A Urolith-Free Concentrate Supplement for Mutton Sheep Without Adding Antibiotics

Abstract

The invention discloses a urinary calculus-free concentrate supplement for mutton sheep without adding antibiotics. The components are proportioned by weight: 323-500 parts of corn, 40-100 parts of fermented bran, and 50-50 parts of corn germ meal 200 parts, 50‑250 parts of soybean meal, 30‑200 parts of DDGS, 50‑100 parts of palm meal, 5‑15 parts of ammonium chloride, 3‑10 parts of calcium hydrogen phosphate, 7‑20 parts of stone powder, 2‑10 parts of table salt, small 5-10 parts of soda, 5-15 parts of fattening sheep premix, said fattening sheep premix is ​​composed of multivitamin premix for sheep, compound trace element premix for sheep, compound enzyme for sheep, antibacterial peptide, yeast Composed of lysine, antioxidants, rumen-passing lysine, and zeolite powder, this urolith-free concentrate supplement for mutton sheep without antibiotics can completely solve the problem of urolithiasis in captive mutton sheep, and the feed is nutritionally balanced and palatable Good sex, the mutton sheep fed have strong resistance and fast growth.

Description

technical field [0001] The invention relates to a supplementary concentrate for mutton sheep, in particular to a supplementary concentrate for mutton sheep that does not add antibiotics and can prevent urinary calculi in mutton sheep. Background technique [0002] Urolithiasis in sheep is caused by the structure of the urethra in rams and ewes are free from this disease. Urinary stones are formed in the kidney and bladder, but obstruction often occurs in the urethra. Bladder stones do not show symptoms when they do not affect urination. Urinary stones mostly occur in the glans glans and "S"-shaped curvature. If the stone does not completely block the urethra, the urination time will be prolonged, frequent urination, decreased urine output, urine will flow out intermittently or dripping, and sometimes urine will be discharged; if the stone completely blocks the urethra, only the urination action will be seen without the discharge of urine. Abdominal pain occurs. Sick sheep ...

AI Technical Summary

Problems solved by technology

However, ammonium chloride cannot completely solve the problem of urolithiasis. If the addition ratio is small, it will not reduce the prevalence of urolithiasis in sheep. If the addition ratio is too high, it will cause a decrease in the palatability of the feed, resulting in a decrease in feed intake. slow growth

Even if the addition ratio reaches the extreme value of 2%, some mutton sheep will still suffer from urinary stones, and the side effects of long-term feeding of ammonium chloride will also lead to a decrease in the mineral content of sheep bones, affecting the normal growth and development of mutton sheep

[0006] Although adding antibiotics to feed can prevent urolithiasis caused by kidney and urinary tract infection to a certain extent, when feeding antibiotics to mutton sheep, antibiotics have a strong effect on the development and reproduction of microbial communities in the rumen Inhibition, killing, and even some microorganisms will be eliminated, so antibiotics should not be used as anti-inflammatory drugs for the prevention of urolithiasis in sheep for a long time

Moreover, long-term low-dose feeding of feed containing antibiotics will lead to the imbalance of rumen flora of mutton sheep, resulting in indigestion, and even cessation of rumination, rumen swelling and other symptoms, which are exactly the same as the symptoms of rumen acidosis. Group imbalance also affects the absorption of ammonium chloride in the rumen, directly affects the effect of ammonium chloride on the prevention and treatment of urinary stones, and forces the use of ammonium chloride to increase, resulting in decreased palatability, slow growth, and decreased economic benefits

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