fish breeding 中文意思是什麼
fish breeding
解釋
魚類飼養-
Temperature and salinity are two important factors for the fish fry breeding
摘要溫度及鹽度是魚類苗種生產當中2個重要的因子。 -
Different from mammals, the early embryos of fish can not be preserved for the long period at the very low temperature ( - 196 ). therefore, three methods were usually applied to cryogenic preservation of the fine and rare species of fish : 1 ) perserving fish spermatozoon in cryogenic condition. researchers have had systematically studied on this technique for many years, and this technique has been utilized in application and made a lot of effects ; 2 ) combining with the techniques of cell engineering ( nuclear transplantation and electric fusion etc. ), and through the process of culturing histiocyte of fish, cryopreservation and re - culture after thawing, carrying out somatic cell breeding of fish. the past studies showed that the nucleolus of somatic cells of fish have totipotency
多年來，國內外學者對各種魚類精液的冷凍保存進行了大量的系統研究，目前這項技術已達到實用水平，並日益發揮作用；二是對魚類培養的組織細胞冷凍保存，通過魚類細胞的培養、超低溫凍存、解凍后再培養過程，結合細胞工程技術（如核移植、電融合等）進行體細胞育種；大量的研究結果表明魚類體細胞核具有發育的全能性，隨著細胞培養技術、細胞工程技術日益發展成熟，完全具備實現魚類物種種質長期保存的理論基礎和技術條件。 -
Very high reputation and market share in hong kong and macao markets. in 2003, in order to satisfy demand for pursuing high quality health and hygeian product, as well as to guarantee the purity of the goods source, the group set up " yixian " baoping pool breeding fish brand pool breeding fish obtained the applauses from customers and consumers
2003年，為滿足國內人們不斷追求健康優質衛生的高品質食品的需求，同時為了保證貨源的純正。成立了「溢鮮」寶平塘魚營銷中心，採取統一綠色品牌標志、統一人員著裝等特色的連鎖專賣店形式。開始進軍中山本地的零售市場，市民反應熱烈，銷量直升， 「寶平」牌塘魚贏得了客戶和消費者的稱贊。 -
Making anti - dis ease breeding researches of fish by transfer gene is a new direction in transfergene researches offish
通過基因轉移進行魚類抗病育種研究，是魚類轉基因研究中的一個新的方向。 -
On the basis of the discussion of the ecological rehabilitation on subsidence land of coal extraction, the land structures of nourishment, plane and perpendicularity on subsidence area of coal extraction are differently designed. on nutritive structure green crops are mainly common crops, green vegetables, green forage crops and acquatic creatures. on plane structure the center of the subsidence land of coal extraction can be used as fish culture in net cage, the periphery can be established as fish pool and economic crops in water, and the outmost layer can be used as high - yield field, vegetable shed, domestic animal breeding area and fruit - bearing forest. on vertical structure the deepwater area can be established as fish pool and economic crops in water, and the uppermost layer can be developed as acquatic and semi - acquatic crops or dry farming crops
在討論採煤塌陷地生態復墾的基礎上，對新泰市採煤塌陷區生態復墾用地的營養結構、平面結構和垂直結構進行了優化設計.在營養結構上，綠色作物主要是農作物、蔬菜、飼料及水生生物.在平面結構上，在塌陷的中心地帶實施網箱養魚，外圍區建立精養漁塘和水生經濟作物，最外層生態復墾為高產農田、蔬菜大棚、畜禽養殖區和林果地.在垂直結構上，在積水區建立精養漁塘和水生經濟作物，最上層則發展水生、半水生及旱作綠色經濟作物 -
Because there are a great quantity ' s heterotrophic bacteria in the breeding pool, which will have the repulsion action to the insufficient quantity ' s nitrifier and prevent the nitrification, the situation will bring the accumulating of nitrite which is the middle substance of nitrification in water, the long term accumulated nitrite can debase fish and shrimp ' s disease - resistant and decrease the growth and even die
由於養殖池中存在大量的異養菌，受到異養性細菌排斥，本身無足夠數量的硝化菌，硝化作用往往受阻，結果就會引起硝化作用的中間產物亞硝酸鹽在水體內的累積、亞硝酸鹽長期蓄積會使魚蝦等抗病力降低、生長受阻、嚴重者中毒死亡。 -
The research adopts that hu - - ifn gene were introduced into the nuclei of oocytes or cytoplasm of grass carp to develop anti - disease transgenic grass carp breeding researches, combing the adva ntag e of hu - - ifn gene and breeding by genetic engineering, with an aim of finding out an effective way of solving antivirus of hemorrhagic virus of carp completely. in research of transgenic fish, hu - - ifn gene ( recombination gene ) is cutdown and introduced into the nuclei of oocytes or cytoplasm of grass carp at one - cell or two - cell stage via micyoinjection by narashige micyoinjection apparatus
本研究的目的在於以人的-干擾素基因（ ifn - ）作為目的基因，與鯉魚-肌動蛋白基因啟動子在體外重組，利用原核顯微注射轉基因技術將人-干擾素基因導入草魚基因組而開展的抗病轉基因草魚育種研究，其結合了干擾素和基因工程育種抗草魚出血病病毒的優點，以期獲得對草魚出血病具有天然抗性的轉基因魚，並在此基礎上培育出草魚抗病新品系。 -
The company owns more than 20 production items including deep - sea fishing fleet, international fishery fresh - marketing fleet, inshore fishing fleet, and keip, seaweed, shellfish, prawn, abalone and fish breeding farms, aquatic products processing factory, 10 cold storage plants, 2 ice - making factories, plastic rope and net factory, construction company, and mink farm etc
擁有遠洋捕撈船隊、國際運鮮船隊、近海捕撈船隊，海帶、裙帶、貝類、對蝦、鮑魚、魚類養殖場、水產品加工廠、冷藏廠10座，製冰廠2座、造船廠、橡膠模具廠、魚粉魚油廠、塑料繩網廠、建築公司、水貂飼養場行等20多個生產項目。 -
Game on the fishermen in the marine fish breeding season, the total catch seagulls to the sea. xiaoyuer be allowed to be born t just by the amount of predation
游戲介紹：漁民們在海洋魚類繁殖的季節，總要出海捕海鷗，為的是讓剛出生的小魚兒可以不被大量的捕食。 -
14 ornamental fish farms in singapore have registered with ava for the breeding of dragon fish
新加坡有十四個觀賞魚農場在農糧局（ ava ）注冊獲準可以人工繁殖龍魚。 -
By stirring water with the impeller, splash water to the air evenly and widely, strengthen the pond water ' s flowing circulation, make pond water dissolve into oxygen and death of fish, shrimp and eel, raise the breeding density, quicken the growth so to achieve high and stable yields
通過葉輪攪水，把水均勻而彌散地潑向空間，加強池水流動循環，使池水溶入氧而稀釋和排出有害物質，增加水中的溶氧量，改善水質，防止魚蝦鰻浮頭死亡，提高養殖密度，加速生長，從而達到高產穩產。 -
During the period of the " tenth five year plan ", we shall introduce foreign investment mainly in aquatic resources protection, development of water areas for fish breeding, disease protection for aquatic product and ecological environment protection, workshop breeding of fish, prawn, crabs and shellfish, development and protection of fish resources and aquatic product fresh preserve technology and etc
"十五"期間，按照發揮優勢、突出重點、多元投入、加快發展的工作思路，引進外資投資重點將圍繞：水產種質資源保護、開發利用及育種；宜漁水域持續開發利用；水產病害預測及生態防治；集約化、工廠化魚、蝦、蟹、貝養殖，漁業資源開發及保護利用；水產品加保鮮及綜合利用等。 -
Used for breeding of young shrimp and raising of grown shrimp, be acceptable widely for propagate and breed of shrimp 、 fish and crab in sea or freshwater
用於蝦苗培育和成蝦養殖，廣泛適用於海水、淡水蝦類、魚類、蟹類繁殖、養殖生產。 -
Now, zhoushan has been harbor of transiting and storaging oil. with increasing of coming - and - going ship, it ' s venture of overflowing oil in the offing is increasing, zhoushan area is the best place for all kinds of fish - shrimp breeding and inhabiting
目前，舟山港已經成為石油中轉儲運大港，往來船隻的增多，加大了舟山海域海面溢油風險；舟山海域也是各種魚蝦繁殖和棲息的良好場所，是我國海洋生產力最高的海域。 -
Fisheries mainly to fish breeding, there are different quality carp were excellent in good, reasonably - priced, full range, in such markets are very competitive, it is your best choice
漁場以金魚養殖為主，同時還有不同品質的錦鯉，均具有優良的品相，價格合理，品種齊全，在同類市場具有很大的競爭力，是您最理想的選擇。 -
Baishi reservoir, one of the major water resources development project in the nineth five - year plan, is a large scale multipurpose water conservancy project with the main purposeof flood control, irrigation and municipal water supply, and the reservoir can also give consideration to power generation and fish breeding
白石水庫是遼寧省「九五」期間水資源建設的重點工程，是一座以防洪、灌溉、城市供水為主，兼顧發電、養魚等綜合利用的大型水庫樞紐工程。 -
The application of triploidy induction in fish breeding
三倍體技術在魚類育種中的應用 -
Over recent years, pingsha town has used the tilapia fish breeding industry as a major means to increase the local farmers ' incomes and encouraged those with the right conditions to start breeding the fish
近年來，平沙鎮把羅非魚養殖作為增加農民收入的重要手段，鼓勵有條件的農民投身養殖行列。 -
Article 1 this law is enacted for the purpose of intensifying the administration of animal epidemic prevention, preventing, bringing under control and exterminating animal epidemics, promoting the development of livestock, fish breeding and poultry raising and protecting human health
第一條為了加強對動物防疫工作的管理，預防、控制和撲滅動物疫病，促進養殖業發展，保護人體健康，制定本法。 -
Now, the general tendency in the world freshwater fish breeding field is : the change from " extensive " to " intensive ". but in our country, the actuality of freshwater fish breeding is : low unit production rate little economic benefit severe pollution bad sustainability
世界淡水養殖業「由粗放型向集約型轉變」的總趨勢，引出了對我國淡水養殖業「單位產量低、效益低、污染嚴重、可持續性差」 ? ?這一現狀的思考。
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