现代渔业信息
現代漁業信息
현대어업신식
MODERN FISHERIES INFORMATION
2011年
9期
24-27
,共4页
孙圆圆%饶道专%鲍新国%肖昌祖%孙建璋
孫圓圓%饒道專%鮑新國%肖昌祖%孫建璋
손원원%요도전%포신국%초창조%손건장
海带%养殖%长度%鲜重%鲜干比
海帶%養殖%長度%鮮重%鮮榦比
해대%양식%장도%선중%선간비
kelp(Laminariajaponica )%cultivation%length%fresh weight%fresh/dry ratio
在浙江沿浦湾进行了“三海”海带新品系与“福建种”海带的对比养殖测试,经过了6,f,-月试验,在3个测试海区中,“三海”与“福建种”海带对比,其耐高温能力强,薄嫩期生长快,厚成期干物质积累快,增产达到了10%以上,能够进行大规模养殖生产应用;在养殖生产中,应充分发挥其前期生长较快和后期干物质积累能力强的特点,在流速较小的海区进行即食海带养殖生产,而在流速较大的海区进行淡干海带的养殖生产。
在浙江沿浦灣進行瞭“三海”海帶新品繫與“福建種”海帶的對比養殖測試,經過瞭6,f,-月試驗,在3箇測試海區中,“三海”與“福建種”海帶對比,其耐高溫能力彊,薄嫩期生長快,厚成期榦物質積纍快,增產達到瞭10%以上,能夠進行大規模養殖生產應用;在養殖生產中,應充分髮揮其前期生長較快和後期榦物質積纍能力彊的特點,在流速較小的海區進行即食海帶養殖生產,而在流速較大的海區進行淡榦海帶的養殖生產。
재절강연포만진행료“삼해”해대신품계여“복건충”해대적대비양식측시,경과료6,f,-월시험,재3개측시해구중,“삼해”여“복건충”해대대비,기내고온능력강,박눈기생장쾌,후성기간물질적루쾌,증산체도료10%이상,능구진행대규모양식생산응용;재양식생산중,응충분발휘기전기생장교쾌화후기간물질적루능력강적특점,재류속교소적해구진행즉식해대양식생산,이재류속교대적해구진행담간해대적양식생산。
A cultivation test of comparison between two strains ( Sanhai kelp and Fujian kelp ) was carried out in three locations of Yanpu bay of Zhejiang province for six months. The results obtained were as follow: Compared with Fujian kelp, Sanhai kelp had better high temperature resistance, grew faster in the mushroom stage, dry materials accumulated faster in the adult stage, the yield increased was above 10%, so Sanhai kelp can be cultivated on a large scale; in cultivation production, we should make full use of advantages of growing faster in the prophase and accumulating of dry materials faster in the anaphase, we can carry on cultivation production of instant kelp in the sea area which has lower current velocity while carring on cultivation production of mild and dry kelp in the sea area which has higher current velocity.