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媒體聚焦丨新質生產力—山東:漁業種業“芯片” 再育新品

 時間:2025-05-18     瀏覽:1081   

5月15日,由(you)(you)山(shan)東(dong)海(hai)洋(yang)(yang)明波(bo)(bo)(bo)水(shui)產(chan)(chan)、中國(guo)水(shui)產(chan)(chan)科學(xue)研(yan)究(jiu)院黃海(hai)水(shui)產(chan)(chan)研(yan)究(jiu)所共(gong)同(tong)完成的(de)“紅九棘(ji)鱸(紅瓜子斑)種質庫構建和(he)苗種規模化繁育(yu)”;由(you)(you)山(shan)東(dong)海(hai)洋(yang)(yang)明波(bo)(bo)(bo)水(shui)產(chan)(chan)、中國(guo)水(shui)產(chan)(chan)科學(xue)研(yan)究(jiu)院黃海(hai)水(shui)產(chan)(chan)研(yan)究(jiu)所和(he)中國(guo)科學(xue)院海(hai)洋(yang)(yang)研(yan)究(jiu)所共(gong)同(tong)完成的(de)“赤石斑魚和(he)花(hua)尾鷹?人(ren)工繁育(yu)技(ji)術”;由(you)(you)山(shan)東(dong)海(hai)洋(yang)(yang)明波(bo)(bo)(bo)水(shui)產(chan)(chan)、山(shan)東(dong)省海(hai)洋(yang)(yang)科學(xue)研(yan)究(jiu)院共(gong)同(tong)完成的(de)“刺(ci)參(can)新種質創制(zhi)與開發利用技(ji)術”等多(duo)項成果通(tong)過專家(jia)組現場驗收(shou)。

山東海洋明(ming)波水(shui)產堅持(chi)種(zhong)(zhong)(zhong)(zhong)(zhong)業創新(xin)源頭,實施良種(zhong)(zhong)(zhong)(zhong)(zhong)開發,引(yin)進保(bao)存優質海水(shui)魚、海參、蛤蜊(li)親本(ben),通過篩選(xuan)(xuan)培(pei)(pei)育(yu)(yu)(yu)和種(zhong)(zhong)(zhong)(zhong)(zhong)質鑒定,建成(cheng)完善的種(zhong)(zhong)(zhong)(zhong)(zhong)質庫。儲備了紅(hong)九(jiu)棘鱸(lu)(lu)(lu)2000尾、赤(chi)(chi)(chi)石斑(ban)(ban)魚632尾、花尾鷹(ying)?511尾、俄(e)羅斯紅(hong)參2052頭,創新(xin)攻關親本(ben)培(pei)(pei)育(yu)(yu)(yu)、生殖調(diao)控、人工繁(fan)(fan)殖、苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)培(pei)(pei)育(yu)(yu)(yu)等(deng)難題,順利突破紅(hong)九(jiu)棘鱸(lu)(lu)(lu)(紅(hong)瓜子斑(ban)(ban))規模化(hua)苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)繁(fan)(fan)育(yu)(yu)(yu)技術,首(shou)次在國內突破赤(chi)(chi)(chi)石斑(ban)(ban)魚、花尾鷹(ying)?人工繁(fan)(fan)育(yu)(yu)(yu)技術,共繁(fan)(fan)育(yu)(yu)(yu)紅(hong)九(jiu)棘鱸(lu)(lu)(lu)苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)50.6萬(wan)(wan)尾、赤(chi)(chi)(chi)石斑(ban)(ban)魚苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)5.2萬(wan)(wan)尾、花尾鷹(ying)?苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)1.1萬(wan)(wan)尾。俄(e)羅斯紅(hong)參引(yin)種(zhong)(zhong)(zhong)(zhong)(zhong)及選(xuan)(xuan)育(yu)(yu)(yu)取得(de)階段性(xing)成(cheng)功(gong),通過自繁(fan)(fan)以及種(zhong)(zhong)(zhong)(zhong)(zhong)間(jian)雜交,培(pei)(pei)育(yu)(yu)(yu)優質海參苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)330萬(wan)(wan)頭,培(pei)(pei)育(yu)(yu)(yu)的子代苗(miao)種(zhong)(zhong)(zhong)(zhong)(zhong)品相好、活力強(qiang),抗逆性(xing)和生長性(xing)等(deng)優勢性(xing)狀明(ming)顯。

紅九棘鱸

紅(hong)九棘鱸又名紅(hong)瓜(gua)子(zi)斑,頭(tou)部及背部前(qian)端有暗(an)褐(he)色(se)網(wang)紋,尾鰭后緣圓形。魚(yu)通體紅(hong)色(se),鮮艷喜慶(qing),味(wei)道鮮美(mei),營養豐富(fu),深受(shou)消費(fei)者(zhe)歡迎,為我(wo)國南海名貴海水魚(yu)類(lei)。

赤石斑魚

赤石(shi)斑魚(yu)又名紅玫瑰斑,體色(se)為(wei)橙紅色(se),背鰭邊緣呈黑色(se),體表有5-6條(tiao)白色(se)豎形條(tiao)紋,在(zai)巖礁地帶的海底生息,捕(bu)食魚(yu)類(lei)、蝦(xia)、螃蟹等(deng),魚(yu)味(wei)濃郁且富含膠質,是不可(ke)多得的高端(duan)食材(cai)。

花尾鷹?

花(hua)尾(wei)鷹?又(you)名(ming)三刀魚(yu),呈橢圓形,側扁,頭部彎,唇尖厚,體色(se)為銀灰色(se),體表有(you)9條紅褐色(se)斜帶。三刀魚(yu)生長在咸淡水交界處,對水質要求非常高,常于巖(yan)礁活動,捕捉極其(qi)困(kun)難,故非常罕見。魚(yu)肉(rou)咸鮮細膩、層次豐富,在廣東(dong)、香港等地享(xiang)有(you)“魚(yu)王”美譽。

俄羅斯紅參

俄羅斯紅參主產于俄羅斯(si)南(nan)薩哈林、海參崴水域,因水溫低,生(sheng)長(chang)速度緩慢,生(sheng)長(chang)年份長(chang),營養物質(zhi)充分富集(ji),體色以暗紅為佳(jia),背(bei)部(bu)長(chang)有四、六排肉刺,泡發率高,參刺粗壯、體積(ji)飽(bao)滿、肉質(zhi)緊實。

此次(ci)多個品種取得人工繁育技術突破意(yi)義重大(da),為“南魚北育”和產業化推廣奠(dian)定了(le)重要的(de)種質基(ji)礎,解決(jue)了(le)紅九棘鱸、赤石(shi)斑魚、花尾鷹(ying)?等(deng)名貴海水(shui)魚品種價高難求以及(ji)俄羅斯紅參主(zhu)要依賴進(jin)口的(de)難題,為漁(yu)業種業裝上“中國芯”。

山東海洋明波水產將繼續深化產學研結合和自主創新(xin),夯實種(zhong)質資源,布局(ju)良(liang)種(zhong)開(kai)發,打造海洋種(zhong)業北繁基地,踐行大食物觀。