水产科学
水產科學
수산과학
FISHERIES SCIENCE
2013年
12期
738-740
,共3页
蒋湘辉%骆小年%刘刚%金广海%李敬伟
蔣湘輝%駱小年%劉剛%金廣海%李敬偉
장상휘%락소년%류강%금엄해%리경위
池塘%主养%唇
池塘%主養%脣
지당%주양%진
pond%main-culture%H emibarbus labeo
利用0.93 hm2池塘进行唇主养试验。放养平均体质量为154 g的唇21500尾,搭配平均体质量为100 g的鲢鱼1500尾。经138 d饲养,出塘总产量11669.4 kg ,其中唇商品鱼10510 kg ,平均规格为502.9 g/尾,摄食鱼饵料系数为1.4,利润471501元/hm2。
利用0.93 hm2池塘進行脣主養試驗。放養平均體質量為154 g的脣21500尾,搭配平均體質量為100 g的鰱魚1500尾。經138 d飼養,齣塘總產量11669.4 kg ,其中脣商品魚10510 kg ,平均規格為502.9 g/尾,攝食魚餌料繫數為1.4,利潤471501元/hm2。
이용0.93 hm2지당진행진주양시험。방양평균체질량위154 g적진21500미,탑배평균체질량위100 g적련어1500미。경138 d사양,출당총산량11669.4 kg ,기중진상품어10510 kg ,평균규격위502.9 g/미,섭식어이료계수위1.4,리윤471501원/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 .