Body length and body weight ratio characteristics of one - summer- old Wel (Silurus glanis L.)
2008
Zajkov, A. | Khubenova, T. | Iliev, I. | Vasileva, P.
In the present research length and weight characteristics of 798 one-summer-old wels were measured, 707 of which with body weight below 50 g and 91 above 50 g respectively. They were reared in earth pond and fed on natural food. To be more demonstrative while tracing the body weight and length rate, besides the summarized data, the specimens were divided according to their body weight into groups within each one of the first two groups. The research proves that the difference in weight and length of the body between the two groups at one-summer-old age is significant (P0.001). The correlation between weight and length growth of the body can be described by means of an equation of the type BW
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