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Health-care growth promoting feed additive for nutria at replacement period and application thereof

A feed additive and nutria technology, which is applied in the field of nutria health-care and growth-promoting feed additives in the breeding period to achieve the effects of benefiting human and animal health, preventing common diseases and having a wide range of sources.

Inactive Publication Date: 2013-01-23
NANTONG REPAIR AIR CHEM BIOENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the domestic market, there is no green and environmentally friendly nutria-specific health-care and growth-promoting feed additives. Therefore, it is imminent to develop green and environmentally friendly feed additives for preventing common diseases of nutria and promoting their growth and development.

Method used

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  • Health-care growth promoting feed additive for nutria at replacement period and application thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: Formulate the nutria health-care and growth-promoting feed additives in the breeding period according to the following mass ratio: white chrysanthemum 4.62%, mulberry leaves 3.70%, brown rice buds 9.26%, yam 9.26%, jujube 5.56%, ground vegetables 9.26%, honeysuckle leaves 4.63% %, Pulsatilla 4.17%, Gentleman 7.87%, Artemisia annua 41.67%; the above ingredients are fully mixed, and powdered additives are made by ultrafine grinding; the above powdered additives are evenly mixed into the nutria in the breeding period according to the mass ratio of 3%. In the basal feed, feed once every 2 weeks, and feed continuously for 3 days at a time.

Embodiment 2

[0029] Embodiment 2: Formulate the nutria health-care and growth-promoting feed additives in the growing period according to the following mass ratio: white chrysanthemum 2.07%, mulberry leaves 2.07%, brown rice buds 12.45%, yam 4.15%, jujube 4.15%, ground vegetables 12.45%, honeysuckle leaves 3.74% %, Pulsatilla 4.98%, Gentleman 8.30%, Artemisia annua 45.64%; the above ingredients are fully mixed, and powder additives are made by ultrafine grinding; the above powder additives are evenly added to the foundation of nutria in the breeding period according to the mass ratio of 4%. In the feed, feed once every 2 weeks, and feed continuously for 3 days at a time.

Embodiment 3

[0030] Embodiment 3: Formulate the nutria health-care and growth-promoting feed additives in the growing period according to the following mass ratio: white chrysanthemum 8.20%, mulberry leaves 5.46%, brown rice buds 8.20%, yam 8.19%, jujube 8.20%, ground vegetables 5.46%, honeysuckle leaves 6.56% %, Pulsatilla 3.28%, Gentleman 8.20%, Artemisia annua 38.25%;

[0031] The above ingredients are fully mixed, and powdered additives are made by ultrafine grinding; the above powdered additives are evenly added to the basic feed of nutria in the breeding period according to the mass ratio of 2%, fed once every 2 weeks, and fed continuously for 3 days at a time. .

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Abstract

The invention discloses a health-care growth promoting feed additive for nutria at a replacement period and application thereof. The additive comprises the following components: white chrysanthemum, mulberry leaf, brown rice bud, Chinese yam, Chinese date, nostoc commune, honeysuckle leaf, Chinese pulsatilla root, fructus quisqualis and sweet wormwood; and the components are proportioned. When the additive is used, the additive is 2 to 6 percent of the mass of the basal feed, and the additive is fed once every 2 weeks and continuously fed for 3 days every time; and when an epidemic situation occurs, the dose of the additive is increased to 6 percent, and the additive is continuously fed for 3 days. The average weight gain of each experimental group using the additive at the age of 210 days is increased by 10.04 to 18.77 percent compared with a blank contrast group, and the incidence is reduced by 54 to 58 percent compared with the blank contrast group. According to the digestive physiological characteristics and the disease occurrence law of the nutria at the replacement period and the compatible principle of Chinese medicaments, the medicament components are synergic and exert respective advantages, so that the additive has the effects of preventing and treating diseases, promoting growth and the like.

Description

technical field [0001] The invention relates to a feed additive, in particular to a health-care and growth-promoting feed additive for nutria in the growing period and its application. Background technique [0002] Nutria are herbivorous skin-meat dual-purpose animals, native to South America. Its artificial breeding has a history of more than 100 years abroad. It has been introduced and raised in my country since 1956, and 16 color-type strains have been selected and bred. Nutria have the characteristics of high economic value, abundant feed sources, simple housing structure, good breeding, and easy management. Its fur can be made into leather and fur; the meat is a high-quality high-protein game; the offal is an important source of biological medicine, and it is a new grain-saving livestock species worthy of popularization and breeding. [0003] Nutria have high economic value and have broad development prospects. Nutria meat is high in protein, low in fat, extremely hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A01K67/02
Inventor 蒋法成
Owner NANTONG REPAIR AIR CHEM BIOENG
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