一、材料与方法1.亲鱼规格:草鱼亲鱼平均规格6.25千克/尾;鲢亲鱼平均规格4.3千克/尾。2.运输工具及路途:运输草鱼亲鱼为东风2.5吨活鱼罐车,可装水6米3,3个隔档,带有10瓶氧气;运输鲢亲鱼为康明斯2.0吨活鱼罐车,可装水6米3,4个隔档,带有10瓶氧气。3.运输用水:开始及中途换水均为 First, materials and methods 1 broodstock specifications: grass carp broodstock average size 6.25 kg / tail; silver carp broodstock average size 4.3 kg / tail. 2.Transportation Tools and Routes: Carps for transporting grass carp are Dongfeng 2.5-ton live fish tanker, which can hold 6 meters and 3,3 stalls with 10 bottles of oxygen; transporting silver carp broodstock is a Cummins 2.0-ton live fish tanker that can be filled with water 6 meters 3,4 compartments, with 10 bottles of oxygen. 3. Transport water: start and midway change water are