摘要
依据１９８５～１９９０年胶州湾对虾放流增殖结果，对放流增殖适宜量进行了研究。结果：超过一定数量之后，随放流数量的增加，增殖对虾体长瞬时生长速度参数下降，二者呈ｋＬ∞＝３．５９５ｂｅ－７．４７４０×１０－５Ｎ负相关关系（ｒ＝－０．９０４４）。从开捕时增殖对虾平均体长、资源量与放流数量的关系式分析，胶州湾放流中国对虾数量以６５００～８０００万尾为宜。
Based on the resultS of the released bsby prawns (Penaeus chinensis)for multiplication inJinozhou Bay during 1985￣1990,the optimum release number was discussed. The result showed: along with the increase of the released number,the parameter of growing speed of prawns decreased,asthe formula: kL∞=3. 5950e-7. 4740×10-5N (r=-0. 9044 ). By the assessment of biomass (Bf) and thebody length(Lf)of the prawn in the fishing Period,the released number ranged 65￣80 million is suitable in Jiaozhou Bay
出处
《齐鲁渔业》
1994年第2期27-30,共4页
Shandong Fisheries
基金
国家"七五"攻关项目
关键词
中国对虾
胶州湾
放流适宜量
繁殖
Penaas chinensis
Jiaozhou Bay
parameter of growing speed
suitable released number
