In commodity fattening cattle diet, to join two levels by or sulfuric acid by chloride, make its diet contain basically the same nitrogen source, energy, and the same level of calcium, phosphorus, and salt.And then feeding experiment, after 112 days, every diet group of fattening cattle basic similar total weight.Only contain chloride according to higher levels of diet group (per head per day dosage 3.0 ounces) of feed remuneration raised, this group of weight gain cost about saving $3.77 per head than the control group.
Experiment shows that when 1% of ammonium chloride and ammonium sulfate is added to the food, can be used as a source of non-protein nitrogen (NPN), found no ammonia poisoning. From the feed, weight gain cost and the incidence of liver disease, high levels of chloride in the diet group is more better.
American Crookshank used ammonium chloride and ammonium sulfate for fattening cattle diet nonprotein nitrogen source and used to control urinary calculi experiment, the results showed that the ammonium chloride to control the castration lambs urinary calculi more effectively, and the feed returns increase significantly, and ammonium sulfate on the improvement of the feed returns is a bit poor.
Clawson and Alsmeyer also reported the ammonium chloride in pig feed in the diet, to improve the pig feed remuneration is also very significant.
Add: Changsha City, Hunan Province, China