Storing method of wild goose hatching eggs

Abstract

The invention discloses a storing method of wild goose hatching eggs. The method includes the following steps of firstly, disinfecting the hatching eggs; secondly, preparing shell covering powder; thirdly, storing the hatching eggs. According to the storing method, on the basis of the knowledge on the structure of the wild goose hatching eggs, the shell covering powder is uniquely prepared, through the combination of ultrasonic treatment, the hatching quality of the hatching eggs is greatly improved, the storage humidity and temperature conditions of the hatching eggs are reduced to a more-easily-controlled range, egg turning operation is omitted, storing cost is greatly reduced, the storing time of the hatching eggs can reach 30 days or longer, and meanwhile a quite high hatching rate is achieved.

Description

technical field [0001] The invention belongs to the technical field of egg preservation, and in particular relates to a method for preserving goose eggs. Background technique [0002] Wild goose, also known as wild goose, swan, large migratory bird, is a national second-class protected animal. Big geese belong to the class of birds, duck family, is the general name of various species of the subfamily of geese. Commonly found in China are swan geese, grey geese, bean geese and white-fronted geese. The geese are rich in feathers, good at flying, and have well-developed chest muscles. Each 100 grams of meat contains 20.98 grams of protein, 11.62 grams of fat, 196.5 mg of phosphorus, 48.04 mg of calcium, 8.71 mg of iron, and 1.17 grams of inorganic salts. It is a good nutritional supplement. There are also medicinal functions, which are recorded in detail in more than ten ancient medical classics such as "Qianjin Shizhi" and "Compendium of Materia Medica". Goose meat: sweet a...

AI Technical Summary

Problems solved by technology

Therefore, the preservation of geese breeding eggs is the most important part of the artificial breeding process. The existing preservation methods usually control the environmental temperature of breeding eggs to 13-16°C and the relative humidity above 75%, and 2-4 times a day. Turning eggs requires frequent chemical sterilization and anti-virus operations in the egg storage room; the storage method is complicated, labor-intensive, and storage costs are high, and usually can only be stored for about 7 days, and the increase in storage time will greatly reduce the hatch rate and hatching quality, and will be limited by natural factors

Insufficient systematic and scientific preservation methods have brought great difficulties to the preservation and transportation of wild goose eggs, which is a major problem that wild goose breeding technicians urgently need to solve