河北盐碱地区拟穴青蟹人工池塘养殖技术

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中图分类号：S966.1 文献标志码：A 文章编号：1004—6755（2025）11—0054—03

DOI：10.3969/j.issn.1004-6755.2025.11.014

Artificial pond culture technology of Scylla paramamosain insaline-alkaliareasofHebeiProvince*

LIFei 1 ，LIU Jianzhao² ，SUN Shaoyong³，GUO Zengxiang4 ，YUAN Kai1 ，ZHOU Yilin （1.Fishery Economics Department of Tangshan Maritime Institute，Tangshan O632oo，China; 2.Tangshan CityAquatic Technology ExtensionStation，TangshanO630oo，China;3.Hebei Aquatic Technology PromotionStation， Shijiazhuang O50o35，China;4.Agricultural and Rural Affairs Bureau of Fengnan District，Tangshan O6330o，China; 5.Tangshan Agricultural Comprehensive Administrative Law Enforcement Detachmen，Tangshan O63ooo，China）

Abstract：Scylla paramamosain ，a crucial economic crab species along the southeast coast of China，is highly favored for its delicious meat and rapid growth. However，due to its natural distribution in subtropical waters，traditional farming is challenging in northern regions due to environmental constraints such as low temperatures and fluctuating salinity. To explore the feasibility of an artificial pond aquaculture trial of Scylla paramamosain was conducted in saline-alkali land in the Hebei area. The experimental area covered 6.6hm2 ，with a farming cycle of 148 days. The average size of the grown crabs was 200g each，with an average yield of 2 145kg/hm2 .The economic benefits reached 202 500 to 222 000 yuan/ hm2 . This experiment provides a new technical pathway for the efficient utilization of saline一alkali soil resources and the optimization of regional fishery structures. It also offers a feasible solution and practical basis for farmers in northern regions to achieve stable production and increased income.

Key words：Scylla paramamosain ;saline-alkali areas;pond culture

拟穴青蟹（Scyllaparamamosain）为典型的广温广盐性甲壳动物，最适生长水温为 18～22∘C ，适宜盐度范围为 13%～17%0[1-2] ，广泛分布于我国福建、广东等沿海海域。（剩余3522字）