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Premixed egg-laying chicken feeding-stuff containing organic trace elements

A technology of premixed feed and trace elements, applied in the field of chicken and poultry feed, can solve problems such as pollution and residual environment, and achieve the effects of good safety, good stability and less toxic and side effects

Inactive Publication Date: 2007-03-14
TIANJIN SHENGJI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The application of inorganic trace elements in the aquaculture industry has brought about a series of problems such as residues and environmental pollution; for example, the excessive use of trace elements such as copper and zinc has led to a substantial increase in copper and zinc residues in meat products and copper and zinc in feces. Environmental pollution caused by antibiotics has become another worry after antibiotics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Layers containing organic trace elements eat premixed feed, add organic trace elements iron methionine, zinc methionine, copper lysine, and manganese methionine to the premixed feed, and the amount of addition is based on the trace elements contained therein: (prepared per Kg Mixed feed as a unit) iron 100mg / Kg, zinc 220mg / Kg, copper 40mg / Kg, manganese 100mg / Kg, and inorganic trace elements ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate are added to the premixed feed, adding The amount is based on the trace elements contained therein: (per Kg premixed feed as a unit) iron 500mg / Kg, zinc 1100mg / Kg, copper 200mg / Kg, manganese 900mg / Kg. The premixed feed is a conventional premixed feed containing various vitamins and other ingredients.

Embodiment 2

[0020] Layers containing organic trace elements eat premixed feed, add organic trace elements iron methionine, zinc methionine, copper lysine, and manganese methionine to the premixed feed, and the amount of addition is based on the trace elements contained therein: (prepared per Kg Mixed feed as a unit) iron 180mg / Kg, zinc 100mg / Kg, copper 10mg / Kg, manganese 100mg / Kg, and inorganic trace elements ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate are added to the premixed feed, adding The amount is based on the trace elements contained therein: (per Kg premixed feed as a unit) iron 900mg / Kg, zinc 500mg / Kg, copper 50mg / Kg, manganese 500mg / Kg. The premixed feed is a conventional premixed feed containing various vitamins and other ingredients.

Embodiment 3

[0022] Layers containing organic trace elements eat premixed feed, and organic trace elements are added to the premixed feed: iron methionine, zinc methionine, copper lysine, manganese methionine, and the amount added is based on the trace elements contained therein: (per Kg The unit of premixed feed is 150mg / Kg of iron, 180mg / Kg of zinc, 30mg / Kg of copper, and 150mg / Kg of manganese, and inorganic trace elements such as ferrous sulfate, zinc sulfate, copper sulfate and manganese sulfate are added to the premixed feed, The amount of addition is based on the trace elements contained therein: (per Kg premixed feed as a unit) iron 650mg / Kg, zinc 800mg / Kg, copper 100mg / Kg, manganese 700mg / Kg. The premixed feed is a conventional premixed feed containing various vitamins and other ingredients.

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PUM

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Abstract

The invention relates to a premixed hen feed stuff for increasing laying rate which contains organic microelements including Ferric methionine, Zinc-methionine, Copper lycine, Manganese-methionine, the charging amounts include (calculated by the tracer element contents): ferrum 100-180mg / kg, zinc 100-220mg / kg, copper 10-40mg / kg, manganese 100-180mg / kg, the inorganic microelements include ferric persulfate, zinc sulfate, copper sulphate and manganese sulphate, the charging amounts include (calculated by the tracer element contents): ferrum 500-900mg / kg, zinc 500-1100mg / kg, copper 50-200mg / kg, manganese 500-900mg / kg.

Description

technical field [0001] The invention relates to a feed for chickens and poultry, in particular to an edible premixed feed for laying hens containing organic trace elements for improving the laying rate of laying hens. Background technique [0002] With the improvement of people's living standards and the enhancement of health and environmental protection awareness, the safe production of livestock products has increasingly received great attention from all walks of life. Some high-efficiency, safe and environment-friendly feeds and feed additives have become the focus of research and development by scientific research institutions and enterprises in various countries. The application of inorganic trace elements in the aquaculture industry has brought about a series of problems such as residues and environmental pollution; for example, the excessive use of trace elements such as copper and zinc has led to a substantial increase in copper and zinc residues in meat products and...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18A23K20/142A23K20/20A23K50/75
Inventor 王连民李凤岩郑拉弟
Owner TIANJIN SHENGJI GRP CO LTD
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