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Position: Home > Articles > Experiment on the Artificial Seed Rearing of the Purple Sea Urchin Anthocidaris crassispina in Southern Area Shandong Fisheries 2005 (2) 11-12+5

南方紫海胆人工育苗试验

作  者:
梁永成;钟春雨
单  位:
湛江市东海区海洋与渔业局;湛江市硇洲海珍品养殖示范基地
关键词:
南方;紫海胆;人工育苗
摘  要:
南方天然紫海胆经过暂养后,注射KCl溶液催产,受精卵在25.4℃海水中受精、发育,经过60天后海胆苗长到5mm以上,共剥离稚海胆30万枚,再经过90天左右培育,获得2cm左右的海胆苗16万。
译  名:
Experiment on the Artificial Seed Rearing of the Purple Sea Urchin Anthocidaris crassispina in Southern Area
作  者:
Liang Yongcheng
关键词:
southern area;purple sea urchin Anthocidaris crassispina;artificial seed rearing
摘  要:
The brooding purple sea urchin was injected with solution of potassium chloride after temporal culture to induce spawning.The fertilized egge developed into 300 thousand larvae of 5 mm for about 60 days of culturing under 25.4℃,and 160 thousand juvenile about 2 cm was obtained for another 90 days of rearing.

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