zoeas

基本解释

There was significantly higher lipase activity in zoea than in mysis (P 脂肪酶比活力?状幼体显著高于糠虾幼体(P
Nauplius, protozoea and zoea can be further divided into 4, 3 and 2 substages, respectively.
各期又可分成无节幼体四期、蚤状幼体三期及糠虾二期。
Larval stages could be divided into four stages: nauplius, protozea, zoea and postlarva.
幼体的发育可分成四期:无节幼体、蚤状幼体、糠虾及仔虾。
The 48h LC50; values for zoea,mysis and postlarva are 11. 19, 11. 41 and 37. 34 mg/dm3 NO-2-N.
状、糠虾、仔虾48h的LC50值分别为11.;19、11
Apply once every two day at night, 2-5 ppm each time, from zoea stage continue till transfer of larvae fish to growing pound.
两天一次,2-5ppm于夜间实施,从眼幼虫期一直使用到可供放养的虾苗。