Feeding sturgeon while cultivation in pools

Poaching as the main reasons for the decrease in the number of sturgeon to the critical level. Basic conditions for the development of commodity sturgeon breeding: the restoration of commercial fish stocks, the formation of their repair broodstocks.

Рубрика Сельское, лесное хозяйство и землепользование
Предмет Agriculture
Вид статья
Язык английский
Прислал(а) Zhanar
Дата добавления 24.07.2018
Размер файла 20,1 K

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