WEIGHT GROWTH AND SURVIVAL CRAYFISH OF DIFFERENT SPECIES DEPENDING OF THEIR STOCKING DENSITY
EI Fedorovych, AV Muzhenko… - Animal Breeding and …, 2022 - abg-journal.com
Animal Breeding and Genetics, 2022•abg-journal.com
… It was established that the density of planting in the broodstock significantly influenced
the weight growth of crayfish. Thus, the live mass of Australian redclaw crayfish species at
stocking densities of 20 and 30 heads/m2 was lower compared to individuals whose
stocking density was 10 heads/m2, respectively by 0.8 (P < 0.001) and 3.4 (P < 0.001),
Cuban marble – by 0.9 (P < 0.01) and 1.7 (P < 0.001), red swamp – by 2.2 (P < 0.001) and
3.2 (P < 0.001) and noble … Variability of live mass, depending on crayfish species and …
the weight growth of crayfish. Thus, the live mass of Australian redclaw crayfish species at
stocking densities of 20 and 30 heads/m2 was lower compared to individuals whose
stocking density was 10 heads/m2, respectively by 0.8 (P < 0.001) and 3.4 (P < 0.001),
Cuban marble – by 0.9 (P < 0.01) and 1.7 (P < 0.001), red swamp – by 2.2 (P < 0.001) and
3.2 (P < 0.001) and noble … Variability of live mass, depending on crayfish species and …
Abstract
The aim of the research. Investigate the effect of crayfish planting density of different species on their weight growth and population survival.
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