媒體聚焦丨新質生產力—山東:漁業種業“芯片” 再育新品
5月15日(ri),由(you)山(shan)(shan)東海(hai)洋(yang)明(ming)(ming)波水(shui)(shui)產、中(zhong)國(guo)水(shui)(shui)產科(ke)(ke)(ke)學(xue)(xue)研究(jiu)(jiu)院(yuan)黃(huang)(huang)海(hai)水(shui)(shui)產研究(jiu)(jiu)所共(gong)同完(wan)成的(de)“紅九棘鱸(lu)(紅瓜子斑)種質(zhi)庫構建(jian)和(he)苗(miao)種規模化(hua)繁(fan)育”;由(you)山(shan)(shan)東海(hai)洋(yang)明(ming)(ming)波水(shui)(shui)產、中(zhong)國(guo)水(shui)(shui)產科(ke)(ke)(ke)學(xue)(xue)研究(jiu)(jiu)院(yuan)黃(huang)(huang)海(hai)水(shui)(shui)產研究(jiu)(jiu)所和(he)中(zhong)國(guo)科(ke)(ke)(ke)學(xue)(xue)院(yuan)海(hai)洋(yang)研究(jiu)(jiu)所共(gong)同完(wan)成的(de)“赤(chi)石(shi)斑魚和(he)花尾鷹(ying)?人工繁(fan)育技術”;由(you)山(shan)(shan)東海(hai)洋(yang)明(ming)(ming)波水(shui)(shui)產、山(shan)(shan)東省(sheng)海(hai)洋(yang)科(ke)(ke)(ke)學(xue)(xue)研究(jiu)(jiu)院(yuan)共(gong)同完(wan)成的(de)“刺(ci)參新種質(zhi)創制與開發利用技術”等(deng)多項成果通過專(zhuan)家組現場(chang)驗收(shou)。
山東海(hai)洋明波水產堅(jian)持種(zhong)(zhong)(zhong)(zhong)業創新源頭(tou),實施良(liang)種(zhong)(zhong)(zhong)(zhong)開發,引進(jin)保存優(you)(you)(you)質(zhi)海(hai)水魚(yu)、海(hai)參、蛤(ha)蜊(li)親本(ben),通過(guo)篩選培(pei)育(yu)和種(zhong)(zhong)(zhong)(zhong)質(zhi)鑒定,建成(cheng)完善的種(zhong)(zhong)(zhong)(zhong)質(zhi)庫(ku)。儲備了紅(hong)九(jiu)棘(ji)鱸2000尾(wei)(wei)、赤石(shi)斑(ban)魚(yu)632尾(wei)(wei)、花(hua)尾(wei)(wei)鷹(ying)?511尾(wei)(wei)、俄羅(luo)斯紅(hong)參2052頭(tou),創新攻關(guan)親本(ben)培(pei)育(yu)、生殖調(diao)控、人(ren)工繁(fan)(fan)殖、苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)培(pei)育(yu)等難題(ti),順(shun)利突破(po)紅(hong)九(jiu)棘(ji)鱸(紅(hong)瓜子斑(ban))規(gui)模化苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)繁(fan)(fan)育(yu)技術(shu)(shu),首次在國(guo)內突破(po)赤石(shi)斑(ban)魚(yu)、花(hua)尾(wei)(wei)鷹(ying)?人(ren)工繁(fan)(fan)育(yu)技術(shu)(shu),共(gong)繁(fan)(fan)育(yu)紅(hong)九(jiu)棘(ji)鱸苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)50.6萬尾(wei)(wei)、赤石(shi)斑(ban)魚(yu)苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)5.2萬尾(wei)(wei)、花(hua)尾(wei)(wei)鷹(ying)?苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)1.1萬尾(wei)(wei)。俄羅(luo)斯紅(hong)參引種(zhong)(zhong)(zhong)(zhong)及(ji)選育(yu)取得(de)階(jie)段性(xing)(xing)(xing)成(cheng)功,通過(guo)自(zi)繁(fan)(fan)以及(ji)種(zhong)(zhong)(zhong)(zhong)間雜交(jiao),培(pei)育(yu)優(you)(you)(you)質(zhi)海(hai)參苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)330萬頭(tou),培(pei)育(yu)的子代苗(miao)(miao)種(zhong)(zhong)(zhong)(zhong)品相好、活力強,抗逆性(xing)(xing)(xing)和生長性(xing)(xing)(xing)等優(you)(you)(you)勢性(xing)(xing)(xing)狀明顯。
紅九棘鱸
紅(hong)九棘鱸又名(ming)紅(hong)瓜子斑,頭部及背部前(qian)端有暗褐色網(wang)紋,尾鰭后緣圓(yuan)形。魚(yu)通體(ti)紅(hong)色,鮮艷喜慶,味(wei)道鮮美,營養豐富,深受(shou)消(xiao)費者歡(huan)迎,為我國南海(hai)名(ming)貴海(hai)水(shui)魚(yu)類。
赤石斑魚
赤(chi)石斑(ban)(ban)魚又(you)名紅(hong)玫瑰斑(ban)(ban),體色(se)為橙紅(hong)色(se),背鰭邊緣呈(cheng)黑(hei)(hei)色(se),體表有(you)5-6條白色(se)豎形條紋,在巖礁地帶的海底生息,捕食魚類、蝦、螃蟹等,魚味(wei)濃郁(yu)且(qie)富含膠質,是不可多得(de)的高端(duan)食材。
花尾鷹?
花尾鷹?又名(ming)三刀魚(yu),呈橢圓形(xing),側扁,頭(tou)部彎,唇尖厚,體色(se)(se)為銀灰色(se)(se),體表有9條紅褐色(se)(se)斜帶。三刀魚(yu)生長在咸淡(dan)水(shui)交(jiao)界(jie)處(chu),對水(shui)質要求非(fei)常(chang)高(gao),常(chang)于巖礁活動,捕(bu)捉(zhuo)極其困難,故非(fei)常(chang)罕見。魚(yu)肉咸鮮細膩、層次豐(feng)富(fu),在廣東、香港等地享有“魚(yu)王”美譽。
俄羅斯紅參
俄羅斯紅參主產于俄羅斯南薩哈林、海參(can)(can)崴(wei)水域,因水溫(wen)低,生(sheng)長速度(du)緩慢,生(sheng)長年份長,營養物質充分富集(ji),體色(se)以暗紅為佳,背(bei)部長有(you)四、六排肉刺,泡發率高(gao),參(can)(can)刺粗壯、體積飽滿、肉質緊實(shi)。
此(ci)次多(duo)個(ge)品種(zhong)取得人工繁育技術突破意義重(zhong)大(da),為“南(nan)魚(yu)北育”和產業化推(tui)廣(guang)奠定了重(zhong)要(yao)的種(zhong)質基礎,解決了紅九棘鱸(lu)、赤石(shi)斑魚(yu)、花尾鷹?等(deng)名貴海水魚(yu)品種(zhong)價高難求(qiu)以(yi)及俄羅斯(si)紅參(can)主要(yao)依(yi)賴進口的難題,為漁業種(zhong)業裝上(shang)“中國(guo)芯”。
山東海(hai)洋明波水產(chan)將繼續深化產(chan)學研結合(he)和自主創(chuang)新,夯實種質資(zi)源,布局良(liang)種開(kai)發,打造海(hai)洋種業北繁基地,踐行(xing)大(da)食物觀(guan)。
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