Feed for pregnant sow

A technology for pregnant sows and feed, which is applied in the field of pig feed, can solve the problems of weak intestinal peristalsis, constipation and insufficient feed intake of pregnant sows, and achieve easy absorption, uniform nutritional components, and promote gastrointestinal peristalsis Effect

Inactive Publication Date: 2018-07-24
习水德康农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a feed for pregnant sows to solve the problems in the prior art of restricting the feeding of pregnant sows, resulting in insufficient feed intake, reduced exercise, weakened intestinal peristalsis, and constipation in pregnant sows

Method used

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  • Feed for pregnant sow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: a kind of feed for pregnant sows, comprises following raw material: bamboo powder 2kg, corn dregs 15kg, bran 16kg, rapeseed cake 5kg, charcoal 1kg, acidulant 0.3kg, sweet potato leaf 18kg, sage grass 16kg, Bamboo powder is obtained from bamboo through a processing device, and the raw materials are mixed and matured in the processing device. Bamboo is peeled green bamboo with a diameter of less than 8cm, and the acidifier is made by mixing L-lactic acid, citric acid, fumaric acid, phosphoric acid and silicon dioxide according to the mass ratio of 1:1:0.8:1.4:4.

[0019] Also provided in this embodiment is a processing device for feed for pregnant sows, such as figure 1 As shown, the mixing chamber 1 is included, and the top of the mixing chamber 1 is provided with a milling mechanism. A stirring paddle 3 is fixed, a transmission mechanism is connected between the bottom end of the milling shaft 12 and the top end of the stirring shaft 4, and the transmissi...

Embodiment 2

[0024] Embodiment 2: a kind of feed for pregnant sows, comprises following raw material: bamboo powder 3kg, corn dregs 16kg, bran 18kg, rapeseed cake 7kg, charcoal 1kg, acidulant 0.4kg, sweet potato leaf 19kg, sage grass 17kg, Bamboo powder is obtained from bamboo through a processing device, and the raw materials are mixed and matured in the processing device.

Embodiment 3

[0025] Embodiment 3: a kind of feed for pregnant sows, comprises following raw material: bamboo powder 5kg, corn dregs 18kg, bran 20kg, rapeseed cake 9kg, charcoal 2kg, acidulant 0.5kg, sweet potato leaf 20kg, sage grass 18kg, Bamboo powder is obtained from bamboo through a processing device, and the raw materials are mixed and matured in the processing device.

[0026] The feed obtained by using the feed processing device provided by the technical solution of the present invention and the feed formula processed is used for feeding pregnant sows, which can effectively increase the gastrointestinal peristalsis of pregnant sows, improve the digestion and absorption capacity of the gastrointestinal tract, and improve the health of pregnant sows. The micro-ecological environment of the gastrointestinal tract can treat constipation in sows, help improve the survival rate of embryos, reduce dystocia, and help sows recover after delivery.

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Abstract

The invention discloses a feed for pregnant sows in the field of the pig feed. The feed for the pregnant sows is prepared from the following raw materials in parts by mass: 2-5 parts of bamboo powder,15-18 parts of corn pulp, 16-20 parts of bran, 5-9 parts of rape seed cakes, 1-2 parts of charcoal, 0.3-0.5 part of acidifier, 18-20 parts of sweet potato leaves, and 16-18 parts of affine cudweed, wherein the bamboo powder is obtained by processing bamboos through a processing device, and raw materials are mixed and cured in the processing device. The invention further discloses the processing device for the feed. The feed for the pregnant sows prepared by the processing device is capable of effectively solving problems in the prior art that because the controlled feeding is performed on thepregnant sows, the food intake is not enough, the movement is reduced, the intestinal tract movement is weakened, and the constipation of the pregnant sows is caused.

Description

technical field [0001] The invention relates to the field of pig feed, in particular to a feed for pregnant sows. Background technique [0002] Under intensive production conditions, pregnant sows are raised in stalls. In order to increase the litter size and the appropriate body shape of the sows to ensure their lifelong reproductive performance, the pregnant sows are reared in a restricted manner, resulting in insufficient feed intake and reduced exercise. , intestinal microbial flora disorder, intestinal peristalsis weakened, causing a series of reproductive diseases, seriously affecting the health of pregnant sows. Constipation is the most direct manifestation, and the proportion of constipation in pregnant sows in modern intensive breeding has reached more than 50%. [0003] Therefore, the feed requirements for pregnant sows are relatively high. Under the condition of restricted feeding, it is necessary to meet the nutritional needs of the sow itself and provide suffic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/20A23N17/00
CPCA23N17/00A23N17/007A23K10/30A23K10/37A23K20/20A23K50/30Y02P60/87
Inventor 吴忠海
Owner 习水德康农牧有限公司
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