zoea

基本解釋

There was significantly higher lipase activity in zoea than in mysis (P 脂肪酶比活力?狀幼體顯著高于糠蝦幼體(P
Nauplius, protozoea and zoea can be further divided into 4, 3 and 2 substages, respectively.
各期又可分成無節(jié)幼體四期、蚤狀幼體三期及糠蝦二期。
Larval stages could be divided into four stages: nauplius, protozea, zoea and postlarva.
幼體的發(fā)育可分成四期:無節(jié)幼體、蚤狀幼體、糠蝦及仔蝦。
The 48h LC50; values for zoea,mysis and postlarva are 11. 19, 11. 41 and 37. 34 mg/dm3 NO-2-N.
狀、糠蝦、仔蝦48h的LC50值分別為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.
兩天一次,2-5ppm于夜間實(shí)施,從眼幼蟲期一直使用到可供放養(yǎng)的蝦苗。