Assertion: carp's system | /r/HasProperty | elaborated
Facets:
Source sentences:
text: The establishment of carp breeding associations that maintain and breed pure strains of common carp by certified breeders in licensed fish hatcheries; frequent quality control based on standardized progeny testing; and supporting farms in the stocking of pure strains, helps to maintain the carp population of various areas, including the wild-type carp populations of natural waters this system was elaborated and applied by the Association of Hungarian Fish Producers.