Sulphate-potassium magnesium and application of sulphate-potassium magnesium contained mixture as animal feed additive

Abstract

The invention discloses sulphate-potassium magnesium and an application of a sulphate-potassium magnesium contained mixture as an animal feed additive. The sulphate-potassium magnesium is characterized in that 3-9kg/ton of sulphate-potassium magnesium into daily ration for pregnant sows or lactating sows. The application provided by the invention has the advantages that the defect of the traditional method for adding magnesium sulfate and replenishing magnesium and sulfur elements is changed, and the effective utilization rates of potassium, magnesium and sulfur elements are increased; potassium ions, magnesium ions and sulfate ions in a water solution are gradually absorbed; and meanwhile, the osmotic pressure in an intestinal canal can also be gradually raised, water in body fluid moves towards the enteric cavity, the volume of the enteric cavity is increased, the intestinal wall is expanded, and a function of treating astriction is achieved. By adopting slow solubility and slow release, the effect is mild, and the phenomena of secondary astriction, vomit, watery diarrhea, dyspnea and sow parturient prolonging and stillbirth cannot be caused if the sulphate-potassium magnesium is continuously used. The sulphate-potassium magnesium can be used for replenishing the three necessary constant mineral substances, namely the potassium, the magnesium and the sulfur at one step and improving the production property of animals.

Description

Technical field: [0001] The invention belongs to the feed processing industry and the livestock and poultry breeding industry, and relates to using potassium magnesium sulfate and a mixture containing potassium magnesium sulfate as an animal feed additive. technical background: [0002] Potassium and magnesium ions are essential macro mineral elements for animals. [0003] Potassium is the third most abundant macroelement after calcium and phosphorus in animals, and it is also the most abundant mineral in muscle. Potassium participates in the acid-base balance, ion balance, and water balance in cells, and participates in the formation of osmotic pressure as the most important electrolyte in the body. Potassium is the most abundant mineral element in milk, and the requirement of potassium for lactation is much higher than that of calcium and phosphorus. At the same time, other physiological activities of lactating female animals also require a large amount of potassium. Ins...

AI Technical Summary

Problems solved by technology

[0011] 5. Adverse reactions:

[0012] Continuous use of magnesium sulfate has a fast and strong effect due to its action, which can cause reconstipation, vomiting, watery diarrhea, collapse, dyspnea, etc. Continuous use will prolong the labor process of sows and lead to stillbirth and other phenomena

[0013] 6. Potassium, magnesium and sulfur are added in the feed industry, all of which are industrial grade magnesium sulfate and potassium sulfate, which can only temporarily relieve constipation in sows, but cannot improve milk production, solve the problem of non-production of milk, and improve early lactation. food intake problem

[0014] 7. And the disadvantage of magnesium sulfate is poor fluidity, easy to absorb moisture and agglomerate, not easy to mix, not easy to produce; easy to dissolve, easy to excrete from the body, not conducive to animal absorption; high content of heavy metals, low safety

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