Breeding poultry

The domestication of poultry. Principles of maintenance, care and breeding chickens. Selecting breeds for breeding. Basic principles of culling birds at breeding. Breed Character. Detailed official colour standards. Guidelines for keeping cockerels.

Рубрика Сельское, лесное хозяйство и землепользование
Предмет Aviculture
Вид контрольная работа
Язык английский
Прислал(а) Zilkoner
Дата добавления 25.04.2015
Размер файла 19,4 K

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