Hen feedstuff for improving egg-laying performance

A technology for laying hen feed and egg production performance, applied in the field of laying hen feed, can solve the problems of uneven quality of feed products, restriction of economic benefits of farmers, low immunity of laying hens, etc. The effect of improving egg production performance and low culling rate of laying hens

Active Publication Date: 2008-05-21
KUNMING HEMEIHUA FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, while the current feeding and management conditions are uneven, the quality of feed products is also uneven. In particular, for a long time, farmers only pursue short-term egg weight, regardless of long-term egg production rate, resulting in the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: Grading by weight, 120 parts of calcium hydrogen phosphate, 260 parts of stone powder, 40 parts of table salt, 40 parts of baking soda, 12 parts of choline, 30 parts of compound trace elements, 8 parts of compound vitamins, 1 part of vitamin C, and 25 parts of methionine , 100 parts of fish meal, 356 parts of zeolite powder, 1 part of Bacillus subtilis, 5 parts of phytase, 2 parts of compound enzyme preparation.

[0020] Among them, the components in the composite trace elements are by weight percentage: copper sulfate pentahydrate 1.57%, ferrous sulfate monohydrate 15.0%, manganese sulfate monohydrate 16.1%, zinc sulfate monohydrate 12.86%, sodium selenite 0.056%, iodine Calcium acid 0.083%, the rest is a universal carrier.

[0021] The ingredients in the compound vitamins are as follows by weight percentage: vitamin A accounts for 6.0%, vitamin D3 accounts for 1.5%, vitamin E accounts for 15%, vitamin K3 accounts for 1.5%, vitamin B1 accounts for 0.7%, vita...

Embodiment 2

[0023] Embodiment 2: by weight, 160 parts of calcium hydrogen phosphate, 320 parts of stone powder, 55 parts of table salt, 20 parts of baking soda, 20 parts of choline, 40 parts of composite trace elements, 10 parts of multivitamins, 3 parts of vitamin C, 30 parts of methionine 50 parts of fish meal, 283 parts of zeolite powder, 3 parts of Bacillus subtilis, 2 parts of phytase, 4 parts of compound enzyme preparation.

[0024] Among them, the components in the composite trace elements are by weight percentage: copper sulfate pentahydrate 1.57%, ferrous sulfate monohydrate 15.0%, manganese sulfate monohydrate 16.1%, zinc sulfate monohydrate 12.86%, sodium selenite 0.056%, iodine Calcium acid 0.083%, the rest is a universal carrier.

[0025] The ingredients in the compound vitamins are as follows by weight percentage: vitamin A accounts for 6.0%, vitamin D3 accounts for 1.5%, vitamin E accounts for 15%, vitamin K3 accounts for 1.5%, vitamin B1 accounts for 0.7%, vitamin B2 accou...

Embodiment 3

[0027] Embodiment 3: by weight, 140 parts of calcium hydrogen phosphate, 300 parts of stone powder, 50 parts of table salt, 30 parts of baking soda, 16 parts of choline, 36 parts of composite trace elements, 9 parts of multivitamins, 2 parts of vitamin C, 28 parts of methionine 70 parts of fish meal, 310 parts of zeolite powder, 2 parts of Bacillus subtilis, 4 parts of phytase, 3 parts of compound enzyme preparation.

[0028] Among them, the components in the composite trace elements are by weight percentage: copper sulfate pentahydrate 1.57%, ferrous sulfate monohydrate 15.0%, manganese sulfate monohydrate 16.1%, zinc sulfate monohydrate 12.86%, sodium selenite 0.056%, iodine Calcium acid 0.083%, the rest is a universal carrier.

[0029] The ingredients in the compound vitamins are as follows by weight percentage: vitamin A accounts for 6.0%, vitamin D3 accounts for 1.5%, vitamin E accounts for 15%, vitamin K3 accounts for 1.5%, vitamin B1 accounts for 0.7%, vitamin B2 accoun...

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PUM

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Abstract

The invention relates to a layer foodstuff used for enhancing egg laying performance, which has the components in weight portion as follow: 100 to 160 portions of calcium hydrogen phosphate, 250 to 350 portions of mountain flour, 40 to 70 portions of common salt, 20 to 40 portions of saleratus, 12 to 20 portions of choline, 30 to 40 portions of complex trace elements, 8 to 10 portions of complex vitamins, 1 to 3 portions of vitamin C, 25 to 30 portions of methionine, 50 to 100 portions of fish meal, and 250 to 400 portions of zeolite powder. Such additives as nutritive additive are added into the foodstuff in the invention, which has the advantages of apparently strengthening immunity of the layer, maintaining a long egg laying peak period, good quality of an egg shell, high egg laying rate, low layer culling rate, and obviously improving egg laying performance.

Description

technical field [0001] The invention relates to a feed, in particular to a feed for laying hens which improves egg production performance. Background technique [0002] With the improvement of people's living standards, the demand for livestock products continues to increase, and the breeding industry is developing in the direction of scale and standardization. However, while the current feeding and management conditions are uneven, the quality of feed products is also uneven. In particular, for a long time, farmers only pursue short-term egg weight, regardless of long-term egg production rate, resulting in the peak time of some users maintaining laying hens. Only one or two months, the economic benefits of farmers are severely restricted. At the same time, the quality of feed is poor, which leads to low immunity of laying hens, many diseases, and high death rate. Therefore, in order to improve the laying performance of laying hens, in addition to paying attention to preve...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23K1/175A23K1/16A23K10/18A23K10/22A23K20/142A23K20/174A23K20/189A23K20/22A23K20/24A23K20/26A23K20/28A23K50/75
Inventor 刘方波张华荣黄晓辉
Owner KUNMING HEMEIHUA FEED
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