METHOD FOR STIMULATING OF SEARCHING-TROPHIC ACTIVITY (PECKING) OF FISH IN PONDS FOR AMATEUR FISHERY
FIELD: pond fishery, in particular, amateur and sportive fishery. ^ SUBSTANCE: method involves stocking pond with fish of predetermined kind of various size groups of 400 g : 800 g : 1,500 g : 2,300 g : : 3,500 g and simultaneously keeping in pond at equal settling density and total number of specim...
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Zusammenfassung: | FIELD: pond fishery, in particular, amateur and sportive fishery. ^ SUBSTANCE: method involves stocking pond with fish of predetermined kind of various size groups of 400 g : 800 g : 1,500 g : 2,300 g : : 3,500 g and simultaneously keeping in pond at equal settling density and total number of specimens in the ratio of 43 : 50 : 10 : 8 : 3 in groups, respectively; providing permanent controlling. ^ EFFECT: increased efficiency by keeping searching-trophic activity (pecking) of fish at stable state throughout the entire pond operation time. ^ 4 tbl |
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