近年来,我国各地网箱培育鱼种的情况表明,利用天然饵料培育鲢、鳙鱼种是可行的。自1978年起,我省上游、消湘、东风、太平、化念、车木河等水库进行了网箱培育鲢、鳙鱼种试验,但效果不够明显。为了探索我省水库网箱培育鲢、鳙鱼种的规律,我们于1982年7月在昆明市官渡区东白沙河水库作了进一步的试验。试验的目的是:在完全利用天然饵料的情况下,探讨网箱鲢、鳙 In recent years, the cultivation of fish species in cages around China shows that it is feasible to grow silver carp and bighead carp using natural food. Since 1978, the upper reaches of our province, Hunan, Dongfeng, Taiping, Hualin, Che Mulin and other reservoirs of cage culture silver carp and bighead carp test, but the effect is not obvious enough. In order to explore the rules of culturing silver carp and bighead carp in reservoir cages in our province, we conducted further tests in July 1982 in Dongbaishahe Reservoir, Guandu District, Kunming. The purpose of the experiment is: In the case of full use of natural feed, to explore the cage silver carp, 鳙