| 沿海滩涂低盐水体条件下大型池塘斑点叉尾鱼回高效养殖技术 |
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| 引用本文： | 王明华,钟立强,姜虎成,张世勇,陈校辉,边文冀,马昊.沿海滩涂低盐水体条件下大型池塘斑点叉尾鱼回高效养殖技术[J].水产科技情报,2022,49(1):19-23. |
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| 作者姓名： | 王明华 钟立强 姜虎成 张世勇 陈校辉 边文冀 马昊 |
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| 作者单位： | 江苏省淡水水产研究所,江苏南京 210017;江苏省农业种质资源保护与利用平台,江苏南京 210017;江苏省淡水水产研究所,江苏南京 210017 |
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| 基金项目： | 江苏省现代农业([HT6,7"]鱼[KG-*3]回鱼)产业技术体系建设项目;现代农业产业技术体系专项资金(CARS-46);江苏省农 业重大新品种创制项目(PZCZ201741)。 |
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| 摘 要： | 为进一步优化沿海滩涂低盐水体条件下大型池塘斑点叉尾鱼回养殖技术模式,在江苏盐城东台、大丰、射阳、连云港等地分别设置4个试验点,每个试验点选取2口池塘开展了养殖试验.采取低密度(9000～15000尾/hm2)放养大规格(0.25～0.30 kg)斑点叉尾鱼回鱼种的方式,加强饲养管理,投喂优质膨化颗粒饲料,并做好养殖病害...
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| 关 键 词： | 斑点叉尾鱼回 沿海滩涂 大型池塘 低盐水体 |
| 收稿时间： | 2020/12/28 0:00:00 |
Efficient culture technology of channel catfish (Ictalurus punetaus) in large ponds of coastal muddy intertidal zone under low-salinity conditions |
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| WANG Minghu,ZHONG Liqiang,JIANG Hucheng,ZHANG Shiyong,CHEN Xiaohui,BIAN Wenji,MA Hao.Efficient culture technology of channel catfish (Ictalurus punetaus) in large ponds of coastal muddy intertidal zone under low-salinity conditions[J].Fisheries Science & Technology Information,2022,49(1):19-23. |
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| Authors: | WANG Minghu ZHONG Liqiang JIANG Hucheng ZHANG Shiyong CHEN Xiaohui BIAN Wenji MA Hao |
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| Institution: | (Freshwater Fisheries Research Institute of Jiangsu Province,Nanjing 210017,China;Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm,Nanjing 210017,China) |
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| Abstract: | For further optimizing the culture model of channel catfish(Ictalurus punetaus)in large ponds of coastal muddy intertidal zone under low-salinity conditions,four experimental sites were set in Dongtai,Dafeng,Sheyang,and Lianyungang of Jiangsu Province respectively,and 2 ponds were selected from each of four experimental sites for the culture trial.The fry of channel catfish was stocked at low densities(9000~15000 fish/hm2)with large initial body weights(0.25~0.30 kg).All fishes fed with high-quality expanded pellet feed and culture diseases were prevented under strengthen management.The results showed that the average body weights of adult channel catfish at experimental test sites were all above 1250 g,and the average culture benefits exceeded 70000 RMB/hm2.In conclusion,this culture mode both improved the culture benefits and efficiency of channel catfish. |
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| Keywords: | channel catfish coastal muddy intertidal zone large ponds low-salinity water conditions |
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