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Information × Registration Number 0213U006634, 0112U004498 , R & D reports Title The scientific rationale for the use of plant fish species to improve water quality in reservoirs r. Ros popup.stage_title Head Melnichenko A., Registration Date 18-12-2013 Organization Bila Tserkva National Agrarian University popup.description2 The analysis of the natural conditions of existence of reservoirs of Ros for herbivorous fish species for which it was established : hydrochemical indicators for the season were in the acceptable range according to the fish-breeding and biological standards; availability of natural resources, food base allows use as biological reservoirs Melioratoriv of Ros grass carp carp and white ; when stocking using accounting data on stocking density of herbivorous fish species that are reservoirs for different areas ranging from 15 to 35 kg / ha for white carp and from 4.8 to 9.6 kg / ha on white Amur; the cost of stocking per hectare of water surface reservoirs of Ros may be from 150 to 350 USD. and white and silver carp from 60 to 140 grn. and White Amur. Product Description popup.authors Бітюцький Володимир Семенович Мельниченко Олександр Миколайович Олешко Олександр Анатолійович popup.nrat_date 2020-04-02 Close