渔业科学进展
漁業科學進展
어업과학진전
MARINE FISHERIES RESEARCH
2015年
4期
116-121
,共6页
包杰%姜宏波%田相利%董双林
包傑%薑宏波%田相利%董雙林
포걸%강굉파%전상리%동쌍림
红刺参%温度%盐度%体重%耗氧率%排氨率
紅刺參%溫度%鹽度%體重%耗氧率%排氨率
홍자삼%온도%염도%체중%모양솔%배안솔
Red A. japonicus%Temperature%Salinity%Body weight%Oxygen consumption rate%Ammonia-N excretion rate
采用室内实验生态学方法，研究了不同温度(7、12、17、22、27℃)、盐度(23、26、29、32、35、38)对两种体重 S 组(1.68–3.48 g)和 L 组(15.78–20.79 g)红刺参(Apostichopus japonicus)耗氧率(OCR)和排氨率(AER)的影响。结果显示，温度对红刺参 OCR 和 AER 均有极显著影响(P<0.01)；体重对红刺参 OCR 无显著影响(P>0.05)，而对 AER 有极显著影响(P<0.01)。温度和体重交互作用对红刺参 OCR 和 AER 有极显著影响(P<0.01)。S 组红刺参的 OCR 和 AER 随温度的升高而增加；L 组红刺参 OCR 和 AER 均随温度的升高而升高，而在22℃有所降低后又升高。盐度、体重对红刺参OCR 和 AER 均有显著影响(P<0.05)。盐度和体重交互作用对红刺参 OCR 和 AER 均无显著影响(P>0.05)。S 组和 L 组红刺参的 OCR 和 AER 均随盐度的升高而呈 M 形变化，在盐度为29和32时较低，而在盐度为26和35时较高。红刺参 OCR 和 AER 与体重呈负相关的幂函数方程 R = aW b。不同温度下 S 组和 L 组红刺参 O ： N 范围分别为4.75–11.74和10.71–15.52；不同盐度 S 组和 L 组红刺参 O ： N 范围分别为6.37–12.29和8.24–12.10。综上所述，L 组红刺参对高温的耐受能力较 S 组弱；S 组和 L 组红刺参对低盐和高盐的耐受性较差，其最适盐度范围为29–32。
採用室內實驗生態學方法，研究瞭不同溫度(7、12、17、22、27℃)、鹽度(23、26、29、32、35、38)對兩種體重 S 組(1.68–3.48 g)和 L 組(15.78–20.79 g)紅刺參(Apostichopus japonicus)耗氧率(OCR)和排氨率(AER)的影響。結果顯示，溫度對紅刺參 OCR 和 AER 均有極顯著影響(P<0.01)；體重對紅刺參 OCR 無顯著影響(P>0.05)，而對 AER 有極顯著影響(P<0.01)。溫度和體重交互作用對紅刺參 OCR 和 AER 有極顯著影響(P<0.01)。S 組紅刺參的 OCR 和 AER 隨溫度的升高而增加；L 組紅刺參 OCR 和 AER 均隨溫度的升高而升高，而在22℃有所降低後又升高。鹽度、體重對紅刺參OCR 和 AER 均有顯著影響(P<0.05)。鹽度和體重交互作用對紅刺參 OCR 和 AER 均無顯著影響(P>0.05)。S 組和 L 組紅刺參的 OCR 和 AER 均隨鹽度的升高而呈 M 形變化，在鹽度為29和32時較低，而在鹽度為26和35時較高。紅刺參 OCR 和 AER 與體重呈負相關的冪函數方程 R = aW b。不同溫度下 S 組和 L 組紅刺參 O ： N 範圍分彆為4.75–11.74和10.71–15.52；不同鹽度 S 組和 L 組紅刺參 O ： N 範圍分彆為6.37–12.29和8.24–12.10。綜上所述，L 組紅刺參對高溫的耐受能力較 S 組弱；S 組和 L 組紅刺參對低鹽和高鹽的耐受性較差，其最適鹽度範圍為29–32。
채용실내실험생태학방법，연구료불동온도(7、12、17、22、27℃)、염도(23、26、29、32、35、38)대량충체중 S 조(1.68–3.48 g)화 L 조(15.78–20.79 g)홍자삼(Apostichopus japonicus)모양솔(OCR)화배안솔(AER)적영향。결과현시，온도대홍자삼 OCR 화 AER 균유겁현저영향(P<0.01)；체중대홍자삼 OCR 무현저영향(P>0.05)，이대 AER 유겁현저영향(P<0.01)。온도화체중교호작용대홍자삼 OCR 화 AER 유겁현저영향(P<0.01)。S 조홍자삼적 OCR 화 AER 수온도적승고이증가；L 조홍자삼 OCR 화 AER 균수온도적승고이승고，이재22℃유소강저후우승고。염도、체중대홍자삼OCR 화 AER 균유현저영향(P<0.05)。염도화체중교호작용대홍자삼 OCR 화 AER 균무현저영향(P>0.05)。S 조화 L 조홍자삼적 OCR 화 AER 균수염도적승고이정 M 형변화，재염도위29화32시교저，이재염도위26화35시교고。홍자삼 OCR 화 AER 여체중정부상관적멱함수방정 R = aW b。불동온도하 S 조화 L 조홍자삼 O ： N 범위분별위4.75–11.74화10.71–15.52；불동염도 S 조화 L 조홍자삼 O ： N 범위분별위6.37–12.29화8.24–12.10。종상소술，L 조홍자삼대고온적내수능력교 S 조약；S 조화 L 조홍자삼대저염화고염적내수성교차，기최괄염도범위위29–32。
The current study investigated the effects of temperature (7, 12, 17, 22, and 27℃) and salinity (23, 26, 29, 32, 35, and 38) on oxygen consumption rate (OCR) and ammonia-N excretion rate (AER) of small group (S) (1.68-3.48 g) and large group (L) (15.78-20.79 g) red Apostichopus japonicus. The results showed that temperature had significant effect on OCR and AER of red A. japonicus, and that body size significantly affected the AER but not OCR. There was significant interaction between body size and temperature (P<0.01). OCR and AER of S group was increased with the increasing of temperature;however, OCR and AER of L group were enhanced when temperature ranged from 7 to 17℃, and diminished at 22℃, and then increased at 27℃. Salinity and body size had significant effect on OCR and AER (P<0.05), and there was no significant interaction between body size and salinity (P<0.01). The effects of salinity on OCR and AER of two body groups of red A.japonicus showed a shape of ‘M’, which was lower at salinity of 29 and 32 and higher at salinity of 26 and 35. There is a negative regressive function R = aWb between the OCR/AER and body size. O:N ratios in different temperatures were covered range of 4.75-11.74 for S group and 10.71-15.52 for L group, respectively; O:N ratios in different salinities were covered range of 6.37-12.29 for S group and 8.24-12.10 for L group, respectively. These results demonstrated that the large group red type A. japonicus could not tolerate higher temperature and two group sea cucumbers were sensitive to lower and higher salinity. The study indicated that the optimum salinity range for red type A. japonicus was 29-32.
