为探索用 JH—1动物蛋白料完全代替进口鱼粉养鱼的可能性,我们于1990年2月至1991年10月在微山县淡水养殖试验场进行了生产性养鱼试验。1.材料与方法1.1 池塘环境选用该场试验基地1～8号池塘,每池面积均为6亩,各池环境条件相同,设4个试验池,4个对照池。试验分为三部分,占用池池号如下:试验一以养殖罗非 To explore the possibility of completely replacing imported fishmeal with JH-1 animal protein material, we conducted a productive fish culture experiment at Weishan County Freshwater Aquaculture Experimental Site from February 1990 to October 1991. 1. Materials and methods 1.1 Pond environmental selection The test base No. 1 to 8 ponds, each pool area of ​​6 acres, the same pool of environmental conditions, set up 4 test ponds, 4 control ponds. The experiment is divided into three parts, occupy the pool number is as follows: Test a breeding Luo Fei