现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
24期
266-267
,共2页
余鹏%万全%李忠伟%陈荣宁%魏敏%吴根发%胡先锋%丁淑荃
餘鵬%萬全%李忠偉%陳榮寧%魏敏%吳根髮%鬍先鋒%丁淑荃
여붕%만전%리충위%진영저%위민%오근발%호선봉%정숙전
大口黑鲈%苗种培育%驯食%安徽省
大口黑鱸%苗種培育%馴食%安徽省
대구흑로%묘충배육%순식%안휘성
Micropterus salmoides%seedling cultivation%tame food%Anhui Province
2014年，在安徽省青阳县皖江特种养殖有限公司进行大口黑鲈苗种培育试验。试验中，试验组用新设计的方法培育鱼苗，对照组用传统方法培育鱼苗。结果表明：经过45 d的养殖，试验组鱼种平均全长61.38 mm，增长5.6倍，平均出塘鱼种3.255万尾/塘，成活率65.10%。对照组鱼种平均全长57.94 mm，增长5.3倍；平均出塘10.27万尾/塘，成活率25.08%；试验组苗种成活率约为对照组的2.6倍。
2014年，在安徽省青暘縣皖江特種養殖有限公司進行大口黑鱸苗種培育試驗。試驗中，試驗組用新設計的方法培育魚苗，對照組用傳統方法培育魚苗。結果錶明：經過45 d的養殖，試驗組魚種平均全長61.38 mm，增長5.6倍，平均齣塘魚種3.255萬尾/塘，成活率65.10%。對照組魚種平均全長57.94 mm，增長5.3倍；平均齣塘10.27萬尾/塘，成活率25.08%；試驗組苗種成活率約為對照組的2.6倍。
2014년，재안휘성청양현환강특충양식유한공사진행대구흑로묘충배육시험。시험중，시험조용신설계적방법배육어묘，대조조용전통방법배육어묘。결과표명：경과45 d적양식，시험조어충평균전장61.38 mm，증장5.6배，평균출당어충3.255만미/당，성활솔65.10%。대조조어충평균전장57.94 mm，증장5.3배；평균출당10.27만미/당，성활솔25.08%；시험조묘충성활솔약위대조조적2.6배。
The test was conducted to cultivate fish species of Micropterus salmoides by Qingyang County Wanjiang Special Aquaculture Co. ,Ltd. in 2014. The experimental group used the method of the new design ,the control group cultured fish by conventional methods. The results showed that after 45 d,average total length of the fish was 61.38 mm in the experimental group which increased of 5.6 times,production reached 32 550/pond,the survival rate reached 65.10%. Average total length of the fish was 57.94 mm in the control group which increased of 5.3 times ,production reached 102 700/pond,the survival rate reached 25.08%.The survival rate of experimental group was higher 2.6 times than that of control group.
