芒果视频

生產條件

南澳縣(xian)是(shi)中國十二個海(hai)(hai)(hai)島(dao)縣(xian)之(zhi)一(yi)，也是(shi)廣(guang)東省(sheng)唯一(yi)的海(hai)(hai)(hai)島(dao)縣(xian)，地處(chu)閩、粵(yue)、臺三省(sheng)交界(jie)，主島(dao)周圍10米(mi)等深線內海(hai)(hai)(hai)域面積(ji)24.6萬畝(mu)，其(qi)中可養(yang)面積(ji)10萬畝(mu)，海(hai)(hai)(hai)域面積(ji)廣(guang)闊，海(hai)(hai)(hai)洋(yang)生(sheng)物(wu)豐(feng)富，海(hai)(hai)(hai)洋(yang)生(sheng)物(wu)種類達1300多種。南澳屬亞熱(re)帶海(hai)(hai)(hai)洋(yang)季風氣候，年平(ping)(ping)均(jun)氣溫21.5℃，海(hai)(hai)(hai)區(qu)營(ying)養(yang)鹽充(chong)足，餌料生(sheng)物(wu)種類多樣，海(hai)(hai)(hai)區(qu)年平(ping)(ping)均(jun)氣溫22.5℃，年平(ping)(ping)均(jun)鹽度32%，溶(rong)解(jie)氧6.95毫米(mi)∕升，PH值7.8～8.2，水(shui)質COD含量(liang)為0.28～1.42毫克∕升，海(hai)(hai)(hai)水(shui)養(yang)殖區(qu)不受(shou)工農業(ye)、居民生(sheng)活等方面的污染(ran)，潮流(liu)暢通(tong)。南澳海(hai)(hai)(hai)洋(yang)自然(ran)(ran)條件優(you)越，沿海(hai)(hai)(hai)岸線海(hai)(hai)(hai)域有(you)案嶼(yu)、獵嶼(yu)、虎嶼(yu)、官嶼(yu)等十多個島(dao)嶼(yu)作為天然(ran)(ran)屏障(zhang)，形成了龍門灣(wan)、白沙灣(wan)等具有(you)自然(ran)(ran)優(you)勢(shi)的天然(ran)(ran)養(yang)殖區(qu)，對發(fa)展太平(ping)(ping)洋(yang)牡(mu)蠣養(yang)殖業(ye)具有(you)得天獨厚(hou)的優(you)勢(shi)。

質量特色

蠣(li)殼(ke)：色澤(ze)呈(cheng)(cheng)翠綠(lv)色，呈(cheng)(cheng)近(jin)等腰三角形，左右對稱，殼(ke)長在(zai)6cm以上，重(zhong)量(liang)25克以上；蠣(li)體：肉質飽滿、細嫩(nen)，呈(cheng)(cheng)乳白或灰白色，無寄(ji)生(sheng)蟲；口感：鮮美、細嫩(nen)，多吃不膩。

文化背景

南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)肉由于味鮮美，營(ying)養全(quan)，成(cheng)為(wei)餐桌上(shang)(shang)的(de)美食(shi)和(he)(he)市(shi)場上(shang)(shang)的(de)搶手(shou)貨，深受消費者的(de)歡迎。長(chang)期以(yi)(yi)來，南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)以(yi)(yi)南(nan)(nan)澳(ao)(ao)(ao)(ao)本島和(he)(he)粵東為(wei)主要市(shi)場，并不斷(duan)輻射到廣州、深圳等全(quan)省各地，在這些地方的(de)酒樓、餐館、超(chao)市(shi)和(he)(he)集貿市(shi)場都有標明“南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)”牌子的(de)產(chan)(chan)品銷售，市(shi)場銷售價格比同(tong)類產(chan)(chan)品高15%-25%以(yi)(yi)上(shang)(shang)。互聯網上(shang)(shang)也(ye)有許(xu)多關(guan)于南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)的(de)信息傳播，《南(nan)(nan)澳(ao)(ao)(ao)(ao)縣志(zhi)》也(ye)早有記(ji)載。特別是隨著南(nan)(nan)澳(ao)(ao)(ao)(ao)旅游(you)業(ye)的(de)進(jin)一步升溫和(he)(he)上(shang)(shang)島游(you)客的(de)逐年增(zeng)加，更大大提升了南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)的(de)知(zhi)名度，廣大游(you)客被南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)深深吸引，上(shang)(shang)島非吃南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)不可。南(nan)(nan)澳(ao)(ao)(ao)(ao)牡蠣(li)已(yi)成(cheng)為(wei)南(nan)(nan)澳(ao)(ao)(ao)(ao)飲食(shi)業(ye)的(de)招牌菜(cai)。

養殖情況

南澳縣(xian)努力推(tui)動太(tai)平(ping)洋牡蠣養(yang)(yang)(yang)殖(zhi)(zhi)業(ye)(ye)發(fa)展(zhan)，使(shi)太(tai)平(ping)洋牡蠣養(yang)(yang)(yang)殖(zhi)(zhi)生產(chan)(chan)成為該縣(xian)海水養(yang)(yang)(yang)殖(zhi)(zhi)業(ye)(ye)重要(yao)產(chan)(chan)業(ye)(ye)支柱及拳頭產(chan)(chan)品(pin)。2005年全縣(xian)海水養(yang)(yang)(yang)殖(zhi)(zhi)總面積達4.13萬(wan)(wan)畝(mu)，產(chan)(chan)量(liang)5.38萬(wan)(wan)噸，產(chan)(chan)值(zhi)18785萬(wan)(wan)元，其中太(tai)平(ping)洋牡蠣養(yang)(yang)(yang)殖(zhi)(zhi)面積達2.1萬(wan)(wan)畝(mu)，占全縣(xian)養(yang)(yang)(yang)殖(zhi)(zhi)面積51%，養(yang)(yang)(yang)殖(zhi)(zhi)產(chan)(chan)量(liang)3.78萬(wan)(wan)噸，占全縣(xian)養(yang)(yang)(yang)殖(zhi)(zhi)產(chan)(chan)量(liang)70.4%。太(tai)平(ping)洋牡蠣養(yang)(yang)(yang)殖(zhi)(zhi)生產(chan)(chan)已成為該縣(xian)漁業(ye)(ye)經(jing)濟的(de)一個新增長(chang)點，成為解決轉(zhuan)產(chan)(chan)轉(zhuan)業(ye)(ye)漁民及下(xia)崗職工(gong)生活出路的(de)一個重要(yao)途徑(jing)，也(ye)是壯大漁農村集(ji)體經(jing)濟的(de)新產(chan)(chan)業(ye)(ye)，達到漁民增收、漁業(ye)(ye)增效，確保(bao)了漁區的(de)穩(wen)定。

太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)生(sheng)(sheng)產(chan)在該縣(xian)已有20多(duo)年的(de)(de)(de)歷史，1984年從青島引進太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)種(zhong)(zhong)苗20畝，在深澳白(bai)沙灣西(xi)南(nan)側灘涂海(hai)(hai)(hai)區(qu)開(kai)展(zhan)木(mu)樁式(shi)(shi)吊養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)試驗(yan)(yan)，當年試驗(yan)(yan)獲(huo)得成(cheng)(cheng)功(gong)。經過(guo)(guo)十(shi)多(duo)年來(lai)水(shui)產(chan)科(ke)(ke)技(ji)人員對太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)海(hai)(hai)(hai)區(qu)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)技(ji)術及養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)方(fang)式(shi)(shi)進行試驗(yan)(yan)、探索(suo)、研究和(he)實(shi)(shi)踐，總結出一套深水(shui)延(yan)繩式(shi)(shi)的(de)(de)(de)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)方(fang)式(shi)(shi)和(he)生(sheng)(sheng)產(chan)管理(li)經驗(yan)(yan)，促(cu)進了(le)(le)(le)太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)業(ye)向(xiang)規(gui)(gui)模(mo)化、科(ke)(ke)學化發(fa)展(zhan)的(de)(de)(de)新局面(mian)。特別(bie)是2000年對太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)實(shi)(shi)施了(le)(le)(le)貝藻(zao)類(lei)(lei)混(hun)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)立體生(sheng)(sheng)態養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)模(mo)式(shi)(shi)，即(ji)(ji)是太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)與龍(long)須(xu)(xu)菜、紫(zi)(zi)菜等(deng)藻(zao)類(lei)(lei)進行混(hun)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)、間(jian)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)，其生(sheng)(sheng)態養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)面(mian)積(ji)比(bi)(bi)例為3:1，即(ji)(ji)太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)面(mian)積(ji)為3畝，龍(long)須(xu)(xu)菜、紫(zi)(zi)菜等(deng)藻(zao)類(lei)(lei)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)面(mian)積(ji)則為1畝，通過(guo)(guo)貝藻(zao)類(lei)(lei)混(hun)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)、間(jian)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)促(cu)進養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)種(zhong)(zhong)生(sheng)(sheng)物(wu)鏈的(de)(de)(de)相(xiang)互作用，改善了(le)(le)(le)海(hai)(hai)(hai)區(qu)的(de)(de)(de)水(shui)質，提高(gao)了(le)(le)(le)太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)種(zhong)(zhong)單位(wei)產(chan)量，防止了(le)(le)(le)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)海(hai)(hai)(hai)區(qu)富營養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化和(he)貝類(lei)(lei)暴發(fa)性的(de)(de)(de)病害。為使太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)業(ye)可持續健康發(fa)展(zhan)，該縣(xian)對深澳白(bai)沙灣等(deng)太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)海(hai)(hai)(hai)區(qu)進行科(ke)(ke)學的(de)(de)(de)規(gui)(gui)劃和(he)多(duo)次的(de)(de)(de)清理(li)整治，制(zhi)訂了(le)(le)(le)太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)海(hai)(hai)(hai)區(qu)的(de)(de)(de)生(sheng)(sheng)產(chan)管理(li)制(zhi)度(du)，并(bing)核(he)發(fa)了(le)(le)(le)《養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)證》。還先后出臺了(le)(le)(le)《南(nan)澳縣(xian)水(shui)域(yu)灘涂海(hai)(hai)(hai)水(shui)增養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)規(gui)(gui)劃》、《南(nan)澳縣(xian)海(hai)(hai)(hai)水(shui)增養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)暫行規(gui)(gui)定》等(deng)有關(guan)地(di)方(fang)性的(de)(de)(de)法律法規(gui)(gui)，使該縣(xian)海(hai)(hai)(hai)水(shui)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)生(sheng)(sheng)產(chan)走(zou)上規(gui)(gui)范化道路(lu)。太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)原產(chan)于(yu)日(ri)本、澳大利亞，是一種(zhong)(zhong)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)周(zhou)期短、產(chan)量高(gao)、肉質肥美的(de)(de)(de)優(you)良貝類(lei)(lei)。1999年8月，南(nan)澳國(guo)家五部(bu)委(wei)批準為全(quan)國(guo)科(ke)(ke)技(ji)興(xing)海(hai)(hai)(hai)示范基地(di)后，大膽承(cheng)擔(dan)了(le)(le)(le)國(guo)家863海(hai)(hai)(hai)洋(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)物(wu)領(ling)域(yu)的(de)(de)(de)重大項(xiang)目(mu)《太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)三(san)(san)倍體育苗養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)中(zhong)試》，在青島海(hai)(hai)(hai)洋(yang)(yang)(yang)(yang)(yang)(yang)大學專家的(de)(de)(de)指導下，建(jian)起了(le)(le)(le)年可培(pei)育太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)苗2000畝以上的(de)(de)(de)育苗中(zhong)心，據國(guo)家有關(guan)部(bu)門的(de)(de)(de)實(shi)(shi)地(di)驗(yan)(yan)收，在南(nan)澳生(sheng)(sheng)長(chang)的(de)(de)(de)三(san)(san)倍體太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)成(cheng)(cheng)貝開(kai)口死亡率、每串重量分別(bie)比(bi)(bi)二(er)倍體減少50%和(he)增長(chang)107%，為南(nan)澳獲(huo)取太(tai)(tai)平(ping)(ping)(ping)(ping)洋(yang)(yang)(yang)(yang)(yang)(yang)牡(mu)(mu)(mu)(mu)(mu)(mu)(mu)蠣(li)養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)高(gao)產(chan)、穩產(chan)，推(tui)動養(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)(zhi)(zhi)(zhi)產(chan)業(ye)化發(fa)展(zhan)奠定了(le)(le)(le)堅(jian)實(shi)(shi)的(de)(de)(de)基礎，也成(cheng)(cheng)為項(xiang)目(mu)奪(duo)得全(quan)國(guo)海(hai)(hai)(hai)洋(yang)(yang)(yang)(yang)(yang)(yang)創新成(cheng)(cheng)果一等(deng)獎(jiang)的(de)(de)(de)5個(ge)中(zhong)試基地(di)之一。

與此同時，南澳縣著(zhu)眼(yan)太(tai)平洋(yang)(yang)牡蠣(li)的(de)(de)(de)規模(mo)化發(fa)展(zhan)，把(ba)它作為(wei)全(quan)縣海水養殖的(de)(de)(de)重點項目來抓，形成5大養殖區(qu)，全(quan)縣養殖面積(ji)從1998年的(de)(de)(de)3000畝(mu)增至2002年的(de)(de)(de)1萬(wan)(wan)畝(mu)，總(zong)面積(ji)增長了2.3倍，成為(wei)中國(guo)南方太(tai)平洋(yang)(yang)牡蠣(li)的(de)(de)(de)主要養殖基地(di)之(zhi)一。深澳白沙灣(wan)太(tai)平洋(yang)(yang)牡蠣(li)養殖基地(di)是南澳縣最早開發(fa)建設的(de)(de)(de)基地(di)，到2002年，整個(ge)養殖基地(di)僅吊(diao)養的(de)(de)(de)太(tai)平洋(yang)(yang)牡蠣(li)面積(ji)就達4000畝(mu)，年總(zong)產(chan)量(liang)1萬(wan)(wan)噸，產(chan)值1000萬(wan)(wan)元(yuan)。

經濟效益

通過努力，該(gai)(gai)縣(xian)(xian)的(de)(de)太(tai)平洋(yang)牡(mu)(mu)蠣(li)養(yang)殖(zhi)(zhi)業取得了快速發(fa)(fa)展，2006年，全(quan)(quan)縣(xian)(xian)太(tai)平洋(yang)牡(mu)(mu)蠣(li)養(yang)殖(zhi)(zhi)面(mian)積達(da)(da)(da)到2.1萬畝。2006年太(tai)平洋(yang)牡(mu)(mu)蠣(li)養(yang)殖(zhi)(zhi)產(chan)量達(da)(da)(da)3.78萬噸，占(zhan)全(quan)(quan)縣(xian)(xian)海(hai)產(chan)量49.78%，成為(wei)漁業結構調整后一大重點(dian)優勢產(chan)業，也是(shi)(shi)全(quan)(quan)縣(xian)(xian)海(hai)水養(yang)殖(zhi)(zhi)業的(de)(de)主要(yao)(yao)產(chan)業之一，成為(wei)群眾(zhong)(zhong)的(de)(de)主要(yao)(yao)生活(huo)(huo)出(chu)路(lu)。2006年，全(quan)(quan)縣(xian)(xian)從(cong)(cong)事太(tai)平洋(yang)牡(mu)(mu)蠣(li)養(yang)殖(zhi)(zhi)專業人(ren)員(yuan)達(da)(da)(da)到3000人(ren)，季(ji)節(jie)性(xing)兼業人(ren)員(yuan)2500人(ren)，發(fa)(fa)展太(tai)平洋(yang)牡(mu)(mu)蠣(li)養(yang)殖(zhi)(zhi)生產(chan)，已成為(wei)漁村家庭(ting)的(de)(de)主要(yao)(yao)經(jing)濟(ji)收(shou)入(ru)。以深澳鎮(zhen)為(wei)例，該(gai)(gai)鎮(zhen)從(cong)(cong)事海(hai)水養(yang)殖(zhi)(zhi)專業人(ren)員(yuan)達(da)(da)(da)到2000名(ming)，季(ji)節(jie)性(xing)兼業人(ren)員(yuan)達(da)(da)(da)到1500人(ren)，年勞平基本(ben)收(shou)入(ru)達(da)(da)(da)到5000～8000元，有40%達(da)(da)(da)到2萬元以上。漁村富余勞力，轉產(chan)轉業漁民(min)的(de)(de)生活(huo)(huo)出(chu)路(lu)問(wen)題也得以解決。隨著海(hai)水養(yang)殖(zhi)(zhi)生產(chan)的(de)(de)迅猛(meng)發(fa)(fa)展，群眾(zhong)(zhong)的(de)(de)經(jing)濟(ji)收(shou)入(ru)提高(gao)了，生活(huo)(huo)改善了，群眾(zhong)(zhong)年存(cun)款儲蓄(xu)額達(da)(da)(da)1000多(duo)萬元，居全(quan)(quan)縣(xian)(xian)人(ren)平儲蓄(xu)之首(shou)，這些存(cun)款幾乎(hu)都是(shi)(shi)養(yang)殖(zhi)(zhi)收(shou)入(ru)。