Special concentrated compound nutritive licking block for Tibet yak and manufacturing method thereof

Abstract

The invention discloses a special concentrated compound nutritive licking block for Tibet yak and a manufacturing method thereof. The concentrated compound nutritive licking block is prepared from the following raw materials in parts by weight: 300-450 parts of gelatinized corn urea, 100 parts of virus-free rapeseed cakes, 100 parts of brewex's grains, 150 parts of green syrup, 50-100 parts of attapulgite clay, 50 parts of rock flour, 20-40 parts of tannin, 55 parts of table salt, 100 parts of calcium hydrophosphate, 0.02 parts of potassium iodide, 6 parts of magnesium oxide, 6.3 parts of potassium chloride, 0.15 part of ferrous sulfate, 0.34 part of monohydrate zinc sulphate, 0.125 part of anhydrous cupric sulfate, 0.07 part of manganese sulfate, 0.025 part of cobalt chloride, 0.01 part of sodium selenite, 5-10 parts of acetoxy quinoline acid, and 25-50 parts of modified starch. The invention provides a preparation process of the licking block. The licking block provided by the invention has the advantages of comprehensively supplementing the energy, proteins, and various lacked mineral nutritive elements of yak in winter and spring and effectively improving the production properties and snowstorm resisting ability of the yak.

Description

Technical field [0001] The invention relates to the field of ruminant feed production, in particular to a concentrated compound nutrient licking brick special for Tibetan yak and a manufacturing method thereof. Background technique [0002] The yak is a key species on the Qinghai-Tibet Plateau, and it is one of the few large ruminant livestock in the world that can survive in an alpine and hypoxic environment. The Qinghai-Tibet Plateau, with an average altitude of more than 4,000 meters, is the limit for human survival. The yak, known as the "boat on the plateau", has played an irreplaceable role in maintaining the multiplication of the Tibetan nation for thousands of years. It not only provides the most basic production and life necessities such as clothing, food, shelter, and transportation for the local nomads, but also one of the important carriers of Tibetan Buddhism and cultural inheritance. Therefore, animal husbandry, dominated by yak, is the largest sustainable develop...

AI Technical Summary

Problems solved by technology

Snow disasters occur frequently in winter and spring in this area, resulting in a large number of deaths and injuries of grazing livestock due to the inability to eat pasture, resulting in serious economic losses