黑龙江水产2026，Vol.45Issue(1)：49-52,4.
赤峰地区淡水小龙虾苗种培育试验
Greenhouse rearing of crayfish(Procambarus clarkii)fry in a cold northern region:A case study from Chifeng
王欣然 1王利 1黄国成 1孙毅 1马志强 1安书东 2张志国3
作者信息
- 1. 赤峰市农牧技术推广中心,内蒙古 赤峰 024005
- 2. 阿鲁科尔沁旗农牧业综合行政执法大队,内蒙古 赤峰 025500
- 3. 翁牛特旗农牧局,内蒙古 赤峰 024500
- 折叠
摘要
Abstract
To explore large-scale crayfish(Procambarus clarkii)aquaculture techniques in cold northern regions,a fry rearing experiment was conducted in the Hongshan District of Chifeng City.After 30 days of greenhouse seedling cultivation,470,000 fry crayfish with a body length of 1.5 cm to 3.0 cm were obtained,with a survival rate of 78.3%.Benefit analysis showed a total output value of 188,000 CNY,costs of 129,490 CNY,and a net profit of 58,510 CNY.This experiment demonstrates the feasibility of rearing crayfish fry in greenhouses in cold northern re-gions,providing technical and economic references for local and similar areas in crayfish aquaculture.关键词
北方高寒地区/小龙虾(Procambarus clarkii)/苗种/温室培育Key words
cold northern region/crayfish(Procambarus clarkii)/fry/greenhouse rearing分类
农业科技引用本文复制引用
王欣然,王利,黄国成,孙毅,马志强,安书东,张志国..赤峰地区淡水小龙虾苗种培育试验[J].黑龙江水产,2026,45(1):49-52,4.
