【摘要】 利用对虾养成池，在盐度为５．９８～９．０的半咸水中，单养罗氏沼虾，平均亩产１０８．ｇｋｇ，平均体长７．７８ｃｍ；罗氏沼虾与梭鱼混养，亩产罗氏沼虾１０２．３ｋｇ，平均体长８．１７ｃｍ，亩产梭鱼２６．３ｋｇ，平均体长１８．７８ｃｍ。与当地养殖中国对虾相比，每亩经济效益高６８．３％。专家鉴定认为：本研究技术成果达国内先进水平。更多还原

【Abstract】 After the adult prawns being harvested, Macrobrachium rosenbergii were farmed in the prawn ponds with the salinity of the water they at 5. 98￣9. 00. The per mu yield of rosenbergii was 108. gkg with the they length of 7. 78cm on average. In the ponds for farming Macrobrachium together with the mullets,the per mu yield of the shrimps was 102. 3kg with the ably length of 8.17cm on average and the Per mu yield of fish was 26. 3kg with the body length of 18. 78cm on average. The per mu economic benefit raids 68. 3%,compered with that Of the farmed prawns in the same place. The result,appraised by experts,has met the advanced standard in China.更多还原