摘要
一、试验方法和育苗设备 (一)时间和地点 1985年5月—1987年1月,在湛江市南三岛湛江水产学院海水养殖试验场进行。
The spats of Ostrea rivularis in the indoor and outdoor cement tanks were reared, beginning in May, 1985. After two months they grow to 4-12mm in length. More than 300 000 of these spats were transplanted to the natural sea area for cultivation till January 1987. The shell reached 67.7mm in length, 45mm in height, 25.4mm in breadth and 40g in body weight averagely.Along the coast of Zhanjiang, the best period in a year for transplanting spats to the middle zone, of the tidal area is November, avoiding the attack of typhoon and the adherence by sessile Balanus. In May next year, the Ostrea spats have to be transplanted to the lower zone for further culturing.
出处
《海洋科学》
CAS
CSCD
北大核心
1989年第1期53-56,共4页
Marine Sciences
