水产养殖复合微生态制剂使用技术研究
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摘 要:为提高微生态制剂使用效果,在室内及水泥池进行了微生态制剂使用技术的研究。结果表明:当菌剂浓度为109 cfu>mL-1时,在室内养殖模式下,每立方水体的使用量约为8 mL,7 d投放一次;在田间开放养殖模式下,日常维护时使用量为7.5 kg>hm-2,10~15 d使用一次,水质恶化时使用量为15 kg>hm-2,5~7 d使用一次,利于水质净化和鱼苗生长。
关键词:复合微生态制剂;使用技术;水质净化
中图分类号:S942.3 文献标识码:A DOI 编码:10.3969/j.issn.1006-6500.2016.05.012
Study of Aquaculture Compound Probiotics Application Technology
ZHOU Ke1, XIE Fengxing1, ZHANG Fengfeng1, ZHAO Yujie1, ZHAO Qiong1, ZHANG Jinshan2, WANG Manjiang3, LIU Yining4, LIU Junde5
(1 Tianjin Research Center of Agricultural Biotechnology, Tianjin 300192, China; 2.Tianjin Wuqing Jinsuo Freshwater Aquaculture Professional Cooperatives, Tianjin 301731, China; 3. Tianjin Yililai Farming Limited Company, Tianjin 300380, China; 4. Tianjin Xinsanjiao Aquaculture Farming Limited Company, Tianjin 301599, China; 5. Liaoning Chengtai Professional Farming Cooperatives, Yingkou , Liaoning 115113, China )
Abstract: In order to improve the efficiency of aquaculture compound probiotics, the application technology under the simulated cultivation condition and cement pool was studied. The results showed that the probiotics(109 cfu>mL-1) application amount was 8 mL per cubic water and 7 days once in the indoor cultivation mode. While in the cement pool the probiotics(109 cfu>mL-1) application amount was 7.5 kg>hm-2 and 10~15 days use once for routine maintenance, 15 kg>hm-2,5~7 days use once for water quality deterioration...
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