长江中青鱼的生长速度
ON THE GROWTH RATE OF MYLOPHARYNGODON PICEUS (RICH.) IN THE YANGTZE RIVER
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摘要: 青鱼是我国四大家鱼之一,在淡水捕捞业和养鱼业上都占有一定的地位。Abstract: In 1962 and 1963, 945 specimens of Mylopharyngodon piceus were collected from the Yangtze River for the investigation of its growth rate by means of the scale method.