Incubation method for shortening incubation period of bar-headed gooses
Patent Information
- Authority / Receiving Office
- CN Β· China
- Current Assignee / Owner
- ζθ
- Publication Date
- 2016-09-28
- Estimated Expiration
- Not applicable Β· inactive patent
Abstract
Description
technical field
[0001] The invention belongs to the field of breeding, and in particular relates to a hatching method for shortening the hatching cycle of bar-headed geese. Background technique
[0002] Bar-headed goose (Anser indicus), also known as white-headed goose and black-headed goose, belongs to Anseriformes, Anseridae, and the genus Anser. The bar-headed goose is a plateau bird unique to China. It lives in plateau wetland lakes and is also found in cultivated land. It is mainly distributed in Northwest and Southwest China. It flies south in flocks in autumn and winter, and is active in lakes and valleys in the watery swamps, plains and mountainous areas in the south. It mainly feeds on plants. It is a typical herbivorous flocking waterfowl. Bar-headed geese are highly adaptable to the environment and are more disease-resistant than domestic geese. The cost of raising baby geese to grow to 3.5kg for 3 months is generally only about 8 yuan, so the commodity value is ...