The main technical measures include fertilizing bebofe hatching of crab eggs, intermittent feeding during cultivation of the larvae and utilization of exogenous natural food.

 
  • 主要技术措施包括孵幼前的施肥养水、体培育中丰年虫无节幼体的间断性停喂和后期外源性天然饵料的利用。
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