草鱼鱼种对几种植物性饲料的消化与利用

ON THE DIGESTION AND UTILIZATION OF SOME PLANTS BY FINGERLINGS OF THE GRASS CARP, CTENOPHARYNGODON IDELLUS (Cuv. & Val.)

    摘要
  • 摘要: 大家知道,草鱼印(Ctenopharyngodon idellus(Cuv. et Val.))能够吃食的草类食料的种类极为广泛。

     

    Abstract: The composition of nutriments of 5 aquatic plants (Wolffia arrhiza, Lemna minor, Valliseria spiralis, Potamogeton malainus, P. maackianus) and a land plant (Leersia japonica) were analyzed and the efficiency of their utilization by fingerlings of the Grass Carp was determined.

     

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