摘要：This article provides information on the growth of pike perch ( Sander lucioperca ) of Lake Tuzkon, which is part of the Aydar-Arnasay system of lakes. As a result of the research carried out, the age composition of the catches was determined: at the age of 1 - 16.5%; 2 - 38.5%; 3 - 17.5%; 4 - 12%; 5 - 7.6% and 6 - 8.0%. It was determined that pike perch in the first year of life grows to an average of 26.40 cm, in the second year - up to 44.45 cm, in the third - up to 53.35 cm, in the fourth - up to 67.37 cm, in the fifth and sixth years, respectively - up to 70.39 and 76.20 cm.
其他摘要：This article provides information on the growth of pike perch ( Sander lucioperca ) of Lake Tuzkon, which is part of the Aydar-Arnasay system of lakes. As a result of the research carried out, the age composition of the catches was determined: at the age of 1 - 16.5%; 2 - 38.5%; 3 - 17.5%; 4 - 12%; 5 - 7.6% and 6 - 8.0%. It was determined that pike perch in the first year of life grows to an average of 26.40 cm, in the second year - up to 44.45 cm, in the third - up to 53.35 cm, in the fourth - up to 67.37 cm, in the fifth and sixth years, respectively - up to 70.39 and 76.20 cm.
