GB/T 36184-2018Zi goose (English PDF)

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies the source and characteristics of seed geese, body appearance, adult goose weight and body size, production performance and determination methods.

This standard applies to seed goose varieties.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.

NY/T 823 Poultry Production Performance Nouns and Metrics Statistical Methods

3 Source and characteristics of the variety

The seed geese are native to the middle and lower reaches of Suihua City and Songhua River in Heilongjiang Province. They are small local varieties and have many characteristics such as egg production and cold tolerance.

4 Body appearance

Adult goose plumage white. The head is small, there are sarcomas, most of them have sputum (also known as top heart hair), and some individuals have pharyngeal bags. The neck is slender and the back is straight.

The chest is plump and the tail feathers are short and upturned. The goose body and sarcoma are slightly larger than the goose, and the goose's abdomen is full. Beak, shank and web are orange yellow. Light yellow skin color. Iridescent blue gray. Goose down yellow. See Appendix A for pictures of seed geese.

5 Adult goose weight and body size

The body weight and body size of 300 days are shown in Table 1.

6 Production performance