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本试验共进行了两年。除88—2池跑苗外,试验组成活率达30%,产量均达到150公斤/亩左右,其中88—1池最高,为226.8公斤/亩。斑节对虾日生长率超过0.90毫米,与对照的中国对虾比,成活率、生长速度均高于对照组。在密度相近的条件下,生长速度快于中国对虾20%以上;饵料系数低于中国对虾,产量可达到或超过中国对虾产量,而生长期却缩短20天左右。试验结果说明,斑节对虾在上海地区养殖是完全可行的。
This experiment has been carried out for two years. Except 88-2 ponds, the test group had a survival rate of 30% and the yield reached 150 kg / mu, of which the highest in the 88-1 pond was 226.8 kg / mu. The growth rate of Penaeus monodon over 0.90 mm, compared with the control, the survival rate, growth rate were higher than the control group. Under similar density conditions, the growth rate was faster than that of Chinese shrimp by more than 20%. The feed conversion coefficient of shrimp was lower than that of Chinese shrimp. The yield could reach or exceed that of Chinese shrimp, but the growth period was shortened by about 20 days. Test results show that P. monodon culture in Shanghai is entirely feasible.