Trace element premixed feed

Abstract

The present invention discloses a trace element premixed feed. The trace element premixed feed is prepared from the following raw materials by weight: 8 to 12 parts of methionine manganese, 4 to 6 parts of zinc sulfate monohydrate, 12 to 18 parts of ferrous sulfate monohydrate, 12 to 16 parts of amino acids chelated zinc, 4 to 6 parts of amino acid chelated magnesium, 5 to 8 parts of selenomethionine, 0.5 to 1 part of phytase, 3 to 6 parts of basic copper sulfate, 0.05 to 0.08 part of chromium picolinate, 0.2 to 0.4 part of calcium iodate, 4 to 6 parts of lysine, 0.05 to 0.08 part of hexamminecobalt (III) chloride, 0.5 to 1 part of germanium protein, 4 to 6 parts of yeast iodine, 2 to 5 parts of ionic ligand and the balance of a premixed feed carrier. A rational use of the trace element component in the trace element premixed feed not only reduces an incidence rate of diarrhea, but also reduces pollution on environmental and soil. The trace element premixed feed is rich in various trace elements for livestock growth, and can be easily absorbed by livestock.

Description

technical field [0001] The invention relates to the field of animal nutrition in animal husbandry, in particular to a trace element premixed feed. Background technique [0002] With the development of animal husbandry production in the direction of intensification and the improvement of the genetic potential of growth rate and meat production rate, in order to meet the high demand for trace elements in factory farming, as trace elements iron, copper, manganese, The addition of zinc, iodine, selenium, and cobalt is also increasing, and most of them are added in the form of inorganic salts; the trace elements added in the inorganic state in the diet cannot meet the needs of animals, and more minerals are excreted In vitro, causing environmental pollution. [0003] In the traditional trace element premixed feed formula, the main source of each element is the inorganic salt of sulfate, which has problems such as low absorption and utilization rate and great environmental pollut...

AI Technical Summary

Problems solved by technology

[0002] With the intensive development of animal husbandry production and the improvement of the genetic potential of growth rate and meat production rate, in order to meet the high demand for trace elements in factory farming, as trace elements iron, copper, manganese, The addition of zinc, iodine, selenium, and cobalt is also increasing, and most of them are added in the form of inorganic salts; the trace elements added in the inorganic state in the diet cannot meet the needs of animals, and more minerals are excreted In vitro, causing environmental pollution

[0003] In the traditional microelement premixed feed formula, the main source of each element is the inorganic salt of sulfate, which has problems such as low absorption and utilization rate and great environmental pollution; especially in recent years, animal husbandry has adopted high doses of zinc oxide to control Diarrhea not only affects the absorption of other trace elements, but also affects the growth rate in the later period

[0004] In the preparation process of the traditional trace element premixed feed, the addition of very small amounts of iodine and cobalt has the problems of poor fluidity and uneven mixing