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生態(tài)養(yǎng)殖—漁業(yè)現(xiàn)代化轉(zhuǎn)型的關(guān)鍵

2018-07-20 13:41:08 來源:中國農(nóng)機網(wǎng)整理發(fā)布 閱讀量:31741 評論

  【中國農(nóng)機網(wǎng) 地方農(nóng)機】 如今,傳統(tǒng)水產(chǎn)業(yè)走到了轉(zhuǎn)型的十字路口,深挖“水面之下”的潛能,堅持生態(tài)優(yōu)先,堅持綠色興漁,科技興漁,走高質(zhì)量發(fā)展、可持續(xù)發(fā)展之路,各地水產(chǎn)養(yǎng)殖產(chǎn)業(yè)踏上創(chuàng)新發(fā)展的新征程。
 
  江蘇:實行池塘工業(yè)化生態(tài)養(yǎng)殖
 
  江蘇省是我國同時擁有大江大河大海的省份。2017年,全省水產(chǎn)養(yǎng)殖面積達到1100萬畝,水產(chǎn)品總產(chǎn)量520萬噸,漁業(yè)產(chǎn)值1740億元,漁業(yè)經(jīng)濟總產(chǎn)值3260億元。近年來,江蘇大力發(fā)展?jié)O業(yè)生態(tài)健康養(yǎng)殖,對綠色和質(zhì)量的追求,帶來了顯著的經(jīng)濟效益和社會效益。
 
  據(jù)介紹,金壇是江蘇省農(nóng)業(yè)部健康養(yǎng)殖示范縣,全區(qū)養(yǎng)殖規(guī)模達22.8萬畝,水產(chǎn)品總產(chǎn)量4.6萬噸。其中河蟹、青蝦的養(yǎng)殖規(guī)模就占到84%,作為大單一品種的河蟹,其養(yǎng)殖面積達到12萬畝。按照“設(shè)施化、良種化、信息化、生態(tài)化”的發(fā)展要求,金壇區(qū)大力實施標準化池塘改造,積極推廣使用先進適用、環(huán)保節(jié)能、增產(chǎn)增效新設(shè)備,每年改造標準化池塘1萬畝、安裝微孔管道增氧設(shè)施1000臺(套)以上,標準化池塘面積達85%以上。全面推行生態(tài)健康養(yǎng)殖模式,將人工濕地作為凈水核心與養(yǎng)殖池塘合理配比,構(gòu)建了一種新型的生態(tài)養(yǎng)殖系統(tǒng),漁業(yè)水域水質(zhì)監(jiān)測達標率和設(shè)施漁業(yè)養(yǎng)殖尾水達標排放率均達100%。
 
  據(jù)介紹,池塘工業(yè)化養(yǎng)殖顯著提高了產(chǎn)出率,降低了飼料系數(shù),同時流水養(yǎng)魚的水產(chǎn)品品質(zhì)好,市場競爭力強。該模式適用品種豐富,草魚、鮰魚、鱈魚都能養(yǎng)。高峰時期,草魚單個水槽產(chǎn)量達6.8萬斤,鮰魚的售價達9元/斤,效益遠遠高于傳統(tǒng)養(yǎng)殖。
 
  四川巴中:推廣稻(藕)魚復合種養(yǎng)技術(shù)
 
  四川省巴中市恩陽區(qū)深入貫徹落實黨中央鄉(xiāng)村振興戰(zhàn)略,踐行實施健康中國戰(zhàn)略鄉(xiāng)村美麗宜居價值理念,緊緊圍繞漁業(yè)供給側(cè)結(jié)構(gòu)性改革,大力推進美麗漁村建設(shè)。
 
  傳統(tǒng)漁業(yè)提檔升級。大力推廣池塘健康養(yǎng)殖、稻漁綜合種養(yǎng)技術(shù),促進漁業(yè)生產(chǎn)與水域生態(tài)環(huán)境保護有機結(jié)合,推動傳統(tǒng)漁業(yè)向現(xiàn)代漁業(yè)轉(zhuǎn)變,扶持水產(chǎn)養(yǎng)殖基地標準化改造升級建設(shè)。全區(qū)發(fā)展水產(chǎn)養(yǎng)殖面積3.49萬畝,水產(chǎn)品總量12067噸,漁業(yè)總產(chǎn)值2.39億元。
 
  特色漁業(yè)提質(zhì)增效。采取“+合作社+基地”的經(jīng)營管理模式,通過引導扶持養(yǎng)殖大戶、發(fā)展特優(yōu)品種、優(yōu)化養(yǎng)殖模式、強化技術(shù)指導等措施,大力發(fā)展水蛭、中華鱉、澳洲龍蝦、青蛙等特色水產(chǎn)養(yǎng)殖業(yè)。全區(qū)特色漁業(yè)養(yǎng)殖面積達8000畝。
 
  綠色漁業(yè)創(chuàng)新發(fā)展。利用建成的高標準農(nóng)田,引進業(yè)主承包、動員群眾自主發(fā)展的方式,大力推廣稻(藕)魚復合種養(yǎng)技術(shù),實現(xiàn)“一地兩用、一水雙收”的效果。全區(qū)發(fā)展稻(藕)魚養(yǎng)殖3.5萬畝。到2020年,實現(xiàn)標準化稻田改造復合養(yǎng)殖4.5萬畝,稻田養(yǎng)魚面積10萬畝。
 
  休閑漁業(yè)融合發(fā)展。依托蘆筍節(jié)、荷花節(jié)、葡萄節(jié)、獼猴桃、垂釣節(jié)等系列主題活動,引導水產(chǎn)養(yǎng)殖企業(yè)、專合社、養(yǎng)殖大戶積極參與,發(fā)展?jié)O村體驗、休閑、觀光等。目前,全區(qū)已建水產(chǎn)養(yǎng)殖園區(qū)11個,專合社42個,家庭農(nóng)場3個,漁家樂26家。
 
  四川威遠縣:三舉措助推漁業(yè)產(chǎn)業(yè)快速發(fā)展
 
  2018年以來,威遠縣大力發(fā)展水產(chǎn)養(yǎng)殖業(yè)1806公頃,水產(chǎn)品產(chǎn)量達11978噸,漁業(yè)經(jīng)濟總產(chǎn)值3.65億元。
 
  打造品牌效益。深入了解市場需求,積極引進裸鯉、先科巨鯽等名特優(yōu)新品種,大力發(fā)展健康養(yǎng)殖、生態(tài)漁業(yè)等養(yǎng)殖模式,培育標準化養(yǎng)殖面積9233畝,注冊“塘參”牌泥鰍、“享壽”牌甲魚商標2個,全面打響“威遠漁業(yè)”品牌。
 
  培育新型主體。培育水產(chǎn)養(yǎng)殖農(nóng)民專業(yè)合作社、家庭農(nóng)場等新型經(jīng)營主體42個,積極推廣“企業(yè)+合作社+基地+養(yǎng)殖戶”的產(chǎn)業(yè)發(fā)展模式,努力推進訂單漁業(yè)、電子商務、網(wǎng)上交易等新型交易方式。
 
  加強技術(shù)培訓。建立健全基層水產(chǎn)技術(shù)推廣體系,采取集中培訓、塘邊“手把手”培訓等多種方式,對漁民進行水產(chǎn)健康養(yǎng)殖、水質(zhì)調(diào)控、魚類病害防控等漁業(yè)技術(shù)培訓100余次,發(fā)放技術(shù)書籍等資料1000余份,全面提升基層水產(chǎn)技術(shù)推廣服務能力。
 
  結(jié)語
 
  科技對于農(nóng)業(yè)來講是提高糧食產(chǎn)量及生產(chǎn)效率的得力助手,對于漁業(yè)同樣是增產(chǎn)提效的重要手段。《農(nóng)業(yè)部關(guān)于加快推進漁業(yè)轉(zhuǎn)方式調(diào)結(jié)構(gòu)的指導意見》中指出,要推進漁業(yè)科技進步,加強品種培育、健康養(yǎng)殖、精深加工等關(guān)鍵領(lǐng)域和環(huán)節(jié)的科研攻關(guān),推廣新技術(shù)、新品種、新模式、新裝備,加強漁船、漁港及配套設(shè)施建設(shè),強化漁業(yè)的物質(zhì)裝備和技術(shù)支撐。漁業(yè)的健康快速發(fā)展,為保障國家食物安全、促進農(nóng)漁民增收和經(jīng)濟社會發(fā)展作出了重要貢獻。
 
  本文由中國農(nóng)機網(wǎng)整理發(fā)布,資料來源:農(nóng)民日報、中國網(wǎng)、中國網(wǎng)視窗,如有侵權(quán)或異議請聯(lián)系我們
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