Organic microelement premix feed for piglet and preparing method and application of feed

Abstract

The invention discloses an organic microelement premix feed for a piglet and a preparing method and application of the feed. The feed comprises an iron glycine complex (chelate), basic copper chloride, a cupric glycinate complex (chelate), zinc glycine, a manganese methionine complex (chelate), a rare earth (cerium and lanthanum) chitosamine chelate preparation, a calcium iodate premixing agent, aselenium yeast premixing agent, a cobaltous sulfate premixing agent, a chromium methionine premixing agent and a carrier. The method includes the steps of adding the calcium iodate premixing agent, the cobaltous sulfate premixing agent and the chromium methionine premixing agent to part of the carrier to be mixed, and then adding the rest of raw materials and the carrier to be mixed to obtain thefeed. The feed is added to a complete formula feed according to the ratio of 1.5-2.5 kg / ton. The feed can meet the requirements of the piglet for microelements, the absorption and utilization rate isincreased, the growth performance is improved, intestinal balance is adjusted, excretion is reduced, and immunity is improved; the method is high in mixing uniformity and simple in process and savescost.

Description

technical field [0001] The invention relates to a premixed feed and its preparation method and application, in particular to an organic trace element premixed feed for piglets and its preparation method and application. Background technique [0002] The vigorous development of ecology and industrialization of contemporary animal husbandry makes feed one of the important factors restricting the development of animal husbandry. Although livestock require less trace elements, as the fifth type of nutrient element for animals, it is indispensable for maintaining the growth, reproduction and safe production of livestock. Inorganic trace element additives (sulfates, oxides, chlorides, etc.) are widely used in the feed industry due to their low price. Such as creep feed, generally through the addition of high doses of inorganic zinc to prevent piglet diarrhea and promote piglet growth. At the same time, with the restriction or prohibition of antibiotic drug additives, some aquacu...

AI Technical Summary

Problems solved by technology

Although the premixed feed uses compound amino acid organic trace element chelate, because the feed is formulated in combination with the characteristics of local piglet breeds, the specificity is too strong and has no reference value for other regions

[0006] It can be seen that due to increasingly serious environmental problems and strict control of trace element additives, organic trace elements characterized by efficient absorption and small amount of emission will gradually replace inorganic trace elements with poor palatability, poor biochemical function, and low bioavailability

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