
Inventor 万立安黄晓辉刘方波李娜
Owner 山东和美华农牧科技股份有限公司
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