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Organic acid salt compound acidifier for sows and preparation method thereof
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A technology of compound acidifier and organic acid salt, applied in the fields of botanical equipment and methods, organic active ingredients, chemicals for biological control, etc., can solve the problems of stillbirth, increased use cost, and increased culling rate of breeding sows.
Inactive Publication Date: 2019-08-16
YANTAI JINHAI PHARMA
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[0004] Although the acidulant has a high buffer capacity and can effectively avoid excessive fluctuations in the acidity of the gastrointestinal tract of animals, the water used for dilution is the third-grade water specified in GB / T 6682-2008. The water obtained by distillation or ion exchange has a pH range of 5.0 to 7.5 and an oxidizable substance content of ≤0.4. However, in the actual production process, it is time-consuming and costly for farms to use tertiary water; if direct use of farms If the tap water or ground water or drinking water is diluted 1000 times, the pH value of the acidifier disclosed in CN106359895A is already greater than 4.5, the buffer capacity will be insufficient, the cost of use will increase, and the cost performance is low
[0005] In addition, with the development of large-scale and intensive pig farming, the incidence of sow constipation in large-scale pig farms is getting higher and higher. Severe sow constipation will lead to sow death, abortion, stillbirth, and the elimination rate of breeding sows. Elevation can affect the production performance of sows, such as prolonged labor, metritis, mastitis, malnutrition and agalactia, leading to problems such as malnutrition and diarrhea in piglets. These phenomena bring huge economic losses to breeding enterprises
[0006]
In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve
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[0049] 37 parts of formic acid, 25 parts of acetic acid, 7 parts of propionic acid, 23 parts of lactic acid, 3.6 parts of citric acid, 9 parts of acidity regulator, 0.8 parts of taste corrector, 17 parts of purified water, 1.37 parts of metal salt, 11 parts of magnesiumsulfate, poly Ethylene glycol 4000 9 parts.
Embodiment 3
[0051] 36 parts of formic acid, 31 parts of acetic acid, 11 parts of propionic acid, 26 parts of lactic acid, 2.8 parts of citric acid, 12 parts of acidity regulator, 0.6 parts of taste corrector, 20 parts of purified water, 3.18 parts of metal salt, 14 parts of magnesium sulfate, poly 12 parts of ethylene glycol 4000.
[0052] In hundreds of formulation tests of the present invention, such as 42 parts of formic acid, 29 parts of acetic acid, 14 parts of propionic acid, 30 parts of lactic acid, 1 part of citric acid, 13 parts of acidity regulator, 0.5 part of taste corrector, and 18 parts of purified water , 0.83 part of metal salt, 20 parts of magnesium sulfate, 5 parts of polyethylene glycol and other formulas have general effects, therefore, the execution process of other embodiments will not be repeated, and the embodiment of ten groups of formulas with better effects is selected. , the data of other parts not shown in each embodiment are shown in Table 1.
[0053] Table ...
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Abstract
The invention is suitable for the technical field of feed additives and provides an organic acid salt compound acidifier for sows and a preparation method thereof. The acidifier is prepared from, by weight, 28-43 parts of formic acid, 15-40 parts of acetic acid, 5-15 parts of propionic acid, 20-30 parts of lactic acid, 1-4 parts of citric acid, 5-15 parts of acidity regulator, 0.2-1.4 parts of taste correction agent, 12-26 parts of purified water, 0.04-6 parts of metal salt, 2-20 parts of magnesiumsulfate and 2-20 parts of polyethylene glycol 4000. Therefore, pH value of the acidifier after being diluted by 1000 times by using underground water or domestic drinking water as a diluent is 3.6-4.2, microorganisms in the drinking water can be purified effectively, digestive tractdisease andconstipation of the sows are reduced, growing performance of the sows is improved, and breeding production cost is lowered.
Description
technical field [0001] The invention relates to the technical field of feed additives, in particular to an organic acid salt compound acidifier for sows and a preparation method thereof. Background technique [0002] Acidifier is a kind of feed additive with broad-spectrum and high-efficiency antibacterial activity, low toxicity and no residue. Adding it to sow feed or drinking water can increase the acidity of the feed, improve the digestive tract environment of sows, and satisfy the needs of sows. Nutritional needs, and can prevent diseases; acidifiers in the prior art generally focus on improving the antibacterial performance and growth performance of acidifiers, but there are few studies on the buffer capacity of acidifiers. [0003] CN106359895A discloses a mixed feed additive liquid acidity regulator and a preparation method thereof. The acidity regulator is made from the following components by weight: formic acid 30-50, ammonia water 20-30, lactic acid 10-20, acetic ...
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