Feed for increasing immunity and fertilization rate of laying ducks

A technology of fertilization rate and feed, which is applied in the field of poultry and livestock breeding, can solve the problems of shortened egg production cycle, single nutritional value, low egg production rate, etc., and achieve the effect of increasing product added value, rich nutrition, and improving economic benefits

Inactive Publication Date: 2013-08-21
TIANJIN CITY JI COUNTY XINKUNBAO LAYING DUCK BREEDING PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the unreasonable feed structure in the production of laying ducks, especially the peak egg production (140-250 days), if the nutritional value of feed products is too single and the disease resistance is poor, it is easy to cause low egg production rate and light egg weight in the later

Method used

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  • Feed for increasing immunity and fertilization rate of laying ducks
  • Feed for increasing immunity and fertilization rate of laying ducks
  • Feed for increasing immunity and fertilization rate of laying ducks

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1:

[0018] A feed for improving the fertilization rate and egg production rate of laying ducks, the composition of raw materials and their weight parts are:

[0019]

[0020] The above raw materials are mixed and stirred evenly to obtain the finished feed product.

[0021] In this embodiment, the composite trace element is a mixture of 1Kg copper sulfate, 2Kg zinc oxide, 1Kg ferrous sulfate, and 1Kg manganese sulfate.

[0022] In this embodiment, pyridoxine is added to the multivitamin, and the added amount of pyridoxine is 0.01% of the weight of the multivitamin.

Example Embodiment

[0023] Example 2:

[0024] A feed for improving the fertilization rate and egg production rate of laying ducks, the composition of raw materials and their weight parts are:

[0025]

[0026] The above raw materials are mixed and stirred evenly to obtain the finished feed product.

[0027] In this embodiment, the composite trace element is a mixture of 0.6Kg copper sulfate, 1.2Kg zinc oxide, 0.6Kg ferrous sulfate, and 0.6Kg manganese sulfate, and the weight ratio of copper sulfate: zinc oxide: ferrous sulfate: manganese sulfate is :1:2:1:1.

[0028] In this embodiment, pyridoxine is added to the multivitamin, and the added amount of pyridoxine is 0.03% of the weight of the multivitamin.

Example Embodiment

[0029] Example 3:

[0030] A feed for improving the fertilization rate and egg production rate of laying ducks, the composition of raw materials and their weight parts are:

[0031]

[0032] The above raw materials are mixed and stirred evenly to obtain the finished feed product.

[0033] In this embodiment, the composite trace element is a mixture of 0.8Kg copper sulfate, 1.6Kg zinc oxide, 0.8Kg ferrous sulfate, and 0.8Kg manganese sulfate, and the weight ratio of copper sulfate: zinc oxide: ferrous sulfate: manganese sulfate is :1:2:1:1.

[0034] In this embodiment, pyridoxine is added to the multivitamin, and the added amount of pyridoxine is 0.02% of the weight of the multivitamin.

[0035] Validation results:

[0036] During the feeding process, the rates of sick and dead ducks decreased by 50% and 80% respectively.

[0037] Both the egg production rate and the fertilization rate have increased by 4-5%.

[0038] Eggs produced by laying ducks have smooth eggshells and high fat.

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Abstract

The present invention relates to a feed for increasing immunity and fertilization rate of laying ducks. Raw materials of the feed comprise, by weight, 50-60 parts of corn, 25-30 parts of soybean meal, 4-6 parts of fish meal, 5-7 parts of wheat bran, 4-6 parts of shell powder, 2-3 parts of bone meal, 3-5 parts of trace elements, 3 parts of composite vitamin, and 2 parts of lysine, wherein the raw materials are mixed and uniformly stirred to obtain the feed finished product. According to the feed, on the basis of the general purpose feed, nitrogen, phosphorus, calcium and other trace elements are added, a small amount of pyridoxol algae is added, and the pyridoxol provides a promotion effect for protein digestion and absorption in the laying duck so as to promote amino acid absorption in the laying duck and improve disease resistance of the laying ducks, wherein a sick duck rate and a dead duck rate are respectively reduced by 50% and 80% during a feeding process.

Description

Technical field [0001] The invention relates to the field of poultry and livestock breeding, and relates to a feed for laying ducks, in particular to a feed for improving the fertilization rate and egg production rate of laying ducks. Background technique [0002] Due to the unreasonable feed structure in the production of laying ducks, especially the peak egg production (140-250 days), if the nutritional value of the feed product is too single and the disease resistance is poor, it is easy to cause low egg production rate and light egg weight in the late stage of the laying duck. The low remuneration makes it difficult to realize its genetic potential, not only shortens the laying cycle, fails to reflect the benefits of scale production, but also has poor quality duck eggs. This situation has seriously affected the development of the entire laying duck industry. Therefore, a large number of laying duck feeds have emerged in recent years. [0003] Through searching, the following ...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175
Inventor 马玉昆
Owner TIANJIN CITY JI COUNTY XINKUNBAO LAYING DUCK BREEDING PROFESSIONAL COOP
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