塑料薄膜大棚培育青虾苗的试验  

An experiment on artificial breeding of Macrobrachium nipponensis in plastic sheet shelf

作　　者：孙惠存 杨福桐 林庆山 

机构地区：[1]江苏省姜堰市水产局,225500 [2]江苏省姜堰市科学技术委员会,225500

出　　处：《水产养殖》1995年第2期22-23,共2页Journal of Aquaculture

摘　　要：本试验用塑料大棚培育青虾苗,经1个多月培育,不仅亲虾产卵率比对照池高,6月25日出苗时,试验池1.21厘米以上的虾苗占71.4％,而对照池只占4.2％,11月25日起捕测量,试验池4.5厘米以上的虾苗占79.4％,而对照池占30.6％,塑料薄膜大棚培育青虾苗对提高青虾当年上市规格有很大作用。This paper deals with the experiment on artificial breeding of freshwater shrimps (Macrobrachium nipponensis) in the plastic sheet shelf, the results showed that in the experiment ponds, the spawning rate of the parent shrimps was higher and the growth rate of the shrimps was faster than the rate of those in the control. The Freshwater shrimps that were artificially bred in the plastic sheet shelf could grow into the marketable size in the same year.

关 键 词：青虾 塑料大棚 育苗 温室 淡水虾 

分 类 号：S966.12[农业科学—水产养殖]