PLANTING DENSITY AND THE RATIO OF POLYCULTURE IN PONDS IN PEAT AND SANDY SOILS IN CONNECTION WITH THE CULTIVATION OF CARP (CYPRINIDAE)

Abstract

The article provides the results of stocking density and the ratio of polyculture in ponds constructed on peat and sandy soils in connection with the cultivation of carp (Cyprinidae) fingerlings.

Keywords

• polyculture fish ponds
• peat and sand soils
• planting density of fish