海洋湖沼通报
海洋湖沼通報
해양호소통보
TRANSACTIONS OF OCEANOLOGY AND LIMNOLOGY
2000年
1期
19-23
,共5页
高天翔%张秀梅%王奎旗%孙世春%杨海涛%张军生
高天翔%張秀梅%王奎旂%孫世春%楊海濤%張軍生
고천상%장수매%왕규기%손세춘%양해도%장군생
Rhynchoplax coralicola%繁殖%劫体%发育
Rhynchoplax coralicola%繁殖%劫體%髮育
Rhynchoplax coralicola%번식%겁체%발육
Rhynchopiax coralioota reproductive larvae development
本文讨论了实验室条件下Rhynchoplax coralicola的繁殖和幼体发育.Rhynchoplax coralicola的幼体发育只有溞状幼体阶段,无大眼幼体阶段.溞状幼体阶段分为3期.幼体孵出到发育为第一期幼蟹需13天(Ⅰ期需3天,Ⅱ期需6天,Ⅲ期需4天),在温度26℃时,成熟Rhynchoplax coralicola产卵两次其间隔时间为15天.
本文討論瞭實驗室條件下Rhynchoplax coralicola的繁殖和幼體髮育.Rhynchoplax coralicola的幼體髮育隻有溞狀幼體階段,無大眼幼體階段.溞狀幼體階段分為3期.幼體孵齣到髮育為第一期幼蟹需13天(Ⅰ期需3天,Ⅱ期需6天,Ⅲ期需4天),在溫度26℃時,成熟Rhynchoplax coralicola產卵兩次其間隔時間為15天.
본문토론료실험실조건하Rhynchoplax coralicola적번식화유체발육.Rhynchoplax coralicola적유체발육지유소상유체계단,무대안유체계단.소상유체계단분위3기.유체부출도발육위제일기유해수13천(Ⅰ기수3천,Ⅱ기수6천,Ⅲ기수4천),재온도26℃시,성숙Rhynchoplax coralicola산란량차기간격시간위15천.
The present paper discusses the reproductive and the larval developm. Ont of Rhynchoplax coralicola under laboratory conditions. The zoea comprised three stages. The daratioa of zoeal stages was 13 days (three days to the first zoea, six days to the second zoea, and four days to the third days). Ovigerous female spawned more than two times and the incubation period was 15 days at about 26℃.