池塘培育大规格草鱼种高产技术研究

HIGH YIELD TECHNIQUE OF REARING LARGE—SIZE GRASS CARP FINGERLINGS IN POND

经102～105天饲养,获草、鲢鱼种36472.5公斤,平均亩产达到810.5公斤。其中草鱼种总产28597.5公斤,平均单产635.5公斤/亩,规格93.2克/尾,成活率85.25％。

Afere rearing 102—105 days, we harvested Grass carp and Silver carp fingerlings 36472.5kg with a average production810.5kg/mu, and in which the Grass carp fingerlings production is 28597.5kg with a average production 635.5kg/mu, size 93.2g/ind, survival rate 85.25％。