论文部分内容阅读
杭州市水产养殖公司为丰富市民菜篮子,保证市场天天有活鱼供应,经三年多的研究,完成了“活鱼运输设备”和“活鱼暂养装置”配套的“活鱼运销配套系列技术”。在活鱼运、销应用中取得了较好的效果。7月中旬,杭州市科委邀请了省内外有关专家对其进行了技术鉴定。活鱼箱由轻型材料制成,容积有750公斤到5000公斤多种规格。用动力泵射流增氧器增氧,鱼水比为1:1到1:2.6小时内成活率大于96%以上,水中溶氧可保持在4毫克/升左右。曾运输活鳗,鱼水比为1:1,7小时成活率达99%.
After more than three years of research, Hangzhou Aquaculture Co., Ltd. has enriched the vegetable basket for the public and guaranteed the supply of live fish every day. After completing the “Living Fish Transport Equipment” and “Living Fish Holding Device” ". In live fish transport, pin application has achieved good results. In mid-July, Hangzhou Science and Technology Commission invited experts from both inside and outside the province to conduct technical appraisals. Live fish boxes made of lightweight materials, the volume of 750 kg to 5,000 kg a variety of specifications. Aerodynamic aerator jet pump aerobic, fish to water ratio of 1: 1 to 1: 2.6 hours survival rate greater than 96%, dissolved oxygen in water can be maintained at about 4 mg / l. Had to live live eel, fish to water ratio of 1: 1, 7 hours survival rate of 99%.