Breeding method of sow during pregnancy and lactation periods

A technology for lactating and breeding sows, applied in the field of livestock breeding, can solve the problems of poor cure and poor effect, and achieve the effect of enhancing body resistance

Inactive Publication Date: 2016-05-04
GUANGYUAN WEIFENG AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned diseases are difficult and miscellaneous diseases in sow feeding, and the effect of drug treatment alone is poor and cannot be cured very well

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The experiment was carried out in an independent pig farm. The environment of the pig farm has a separate living pig house and a breeding pig house, and each sow has an independent space, and the area of ​​the pig house is larger than the general pig house, increasing the number of sows The range of motion enables pregnant sows to better perform movements such as turning around and walking. And the pig house has an independent drainage system, the pig farm has good ventilation and heating facilities, and each pig house is equipped with a UV sterilizer.

[0060] 100 pregnant sows were raised in the above-mentioned pig farm, and the sows were immunized at the age of 80 days of pregnancy; During the 7 days before delivery to the 15 days after delivery, the sows were fed with conditioning feed, which was composed of animal and plant mineral source additives and feed; the feed consisted of 50 parts of peanut bran and 50 parts of corn , 50 parts of wheat bran, 10 parts of pr...

Embodiment 2

[0065] 100 pregnant sows were raised in the above-mentioned pig farm, and the sows were immunized at the age of 95 days of gestation; During the period from 30 days after delivery to 30 days after delivery, the sows were fed with conditioning feed, which was composed of animal and plant mineral source additives and feed; the feed consisted of 200 parts of peanut bran, 200 parts of corn, 200 parts of wheat bran, 50 parts of protein powder, 5 parts of edible salt, 0.5 part of lysine, 0.3 part of folic acid, 20 parts of fish bone meal.

[0066] The animal and plant mineral source additives include in parts by weight: 130 parts of gypsum, 70 parts of buffalo horn, 60 parts of raw land, 50 parts of coptis, 65 parts of gardenia, 60 parts of paeonol, 65 parts of skullcap, 65 parts of red peony, 65 parts of Scrophulariae, 65 parts of Anemarrhena, 65 parts of Forsythia, 65 parts of Campanulaceae, 65 parts of bamboo leaves, 65 parts of Daqingye, 70 parts of calamus, and 15 parts of lico...

Embodiment 3

[0070] 100 pregnant sows were raised in the above-mentioned pig farm, and the sows were immunized when they were 80 days old in pregnancy; During the 10 days before giving birth to the 20 days after giving birth to the sows, the sows were fed with conditioning feed, which was composed of animal and plant mineral source additives and feed; the feed consisted of 90 parts of peanut bran and 90 parts of corn , 90 parts of wheat bran, 20 parts of protein powder, 2 parts of edible salt, 0.2 part of lysine, 0.15 part of folic acid, 12 parts of fish bone meal.

[0071] The animal and plant mineral source additives include in parts by weight: 105 parts of gypsum, 20 parts of buffalo horn, 40 parts of raw land, 35 parts of coptis, 45 parts of gardenia, 45 parts of paeonol, 45 parts of skullcap, 45 parts of red peony, 45 parts of Scrophulariae, 45 parts of Anemarrhena, 45 parts of Forsythia, 45 parts of Campanulaceae, 45 parts of bamboo leaves, 45 parts of Daqing Ye, 55 parts of calamus,...

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PUM

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Abstract

The invention provides a breeding method. The method comprises the steps that immunization is conducted on a sow before the sow gives birth to piggies during pregnancy and after the sow gives birth to the piggies respectively, animal and vegetable mineral source additives which have the effects of enhancing resistance, clearing heat, removing toxicity and clearing blood heat are added to feeding and maintaining fodder, weaning of the sow is early, milk withdrawal after weaning is timely, and adverse effects, brought to the sow and the piggies, of virus intrusion and toxin increasing in milk of late lactation period are effectively resisted. Experiments are conducted through the breeding method, in 100 sows, the sows and the piggies are healthy, the average number of the healthy piggies produced by the sows ranges from 11.1 piggies/time to 13.2 piggies/time, and the average number of weaned piggies ranges from 10 piggies/time to 12.6 piggies/time. A 25-day-old weaned piggy weighs 9.1-9.8 kg. The estrus rate, within a week, of the weaned sow is 95% or above, and the symptoms of mastitis and endometritis do not occur.

Description

technical field [0001] The invention relates to the field of livestock feeding, more specifically, to a feeding method for sows during pregnancy and lactation. Background technique [0002] Pork has become a necessity in human life, and large-scale pig farming has become the industry's dominant position. The quality of breeding pigs is the foundation of the quality of pork, and the sow's ability to give birth and the health of the body directly affect the quality of breeding pigs. [0003] In the current large-scale breeding, the estrus rate and the number of births of sows are headaches for breeding enterprises, and diet and environmental sanitation are one of the direct reasons for the reduction of the estrus rate and the number of births. Due to environmental sanitation problems, factors such as bacteria invading the udder or carbuncle caused by stasis and poisonous gas condensing on the udder, scratches on the rough ground of the pigsty, sucking and biting by piglets, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K10/30A23K10/22A23K20/142
CPCA01K67/02
Inventor 刘永芬胡朝基
Owner GUANGYUAN WEIFENG AGRI CO LTD
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