Feed additive capable of alleviating heat stress of beeves
A feed additive and heat stress technology, applied in animal feed, animal feed, application, etc., can solve the problem of high production cost, achieve the effects of alleviating heat stress response, increasing breeding benefits, improving production and immunity
Inactive Publication Date: 2012-06-27
HEBEI AGRICULTURAL UNIV.
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Problems solved by technology
Its disadvantage is the high cost of preparation
Method used
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Embodiment 1
[0016] Weigh 40kg of raw fatty acid calcium, 30kg of sodium carbonate, and 30kg of potassium bicarbonate, mix well, and store in low humidity.
Embodiment 2
[0018] Weigh 50kg of raw fatty acid calcium, 30g of potassium carbonate, and 20kg of sodium bicarbonate, mix well, and store in low humidity.
Embodiment 3
[0020] Weigh 60kg of raw fatty acid calcium, 25kg of sodium carbonate, and 15kg of potassium carbonate, mix well, and store in low humidity.
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The invention relates to a feed additive capable of alleviating the heat stress of beeves, which consists of 40 to 60 percent by weight of fatty acid calcium and 40 to 60 percent by weight of soluble carbonate. The feed additive can effectively alleviate the heat stress of beeves, increase the yield and immunity of beeves in summer and remarkably increase the culture benefit.
Description
technical field [0001] The invention relates to the field of beef cattle feed processing, in particular to a feed additive capable of alleviating heat stress response of beef cattle. Background technique [0002] Heat stress refers to the stress response caused by the ambient temperature exceeding the comfortable temperature of the isotherm zone. At present, after long-term adaptation, most of the heat stress suffered by beef cattle is chronic heat stress. Heat stress is generally divided into three stages: emergency response stage, resistance stage and exhaustion stage. During this process, as the respiration rate of beef cattle increases, the exhalation of carbon dioxide exceeds the formation rate in the body, and the partial pressure of carbon dioxide in the blood decreases, causing the decomposition of carbonic acid in the blood, resulting in respiratory alkalosis, and the pH of blood and urine value rises, the body in order to resist CO 2 Increased excretion of HCO in...
Claims
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IPC IPC(8): A23K1/18A23K1/16
Inventor 曹玉凤李秋凤李建国高艳霞李运起
Owner HEBEI AGRICULTURAL UNIV.
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