A STUDY ON THE AGE AND GROWTH OF SILVER CARP HYPOPHTHALMICHTHYS MOLITPIX (CUVIER ET VALENCIENNES) AND BIGHEAD ARISTICHTHYS NOBILIS (RICHARDSON) IN HEI MU MAN RESERVOIR AND THEIR RATIONAL STOCKING
73 silver carp Hypophthalmichthys molitrx ( Cuvier etn Valenciennes ) and 376 bighead carp Aristichthys nobilis (Richardson) were used for age determination and analysis of catch composition. Samples were collected from Hei Wu Wan Reservoir, from October