Dynamics of moisture level change in organisms of carp underyearling Ciprinus carpio L.

English. In course of the research there was studied the growth of carp Cyprinus carpio underyearlings in pond in the conditions of the Republic of Belarus in joint stock company &#039

Russian. Fish Farm &#039

Polesye&#039

in 2013. As a result of realized research there was suggested a new calculation method for defining the content of moisture, dry mass and also energy value of carp underyearlings. Its application demonstrated the possibility of defining the values of these indicators in the process of growing the fishes without regular biological investigations in place. Moisture and dry weight dynamics in organism of carp Cyprinus carpio underyearling since 10 September till 10 October of 2013 were shown.

Изучен рост сеголеток карпа в прудовых условиях Республики Беларусь. Предложен новый расчетный метод определения содержания влаги, сухой массы, а также калорийности сеголеток карпа. Его применение продемонстрировало возможность определения величины этих показателей в процессе выращивания рыб без регулярного проведения биохимических исследований.