Laying duck feed additive

A technology for laying duck feed and additives, applied in animal feed, animal feed, applications, etc., can solve the hidden dangers of animal-derived food safety, endanger the health of consumers, abuse and other problems, to prevent egg reduction syndrome, improve immunity, The effect of promoting formation and secretion

Inactive Publication Date: 2017-09-22
钦州市钦南区科学技术情报研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While the scale of the aquaculture industry continues to expand, the abuse of antibiotics, hormones, and chemically synthesized drugs in aquaculture has become increasingly prominent, bringing serious safety hazards to related animal-source foods and seriously endangering the health of consumers

Method used

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  • Laying duck feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Add 0.1 g of wild chrysanthemum essential oil, 0.15 g of chamomile essential oil, 0.1 g of cinnamon essential oil and 5 g of black tea extract to obtain the feed additive for laying ducks.

[0017] The black tea extract is decocted by adding water 10 times the weight of the dry black tea leaves for 0.5h, filtering, taking the first supernatant for later use, and adding water 8 times the weight of the dry black tea leaves to the filter residue for decoction After 20 minutes, the supernatant was obtained by filtration; the two supernatants were combined, and then concentrated according to the ratio of preparing 8ml of extract per gram of dry black tea leaves to make black tea extract.

Embodiment 2

[0019] Add 0.3 g of wild chrysanthemum essential oil, 0.25 g of chamomile essential oil, 0.2 g of cinnamon essential oil and 10 g of black tea extract to obtain the feed additive for laying ducks.

[0020] The black tea extract is decocted by adding water 20 times the weight of the dry black tea leaves for 1.5 hours, filtering, taking the first supernatant for later use, and adding water 15 times the weight of the dry black tea leaves to the filter residue for decoction After 30 minutes, the supernatant was obtained by filtration; the two supernatants were combined, and then concentrated according to the ratio of preparing 10 ml of extract per gram of dry black tea leaves to make black tea extract.

Embodiment 3

[0022] Mix 0.2g of wild chrysanthemum essential oil, 0.2g of chamomile essential oil, 0.15g of cinnamon essential oil and 8g of black tea extract to obtain the feed additive for laying ducks.

[0023] The black tea extract is prepared by adding water 15 times the weight of dry black tea leaves and decocting for 1 hour, filtering, taking the first supernatant for later use, and adding water 12 times the weight of dry black tea leaves to the filter residue and decocting for 25 minutes , and filtered to obtain the supernatant; the two supernatants were combined, and then concentrated according to the ratio of preparing 9ml extract per gram of black tea dry leaves to make black tea extract.

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PUM

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Abstract

The present invention discloses a laying duck feed additive, which comprises, by weight, 0.1-0.3 part of wild chrysanthemum essential oil, 0.15-0.25 part of chamomile essential oil, 0.1-0.2 part of cinnamomum cassia essential oil, and 5-10 parts of a black tea extraction liquid. With the laying duck feed additive of the present invention, the immunity of laying ducks to viruses can be effectively improved, the egg production of laying ducks can be increased, the egg weight can be increased, the quality of duck eggs can be improved, and good economic benefits can be brought to farmers.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive for laying ducks. Background technique [0002] With the continuous, rapid and stable development of modern agriculture in our country, animal husbandry has made great progress and has gradually become a pillar industry of the national economy. While the scale of the aquaculture industry continues to expand, the abuse of antibiotics, hormones, and chemically synthesized drugs in aquaculture has become increasingly prominent, bringing serious safety hazards to related animal-derived foods and seriously endangering the health of consumers. Natural plants contain immune active substances, which have many advantages such as enhancing the immune function of the body, improving the ability of animals to resist stress and disease, and improving the performance of animals, with no residue and less resistance to drugs. Natural plant feed additives have become an important content and re...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30
CPCA23K10/30A23K50/75
Inventor 曾凡跃李友
Owner 钦州市钦南区科学技术情报研究所
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