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Compound feed for pregnant sows in expected date of delivery

A technology for pregnant sows and feeds, applied in animal feed, animal feed, applications, etc., can solve the problems of affecting feed intake during lactation, reduction of sow lactation, and nutritional deficiencies in piglets, etc., to ensure breast development and enhancement of contractile function. , to solve the effect of weak uterine contractions

Inactive Publication Date: 2013-10-23
临夏州众惠猪业科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] (3) Excessive feed intake in late pregnancy leads to fat deposition, which affects the feed intake during the entire lactation period, reduces lactation of sows, leads to nutritional deficiencies in piglets, and causes a series of adverse effects

Method used

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  • Compound feed for pregnant sows in expected date of delivery
  • Compound feed for pregnant sows in expected date of delivery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The raw materials of the following parts by mass are pulverized and fully mixed to obtain the feed for pregnant sows with expected delivery date:

[0033] 55 parts of corn, 15 parts of soybean meal, 2 parts of corn gluten powder, 3 parts of malt root, 0 part of soybean oil, 8 parts of subflour, 5 parts of full-fat soybean, 8 parts of wheat bran, 0.4 part of trace element premix, vitamin premix 0.4 parts of mixture, 1.0 parts of calcium hydrogen phosphate, 0.2 parts of table salt, 1.0 parts of stone powder, 0.2 parts of lysine, 0.2 parts of threonine, 0.08 parts of tryptophan, 0.3 parts of yeast culture, 0.12 parts of choline, magnesium sulfate 0.1 part.

[0034] Among them, the vitamin premix is ​​mixed with the following raw materials by mass, dry corn gluten powder: 65.6 parts, 50 speed big fat: 1.0 parts, VM8106 Lutavit: 8 parts, 2% biotin: 2 parts, 0.1% Chromium essence: 4 parts, Vitamin C: 2 parts, 50% Vitamin E: 3 parts, Phytase 5000: 2.4 parts, 10% Ammoniazinc: ...

Embodiment 2

[0037] The raw materials of the following parts by mass are pulverized and fully mixed to obtain the feed for pregnant sows with expected delivery date:

[0038] 57 parts of corn, 8 parts of soybean meal, 10 parts of corn gluten powder, 8 parts of malt root, 1.2 parts of soybean oil, 3 parts of subflour, 4 parts of full-fat soybean, 4 parts of wheat bran, 0.5 part of trace element premix, vitamin premix 0.5 parts of mixture, 1.4 parts of calcium hydrogen phosphate, 0.31 parts of table salt, 0.6 parts of stone powder, 0.26 parts of lysine, 0.12 parts of threonine, 0.09 parts of tryptophan, 0.7 parts of yeast culture, 0.12 parts of choline, magnesium sulfate 0.2 parts.

[0039] Among them, the vitamin premix is ​​mixed with the following raw materials by mass, dry corn gluten powder: 60 parts, 50 speed fat: 0.8 parts, VM8106 Lutavit: 6 parts, 2% biotin: 1.5 parts, 0.1% Chromium: 3.5 parts, Vitamin C: 1.5 parts, 50% Vitamin E: 2.5 parts, Phytase 5000: 1.9 parts, 10% Ammoniazinc:...

Embodiment 3

[0042] The raw materials of the following parts by mass are pulverized and fully mixed to obtain the feed for pregnant sows with expected delivery date:

[0043] 65 parts of corn, 13 parts of soybean meal, 5 parts of corn gluten powder, 3.5 parts of malt root, 3 parts of soybean oil, 2 parts of subflour, 3 parts of full-fat soybean, 0 part of wheat bran, 0.6 part of trace element premix, vitamin premix Mixture 0.6 parts, calcium hydrogen phosphate 1.5 parts, salt 0.4 parts, stone powder 0.5 parts, lysine 0.5 parts, threonine 0 parts, tryptophan 0.1 parts, yeast culture 0.8 parts, choline 0.1 parts, magnesium sulfate 0.4 parts.

[0044] Among them, the vitamin premix is ​​mixed with the following raw materials by mass, dry corn gluten powder: 70 parts, 50 speed big fat: 1.2 parts, VM8106 Lutavit: 10 parts, 2% biotin: 2.5 parts, 0.1% Chromium: 4.5 parts, Vitamin C: 2.5 parts, 50% Vitamin E: 3.5 parts, Phytase 5000: 2.9 parts, 10% Ammoniazinc: 10 parts, 1‰ Yeast Selenium: 4.5 pa...

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Abstract

The invention discloses compound feed for pregnant sows in expected date of delivery. The feed is prepared by smashing and mixing following raw materials by weight: 55-65 parts of corn, 8-15 parts of soybean pulp, 2-10 parts of corn gluten powder, 3-8 parts of malt sprout, 0-3 parts of soybean oil, 2-8 parts of middlings, 3-5 parts of full-fat soybean, 0-8 parts of wheat bran, 0.4-0.6 part of a microelement premix, 0.4-0.6 part of a vitamin premix, 1.0-1.5 parts of calcium hydrophosphate, 0.2-0.4 part of edible salt, 0.5-1.0 part of stone powder, 0.2-0.5 part of lysine, 0-0.2 part of threonine, 0.08-0.1 part of tryptophan, 0.3-0.8 part of yeast culture, 0.1-0.12 part of choline and 0.1-0.4 part of magnesium sulfate. According to the feed, requirements of rapid growth of fetus in the latter half period of gestation of the sows are met, and reasonable birth weights and vitality are guaranteed; contraction functions of uterine and intestinal smooth muscles of the sows under the condition of high abdominal pressure are guaranteed; problems, namely difficult delivery, prolonged delivery, postpartum triad syndrome, and the like, occurred to the sows during delivery and lactation are reduced; and sow production performances are improved.

Description

technical field [0001] The invention relates to a feed, in particular to a feed for pregnant sows with an expected delivery date. Background technique [0002] Pregnant sows, also known as pregnant sows, refer to sows that have been fertilized to give birth before giving birth. Since the nutrients taken by pregnant sows must not only meet their own basic metabolism and further growth of body weight, but also meet the growth and development of the fetus, the feeding of pregnant sows is very important, and the feeding of pregnant sows directly affects the production capacity of sows (production piglet size and piglet birth weight). Under small-scale breeding conditions, the feeding and management of pregnant sows has not been paid enough attention, and frequent occurrences: small number of piglets, small weight of piglets, frequent diarrhea of ​​suckling piglets, low estrus rate of sows after weaning, and short service life of sows Problems seriously affect the production le...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175A23K1/00
Inventor 梁兆旭韩学义祁光海韩玉福梁兆严潘小成
Owner 临夏州众惠猪业科技有限公司
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