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Compound for boosting sow rutting, nutritive fodder for boosting sow rutting and application thereof

A sow estrus and composition technology, applied in animal feed, animal feed, application, etc., can solve the problems of reducing ovary sensitivity to gonadotropin, sows not in estrus, sow energy surplus, etc.

Inactive Publication Date: 2018-12-21
河南大陆农牧技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main focus of the existing breeding pig enterprises in cultivating gilts is rapid growth and timely sale. They fail to pay attention to the functional nutrients required for the growth of the gilt and reproductive system of the gilt. Growth, physiology, and reproduction cannot grow in a coordinated manner, resulting in reproductive system failure. developmental delay or defect
The use of conventional feed, lack of functional nutrition, and some pig farms use fattening pig feed to feed gilts, resulting in excess energy in sows, while amino acids, vitamins and trace elements are insufficient or incomplete, affecting the reproductive system of gilts. Retardation and normal development of ovarian function reduces the sensitivity of the ovary to gonadotropins, resulting in anoestrus in sows

Method used

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  • Compound for boosting sow rutting, nutritive fodder for boosting sow rutting and application thereof

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preparation example Construction

[0022] The preparation method of the composition is not particularly limited in the present invention, as long as the components are mixed according to the above weight ratio. Adding the composition provided by the invention into the feed of gilts can aphrodisiac, nourish ovaries, promote follicle development, increase ovulation number, improve egg quality, enhance egg viability, and improve conception rate.

[0023] The invention provides a nutritional feed for promoting estrus in sows. In terms of parts by mass, the nutritional feed preferably includes 80-100 parts of seaweed powder, 30-50 parts of puffed soybeans, 50-80 parts of green dietary fiber, 100-150 parts of soybean meal, 20-40 parts of fish meal, and 8-10 parts of stone powder. , 3-5 parts of calcium formate, 5-8 parts of calcium hydrogen phosphate, 2-4 parts of sodium chloride, 0.2-0.5 parts of compound enzyme, 0.1-0.2 parts of phytase, 2-5 parts of lysine, compound organic trace 2-4 parts of elements, 0.3-0.5 pa...

Embodiment 1

[0030] Weigh 90kg of seaweed powder, 40kg of expanded soybean, 65kg of green dietary fiber, 125kg of soybean meal, 30kg of fish meal, 9kg of stone powder, 4kg of calcium formate, 6.5kg of calcium hydrogen phosphate, 3kg of sodium chloride, 0.35kg of compound enzyme, 0.15kg of phytase, Lysine 3.5kg, compound organic trace elements 3kg, multivitamin 0.4kg, 25-hydroxyvitamin D 3 0.03kg, linseed oil 15kg, motherwort 0.2kg, soybean isoflavones 0.2kg, tea oil 7.5kg, corn 597.17kg. The above-mentioned components are mixed and stirred evenly to prepare a nutritious feed for promoting estrus of sows.

Embodiment 2

[0032] Weigh 85kg of seaweed powder, 42kg of expanded soybean, 70kg of green dietary fiber, 110kg of soybean meal, 25kg of fish meal, 8kg of stone powder, 5kg of calcium formate, 6kg of calcium hydrogen phosphate, 3kg of sodium chloride, 0.2kg of compound enzyme, 0.2kg of phytase, lysate Amino acid 5kg, compound organic trace element 3kg, multivitamin 0.3kg, 25-hydroxyvitamin D 3 0.01kg, linseed oil 11kg, motherwort 0.1kg, soybean isoflavones 0.3kg, tea oil 8kg, corn 617.89kg. The above-mentioned components are mixed and stirred evenly to prepare a nutritious feed for promoting estrus of sows.

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Abstract

The invention provides a compound for boosting sow rutting and belongs to the technical field of livestock breeding fodders. The compound for boosting sow rutting provided by the invention comprises the following components in parts by weight: 10-20 parts of linseed oil, 0.1-0.3 part of leonurus, 0.1-0.3 part of soy isoflavone and 5-10 parts of tea oil. Soy isoflavone and leonurus have a synergistic effect, can cooperate with each other for boosting follicular development and can increase spawning quantity; linseed oil and tea oil have a function of regulating hormone secretion in sow body; the compound of the four components has obvious functions of boosting sow rutting and promoting ovum vitality.

Description

technical field [0001] The invention belongs to the technical field of livestock feed, and in particular relates to a composition for promoting estrus in sows and an application thereof. Background technique [0002] With the introduction of breeding and breed improvement, the proportion of high-breeding sows is increasing. The introduction and breed improvement of high prolific sows are important means to improve PSY. However, because sows with high fecundity have high requirements on pig houses, environment, nutrition, health care, management, etc., and have weak resistance to external stress, many pig farms have experienced anoestrus or The estrus is not obvious, and infertility after estrus and mating will lead to an increase in the elimination rate of gilts, which will bring greater economic losses to farmers. After many pig farms introduce high-breeding sows, the sows will be eliminated after producing 1 to 2 litters, especially the rate of delayed or no estrus in gi...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K10/22A23K20/158A23K20/105A23K20/174A23K20/189A23K20/142A23K20/22A23K20/26A23K20/20A23K20/24A23K20/163A01K67/02A61K36/82A61P15/08
CPCA01K67/02A61K31/352A61K36/533A61K36/55A61K36/82A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/163A23K20/174A23K20/189A23K20/20A23K20/22A23K20/24A23K20/26A23K20/30A23K50/30A61P15/08A61K2300/00Y02P60/87
Inventor 安东亚任勇
Owner 河南大陆农牧技术股份有限公司
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