Regulation amending Regulation on methods of evaluation of the breeding value of livestock and methods of marking and identification of animals for breeding purposes.

[摘要] This Regulation of the Minister of Agriculture and Food Management, which is composed of two paragraphs, establishes the number of eggs laid during production for hens, ducks, geese and ostrichs. The Regulation establishes also the length of production of flock for individual types of poultry.

[发布日期] 2006-01-01

[学科分类] 农业科学（综合）

[关键词] Poultry products;Poultry;Birds