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Feeding method capable of promoting intestine health of suckling piglet

A technology for intestinal health and piglets, applied in animal feed, animal husbandry, etc., can solve problems such as being easily affected by external environmental factors, imperfect structure and function of the gastrointestinal tract, and reduced feed intake of piglets, etc. Food intake and growth rate, the technique is simple and easy to implement, and the effect of alleviating weaning stress

Active Publication Date: 2016-02-17
FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, due to the immature development of the structure and function of the gastrointestinal tract, piglets are easily affected by external environmental factors, such as insufficient milk caused by sow stress, reduced feed intake of piglets, and nutritional deficiencies, etc.

Method used

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  • Feeding method capable of promoting intestine health of suckling piglet
  • Feeding method capable of promoting intestine health of suckling piglet
  • Feeding method capable of promoting intestine health of suckling piglet

Examples

Experimental program
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Effect test

Embodiment 1

[0043] A kind of feeding method for promoting intestinal health of suckling piglets in the present embodiment specifically comprises the following steps:

[0044] (1) After the piglets are born, they are breastfed with their mothers in the farrowing room.

[0045] (2) From the age of 5 days, feed the milk replacer and the starter on the basis of breastfeeding with the mother. Each of the milk replacer and the starter is fed 10 grams per head per day, and the feeding is divided into 6 times a day. After the piglets adapt to it for 5 days, At the beginning, increase the milk replacer and starter by 30 grams per head per day every 2 days, and feed them in 5 times.

[0046] (3) 21-day-old piglets stop feeding breast milk and are separated from sows but still kept in the farrowing room. They are fed 150 g / head·day of milk replacer and 100 g / head·day of starting food, fed 5 times a day, and then Reduce the feeding amount of milk replacer by 50 g / head per day every 2 days, increase ...

Embodiment 2

[0051] A kind of feeding method for promoting intestinal health of suckling piglets in the present embodiment specifically comprises the following steps:

[0052] (1) After the piglets are born, they are breastfed with their mothers in the farrowing room.

[0053] (2) From the age of 8 days, feed the milk replacer and the starter on the basis of breastfeeding with the mother. The milk replacer and the starter are fed 15 grams per head per day, and the feeding is divided into 5 times. After the piglets adapt for 4 days, At the beginning, the milk replacer and the starter were increased by 35 grams per head per day every 2 days, and they were fed 6 times a day.

[0054] (3) From the age of 25 days, the piglets stop feeding breast milk and are separated from the sows but still kept in the farrowing room. They are fed 120 g / head·day of milk replacer and 200 g / head·day of starting food, and are fed 6 times a day. After that, reduce the amount of milk substitute feeding by 40g / head...

Embodiment 3

[0059] A kind of feeding method for promoting intestinal health of suckling piglets in the present embodiment specifically comprises the following steps:

[0060] (1) After the piglets are born, they are breastfed with their mothers in the farrowing room.

[0061] (2) From the age of 10 days, on the basis of breastfeeding with the mother, feed the milk replacer and the starter. The milk replacer and the starter are fed 20 grams per day, and the feeding is divided into 4 times. After the piglets get used to it for 3 days, start Add 40 grams of milk replacer and starter each day every 3 days, and feed 4 times a day.

[0062] (3) From the age of 28 days, the piglets stopped breastfeeding and were separated from the sows but still kept in the farrowing room. They were fed 90 g / head·day of milk replacer, 300 g / head·day of starting food, and fed 4 times a day. After that, reduce the amount of milk replacer feeding by 30 g / head·day every 2 days, and increase the amount of starter fe...

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Abstract

The invention relates to the technical field of livestock raising and in particular discloses a feeding method capable of promoting intestine health of a suckling piglet. The feeding method specifically comprises the following steps: (1) suckling the piglet through a sow in a delivery room after the piglet is born; (2) from the age of 5 to 10 days, on the basis of suckling the piglet through the sow, quantitatively feeding the piglet with a breast milk substitute and a starter feed; (3) weaning the piglet at the age of 21 to 28 days, gradually reducing the feeding amount of the breast milk substitute and increasing the feeding amount of the starter feed; (4) performing conventional feeding after 6 to 8 days from the day of weaning. The feeding method can increase nutrition supply, supplement the breast milk insufficiency of the sow, enable the piglet to adapt to solid feed as early as possible, promote intestine development, relieve weaning stress and promote piglet growth. The technique provided by the invention is simple and feasible, is convenient to use and can facilitate the smooth weaning and healthy growth of the piglet.

Description

technical field [0001] The invention relates to the fields of animal nutrition and feed science of animal husbandry, in particular to a feeding method for promoting intestinal health of suckling piglets. Background technique [0002] my country is the world's largest producer and consumer of livestock products, especially pork. In 2014, China had 465.8274 million live pigs and 56.7139 million tons of pork, accounting for 65.14% of the total meat production (National Bureau of Statistics Statistical Yearbook 2014 data). However, the production efficiency of piglets in my country is low, and the slaughter rate is less than 160%. The main reason is that the survival rate of piglets is low. It is estimated that the survival rate of piglets in my country is about 80%. The deaths of piglets are mainly concentrated in the lactation period and before and after weaning. Periods rarely die. Lactating piglets are in a stage of rapid growth and development, especially the development of...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/30
CPCA01K67/02
Inventor 张乃锋刁其玉李丹崔凯
Owner FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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