摘要
利用0.93hm2池塘进行唇主养试验。放养平均体质量为154g的唇21500尾,搭配平均体质量为100g的鲢鱼1500尾。经138d饲养,出塘总产量11669.4kg,其中唇商品鱼10510kg,平均规格为502.9g/尾,摄食鱼饵料系数为1.4,利润471501元/hm2。
In a 0.93 hm2 pond ,21500 individuals of Hemibarbus labeo with average body weight of 154g was co-cultured with 1500 individuals of silver carp （ Hypothalmichthys molitrix ） with average body weight of 100g for 138 days .At the end of the experiment ,the total yield of 11 669.4 kg including 10 510 kg of H .labeo with body weight of 502 .9g was obtained ,with food conversion ratio of 1.4 and profit of 471501 yuan RMB per hectare .
出处
《水产科学》
CAS
北大核心
2013年第12期738-740,共3页
Fisheries Science
基金
辽宁省重大
重点项目(20082030001)
关键词
池塘
主养
唇
pond
main-culture
H emibarbus labeo
