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| 温流水小水体鲟鱼养殖试验研究 | |
| 引用本文： | 吕耀平,黄富友,叶小芳.温流水小水体鲟鱼养殖试验研究[J].水产学杂志,2002,15(1):78-80. |
| 作者姓名： | 吕耀平 黄富友 叶小芳 |
| 作者单位： | 1. 丽水职业技术学院,丽水市,323000 2. 浙江省丽水市水产技术推广站,丽水市,323000 3. 浙江省丽水市水产良种试验场,丽水市,323000 |
| 摘 要： | 利用温流水小水体养殖鲟鱼，初步试验结果表明：放养规格在每尾长10－12cm时，放养密度可达到80－90v/m^2；当放养规格每尾长为30－35cm时，放养密度以50－60v/m^2为宜；鲟鱼的日均增重量随着个体的增重而增加；饲料系数随着鱼体的增大而增大。 |
| 关 键 词： | 温流水 小水体 鲟鱼 养殖试验 密度 日增重量 饲料系数 |
| 文章编号： | 1005-3832(2001)02-0078-03 |
| 修稿时间： | 2001年6月28日 |
THE COMPARATIVE RESEARCH OF EXPERIMENT OF BREEDING STURGEON WITH LITTLE WATER OF HEAT RUNNING WATER |
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| Lvyaoping,Huangfuyou,Yexiaofang.THE COMPARATIVE RESEARCH OF EXPERIMENT OF BREEDING STURGEON WITH LITTLE WATER OF HEAT RUNNING WATER[J].Chinese Journal of Fisheries,2002,15(1):78-80. | |
| Authors: | Lvyaoping Huangfuyou Yexiaofang |
| Institution: | Lvyaoping 1 Huangfuyou 2 Yexiaofang 2 |
| Abstract: | The comparative experiment of breeding sturgeon with little water of heat running water initially shows that when the specification of the sturgeon is about 10-20cm,the fish culture density can be 40-45 v/m 2.And when the specification is about 30-35 v/m 2,the fish culture density reaches 25-30 v/m 2.The daily adding weight of sturgeon increase as they grow,the feedstuff coefficient also increase as the weight of the sturgeon increase.And the daily feedstuff should be confined between 1 43 and 2 09 of the sturgeon weight. |
| Keywords: | sturgeon heat running water little water density daily adding weight feedstuff coefficient |
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