Antibiotic-free functional concentrated feed for lactating sows

A technology for sucking sows and concentrated feed, applied in the field of livestock and poultry feed, to achieve the effects of improving digestion and utilization, inhibiting reproduction, and promoting growth

A technology for sucking sows and concentrated feed, applied in the field of livestock and poultry feed, to achieve the effects of improving digestion and utilization, inhibiting reproduction, and promoting growth

CN107912625BActive Publication Date: 2021-03-02HUNAN JIUDING TECH GROUP
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  • Antibiotic-free functional concentrated feed for lactating sows
  • Antibiotic-free functional concentrated feed for lactating sows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The antibiotic-free functional concentrated feed for lactating sows includes the following components by mass:

[0035] Fermented soybean meal 23.1, imported fish meal 16.7, alfalfa granules 25, valine 0.15, calcium formate 4.17, calcium hydrogen phosphate 11.75, Bacillus subtilis 0.58, salt 3.33, lysine 1.5, threonine 0.58, tryptophan 0.08, yeast Cell Wall 0.83, Glucose Oxidase 0.5, NSP Enzyme 0.25, NCG 0.42, Coconut Oil 1.25, Baking Soda 2.5, Sow Compound Premix 4.17, Eucommia Extract 0.8, Myotoxin 0.67, Choline Chloride 1.25, Ethoxy Quinoline 60% 0.34, antifungal agent 0.08.

[0036] Wherein, the compound premix for sows comprises the following components by mass:

[0037] Aolejin pig 30, phytase 1.5, lactating sow multivitamin 10, antifungal agent 15, active yeast 10, bran 33.5.

Embodiment 2

[0039] The complete feed based on Example 1 includes the following components by mass:

[0040] Corn 66, soybean meal 22, lactating sow non-antibiotic concentrated feed 12.

Embodiment 3

[0042] 1. Experimental design: 112 Danish pregnant sows with the same breed, good health, no abnormalities in historical production records, and similar parity and body condition were selected for the experiment. They were randomly divided into 2 groups, with 56 repetitions in each group, and 1 head in each repetition. sow. After going to the farrowing room, the test group was fed the full-price feed of Example 2, and the control group was fed the full-price feed for lactating sows purchased on the market.

[0043] 2. Test time and place: from February 2016 to April 2016 in Hunan Xinxiangnong Ecological Technology Co., Ltd.

[0044] 3. Feeding management: sows are fed lactation feed after gestation 107 days in the farrowing room, the pigs are disinfected once, and the sows are fed in sections according to the gestation time, 3.5kg per day from 107-112 days of gestation, and 112-delivery every day Feed 2kg. Feed 3 times a day (7:00 am, 11:30 noon, 17:00 pm) to record the actu...

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Abstract

The invention discloses an antibiotic-free functional concentrated feed for lactating sows. The feed mainly includes fermented soybean meal, imported fish meal, alfalfa granules, valine, Bacillus subtilis, Eucommia extract, yeast cell wall, calcium formate, NCG, coconut oil, phytase, NSP enzyme, glucose oxidase, organic trace elements . The concentrated feed quickly replenishes energy during the delivery stage of sows, increases the concentration of calcium ions in the body, shortens the delivery process of sows, reduces the number of stillbirths, and accelerates the discharge of lochia. By selecting high-quality feed raw materials, while improving the immunity of sows to achieve resistance-free, the lactation performance of sows can be improved, and the weight gain of weaned piglets can be increased.

Description

technical field [0001] The invention relates to the technical field of livestock and poultry feed, in particular to a non-antibiotic concentrated feed for lactating sows. [0002] technical background [0003] In the 1950s, antibiotics were successively approved to be added to feed as a feed additive, which greatly promoted the development of animal husbandry and brought huge economic benefits. The use of antibiotics during the lactation period of sows can reduce the stress of sows' delivery, inhibit the growth of pathogenic bacteria to a certain extent, achieve the purpose of prevention and treatment, and ensure the health of sows. However, the long-term and extensive use of antibiotics during lactation has brought about more and more negative effects. Such as: the amount of medicine is getting bigger and bigger, the drug residue is getting more and more serious, and there are more and more drug-resistant strains; the incidence rate is getting higher and higher, and the dis...

Claims

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Application Information

Patent Timeline
02 Mar 2021
Publication
CN107912625B
IPC
A23K50/30; A23K10/12; A23K10/37; A23K10/22; A23K10/30; A23K20/142; A23K20/24; A23K20/26; A23K10/18; A23K20/22; A23K10/16; A23K20/189; A23K20/158; A23K20/105; A23K20/132; A23K20/20; A23K20/174
CPC
Y02P60/87
Inventors
肖淑华; 张子云