Feed adjusting and controlling agent capable of improving propagation properties of breeding boars

A technology of reproductive performance and regulators, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of difficult reproductive problems of breeding pigs, physical health problems of breeding pigs, and unreasonable proportioning, etc., to relieve postpartum constipation , reduce dystocia of piglets, and increase the success rate of breeding

Inactive Publication Date: 2018-11-16
西安默瑞柯生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long production time of sows, toxic substances in the feed are easy to accumulate in the body, resulting in reproductive problems; breeding pigs have different nutritional requirements at different growth stages, and when the feed nutrition is poor or the ratio is unreasonable, the nutrition of breeding pigs is not enough. If the demand can be met in time, it will cause health problems in the breeding pigs
Under normal circumstances, the reproductive function of breeding pigs depends on the regulation of multiple reproductive endocrine hormones. If production measures cannot be taken in time for reasonable feeding and management, the reproductive problems of breeding pigs may be difficult to improve normally in a short period of time

Method used

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  • Feed adjusting and controlling agent capable of improving propagation properties of breeding boars
  • Feed adjusting and controlling agent capable of improving propagation properties of breeding boars
  • Feed adjusting and controlling agent capable of improving propagation properties of breeding boars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A feed regulator for improving the reproductive performance of breeding pigs. Each kilogram of feed regulator contains: 50g β-carotene, 60g arginine biotin, 80g vitamin A, 40g vitamin D3, 40g vitamin E, 60g vitamin C, 20g biotin, 20g folic acid, 40g L-carnitine, 20g carotene, 40g organic selenium, 80g organic chromium, 20g organic zinc, 130g feather meal and 300g fat powder. 0.5kg of the feed regulator is added to 250kg of breeding pig feed and mixed uniformly with a mixer to prepare a special feed for breeding pigs.

[0033] Feeding test time and place

[0034] Test conditions and methods

[0035] A single-factor comparison experiment design was adopted. Thirty six-month-old sows were selected and randomly divided into the experimental group and the control group. Feeding experiments were carried out until they were estrus and bred. The experimental group was fed with special feed for breeding pigs added with the feed regulator of the present invention, and the control grou...

Embodiment 2

[0040] A feed regulator for improving the reproductive performance of breeding pigs. Each kilogram of feed regulator contains: 50g β-carotene, 60g arginine biotin, 80g vitamin A, 40g vitamin D3, 40g vitamin E, 60g vitamin C, 20g biotin, 20g folic acid, 40g L-carnitine, 20g carotene, 40g organic selenium, 80g organic chromium, 20g organic zinc, 130g feather meal and 300g fat powder. 0.5kg of the feed regulator is added to 250kg of breeding pig feed and mixed uniformly with a mixer to prepare a special feed for breeding pigs.

[0041] A single-factor comparative experiment design was adopted, and 30 breeding sows were selected and randomly divided into experimental group and control group for feeding experiments until the piglets were weaned. The test group was fed with special feed for breeding pigs added with the feed regulator and lactation feed of the present invention, and the control group was fed with basic breeding pig feed with added lactation feed. The breeding sows of th...

Embodiment 3

[0046] A feed regulator for improving the reproductive performance of breeding pigs. Each kilogram of feed regulator contains: 50g β-carotene, 60g arginine biotin, 80g vitamin A, 40g vitamin D3, 40g vitamin E, 60g vitamin C, 20g biotin, 20g folic acid, 40g L-carnitine, 20g carotene, 40g organic selenium, 80g organic chromium, 20g organic zinc, 130g feather meal and 300g fat powder.

[0047] A single-factor comparison experiment design was adopted to select 30 sows that were delayed in heat after weaning, and randomly divided them into the experimental group and the control group for feeding experiments. The experimental group added 45g of feed regulator to the basic feed for breeding pigs for each sow that was not in heat after weaning, and mixed it with a mixer for continuous feeding for about 18 days. The control group was fed with basic breeding pig feed for 18 days. For about days, the breeding sows in the experimental group and the control group were fed twice a day, and the...

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Abstract

The invention relates to a feed adjusting and controlling agent capable of improving propagation properties of breeding boars. Every kilogram of the feed adjusting and controlling agent contains 30-90g of beta-carotene, 30-100g of arginine activator additives, 50-120g of vitamin A, 10-60g of vitamin D3, 10-60g of vitamin E, 20-80g of vitamin C, 5-30g of biotin, 5-30g of folic acid, 10-60g of L-carnitine, 5-30g of carotene, 10-60g of organic selenium, 50-130g of organic chromium, 5-30g of organic zinc, 80-160g of feather meal and 250-350g of fatty powder. The feed adjusting and controlling agent capable of improving propagation properties of breeding boars can promote the propagation properties of the breeding boars, improve the birth quality of the breeding boars and improve the body condition of the breeding boars.

Description

Technical field [0001] The invention belongs to the technical field of animal feeding, and specifically relates to a feed regulator for improving the breeding performance of breeding pigs. Background technique [0002] With the development of the economy and the improvement of residents' living standards, the demand for pork is increasing day by day. At present, the factory pig raising method has become the main production method of the pig industry in my country. Compared with small-scale pig raising methods, factory pig raising greatly improves labor productivity and the efficiency of pig production is higher. However, the industrial pig raising method also has disadvantages, such as limited space for movement during the raising process, lack of exercise for a long time, and early weaning can easily cause the physical condition of the domestic pigs to deteriorate, resulting in low libido, reproductive disorders, and insufficient milk. Reproductive problems, which will cause l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/26A23K20/105A23K20/142A23K20/158A23K20/174A23K20/20A23K50/30
CPCA23K10/26A23K20/105A23K20/142A23K20/158A23K20/174A23K20/20A23K20/30A23K50/30
Inventor 何军伟何双旭高西域陈驰宇高翔宇潘康锁
Owner 西安默瑞柯生物科技有限公司
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