台湾海峡
檯灣海峽
태만해협
JOURNAL OF OCEANOGRAPHY IN TAIWAN STRAIT
2001年
2期
266-273
,共8页
海水鱼类%人工繁殖%育苗技术%福建
海水魚類%人工繁殖%育苗技術%福建
해수어류%인공번식%육묘기술%복건
自90年代以来,福建海水鱼类人工繁殖和育苗技术已向着多品种和批量化方向发展,名特优种类不断增加,人工种苗为海水网箱和池塘养殖提供大量苗源,科研教学单位的多项育苗成果已转化为生产力,开始进入种苗规模化生产的可持续发展阶段.迄今为止,福建海水鱼类人工繁殖和育苗成功的种类至少有14科30种,1999年大黄鱼的育苗量已超过3亿尾,其他年产种苗千万尾以上的海水鱼类有美国红鱼、花鲈、状黄姑鱼、真鲷(春季生殖群体)和花尾胡椒鲷;年产种苗数百万尾的有黑鲷、勒氏笛鲷、断斑石鲈、鱼和斜带髭鲷等种类.石首鱼科鱼类已成为人工繁殖和育苗的主要对象.本文还针对福建海水鱼类增养殖的问题,提出今后可持续发展的几点设想.
自90年代以來,福建海水魚類人工繁殖和育苗技術已嚮著多品種和批量化方嚮髮展,名特優種類不斷增加,人工種苗為海水網箱和池塘養殖提供大量苗源,科研教學單位的多項育苗成果已轉化為生產力,開始進入種苗規模化生產的可持續髮展階段.迄今為止,福建海水魚類人工繁殖和育苗成功的種類至少有14科30種,1999年大黃魚的育苗量已超過3億尾,其他年產種苗韆萬尾以上的海水魚類有美國紅魚、花鱸、狀黃姑魚、真鯛(春季生殖群體)和花尾鬍椒鯛;年產種苗數百萬尾的有黑鯛、勒氏笛鯛、斷斑石鱸、魚和斜帶髭鯛等種類.石首魚科魚類已成為人工繁殖和育苗的主要對象.本文還針對福建海水魚類增養殖的問題,提齣今後可持續髮展的幾點設想.
자90년대이래,복건해수어류인공번식화육묘기술이향착다품충화비양화방향발전,명특우충류불단증가,인공충묘위해수망상화지당양식제공대량묘원,과연교학단위적다항육묘성과이전화위생산력,개시진입충묘규모화생산적가지속발전계단.흘금위지,복건해수어류인공번식화육묘성공적충류지소유14과30충,1999년대황어적육묘량이초과3억미,기타년산충묘천만미이상적해수어류유미국홍어、화로、상황고어、진조(춘계생식군체)화화미호초조;년산충묘수백만미적유흑조、륵씨적조、단반석로、어화사대자조등충류.석수어과어류이성위인공번식화육묘적주요대상.본문환침대복건해수어류증양식적문제,제출금후가지속발전적궤점설상.
Since 1990's, artificial propagation and breeding technique of marine fish in Fujian have developed with increases in both species and fry number. Major cultural species are of valuable ones. Large quantities of artificial fry can meet the needs of both marine cage culture and pond culture. Experimental results obtained by scientists have been put into use in practice. Fish fry production is kept in a sustainable period of development. So far, at least 30 species(14 families) of marine fish have been sucessfully bred in Fujian. The artificial fry number of yellow croaker (Pseudosciaena crocea ) was over 300 million in 1999. The species whose artificial fry number has surpassed 10 million annually are red drum (Sciaenops ocellatus), seabass ( Lateolabrax japonicus),grey croaker (Nibea miichthioides),spring spawning red seabream (Pagrosomus major) and tail spotted sweetlips (Plectorhynchus cinctus).Millions of artificial fry are bred annually in the species of black seabream (Sparus macrocephalus),Russell's snapper(Lutjanus russelli),silver-spotted grunt (Pomadasys hasta),min croaker (Miichthys miiuy)and slant band grunt (Hapalogenys nitens),respectively.The species of the family Sciaenidae are the major fish in the artificial propagation and breeding.Some issues on aquaculture and enhancement of marine fish are also discussed and some proposals of sustainable development are put forward in this article.