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一九八九年~一九九一年,我局对鳖的全人工孵化、稚鳖培育,幼鳖养成进行了初步研究。首次采用了利用电热温床孵化法,使鳖的孵化率达到92%。二亩鱼鳖混养试验池,经过二年的强化饲养管理,鳖的亩产达到120公斤,亩净产82公斤,平均亩产值9600元,平均年亩产鱼350公斤,年亩产值1960元。已经专家组鉴定。初步总结出了一套较系统的全人工养鳖技术,对鳖的生产将会起到促进作用。一、材料与方法(一)亲鳖1.亲鳖池:亲鳖池系水泥结构,面积170m~2,长20m,宽8.5m,池水深保持1.5m
From 1989 to 1991, our bureau conducted a preliminary study on the complete artificial incubation of turtles, the cultivation of juveniles and the development of juveniles. The first use of electric hotbed incubation method, the turtle’s hatching rate of 92%. Two acres of turtle polyculture test pool, after two years of intensive feeding and management, soft-shelled turtle reached 120 kg, net yield of 82 kg, the average yield of 9600 yuan per mu, average annual yield of fish 350 kg, the annual output value of 1960 yuan . Expert group has been identified. Preliminary summary of a set of more systematic all artificial turtle technology, the production of turtle will play a catalytic role. First, the material and methods (a) the soft-shelled turtle 1. pro-turtle pool: pro-turtle pond cement structure, an area of 170m ~ 2, length 20m, width 8.5m, the water depth to maintain 1.5m