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养殖试验在博山区泉河电灌站进行。该站位于山东省溜博市博山区源泉镇。站内有两处泉水,两泉由150米长的水渠相连,流量0.3—0.8米~3/秒,溶氧7毫克/升,水温14—16℃。试验池为2个并联池,每池长12.7米,宽3.92米,水深0.75米,每池面积49.8米~2。1985年8月3日在两池中共放养平均重4.93克的当年鱼种5,253尾,总重量25.9公斤。每平方米放养量0.26公斤。试验期水温14—15℃,注水量60升/秒,注水率后期18.3,换水率2.9,鱼池流速2.04厘米/秒。1986年4月15日收获,经264天总累积温度
Breeding test in Boshan Quan River electric pumping station. The station is located in Bo Town, sow, sow, shandong province source spring town. The station has two springs, two springs connected by 150-meter long drains, flow 0.3-0.8 m ~ 3 / sec, dissolved oxygen 7 mg / l, water temperature 14-16 ℃. Test pool for the 2 parallel pool, each pool length of 12.7 meters, 3.92 meters wide, 0.75 meters deep, each pool area of 49.8 meters ~ 2. August 3, 1985 in the two pools were averaged 4.93 grams stocking species 5,253 Tail, the total weight of 25.9 kg. 0.26 kg per square meter stocking. During the experiment, the water temperature was 14-15 ℃, the water injection rate was 60 liters / second, the water injection rate was 18.3, the water exchange rate was 2.9 and the fish pond flow rate was 2.04 cm / s. April 15, 1986 harvest, total accumulated temperature after 264 days