| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to industrial methods of growing cold water fish. The fish-breeding complex consists of a lake with low oxygen content, satellite water reservoir with water intake and wasteway channels and nursery ponds. In addition, it is equipped with several deep non-draining nursery ponds located on the shore of the lake, which are connected to the satellite water reservoir among themselves or with the lake by the channels with removable framed partitions.EFFECT: invention provides growing cold water fish in small lakes.2 cl, 1 dwg |
