萝北县东北林蛙全人工养殖试验OA
Experimental study on artificial culture of Rana dybowskii in Luobei County
为分析东北林蛙(Rana dybowskii)全人工养殖经济效益,在黑龙江萝北县团结镇利用 1 000 m2 的庭院搭建养殖棚,2023～2024 年开展东北林蛙全人工养殖试验.结果显示,产1 龄东北林蛙500 kg,成活率68.4%,利润 18 880 元;产 2 龄东北林蛙 2 000 kg,成活率 40%,利润 22.8 万元.试验结果表明,全人工东北林蛙养殖效益较高,推广前景看好.
In order to analyze the economic benefits of breeding Rana dybowskii,a breeding shed was built in a 1000 m2 courtyard in Tuanjie Town,Luobei County,Heilongjiang Province,and a breeding experiment of Rana dybowskii was carried out from 2023 to 2024.The results showed that the first-aged Rana dybowskii was 500 kg,the survival rate was 68.4%,and the profit was 18880 yuan.A total of 2000 kg was produced,with a survival rate of 40%and a profit of 228,000 yuan.The experimental results showed that the culture benefit of the whole artificial Rana dybowskii was higher and the popularization prospect was promising.
徐嘉
萝北县水产服务中心,黑龙江萝北 154299
水产学
东北林蛙(Rana dybowskii)全人工养殖效益萝北县
Rana dybowskiifull artificial breedingbenefitLuobei County
《黑龙江水产》 2024 (006)
708-710 / 3
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