Anser cygnoides high hatching rate hatching method

A technology of hatching rate and swan goose, which is applied in the field of breeding to achieve the effects of improving vitality and resistance, regulating metabolism, improving quality and success rate

Inactive Publication Date: 2016-09-21
李莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But limited to the current hatching technology, the artificial hatching rate of swan goose is only about 80%. The improvement of the hatching rate is an important factor to improve the benefits of artificial breeding, and it is also a problem that needs to be solved urgently.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for hatching swan geese with high hatchability, comprising the steps of:

[0026] (1) Disinfection of breeding eggs: Soak swan goose eggs in 3-5% Lysol aqueous solution by mass for 20-30 minutes, then take them out and rinse them with clean water, wipe off the surface moisture and set aside;

[0027] (2) Preparation of incubation medium:

[0028] a. Weigh the following materials by weight: 10-15 parts of wood chips, 5-8 parts of rice husk, 10-15 parts of river sand, 3-5 parts of medical stone, 2-3 parts of meteorite, 3-5 parts of astragalus, 2 ~4 parts of Radix Isatidis, 2~4 parts of Honeysuckle, 1~2 parts of Hedyotis diffusa, 3~4 parts of Lycium barbarum, 2~3 parts of Codonopsis, 1~3 parts of Cat's Claw;

[0029] b. Put Astragalus, Radix Isatidis, Honeysuckle, Hedyotis diffusa, Lycium barbarum, Codonopsis pilosula, and cat's claw among the above ingredients into clean water 2 to 3 times the total mass, heat and boil for 30 to 40 minutes, then filter to obta...

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PUM

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Abstract

The invention discloses an anser cygnoides high hatching rate hatching method comprising the following steps: 1, hatching egg disinfection; 2, hatching medium preparation; 3, hatching egg incubation; 4, hatching egg spawned. The hatching method can carry out scientific, reasonable and refinement management for hatching conditions of the hatching eggs, can comply with the anser cygnoides hatching egg hatching rules, thus obviously improving hatching rate, and the final hatching rate can be above 94%; the hatched young ansers are strong in body, and active in spirit.

Description

technical field [0001] The invention belongs to the field of breeding, and in particular relates to a hatching method for swan geese with a high hatching rate. Background technique [0002] Swan goose (scientific name: Swan goose, Anser cygnoides) is a large waterfowl with a body length of about 90 cm and a weight of 2.8-5 kg. The mouth is black, the body color is light grayish brown, the top of the head to the back of the neck is dark brown, and the front neck is nearly white. From a distance, the top of the head and the back of the neck look black, and the front neck is nearly white. The black and white colors are distinct and the contrast is strong. It mainly inhabits lakes, ponds, rivers, swamps and their surrounding areas on open plains and plain grasslands. It feeds on the leaves and buds of various herbaceous plants, including terrestrial and aquatic plants, reeds, algae and other plant foods, and also eats a small amount of animal foods such as crustaceans and moll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 李莉
Owner 李莉
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