品種改良 的英文怎麼說

中文拼音 [pǐnzhǒnggǎiliáng]
品種改良 英文
breed improvement
  • 品 : Ⅰ名詞1 （物品） article; product 2 （等級; 品級） grade; class; rank 3 （品質） character; qualit...
  • 種 : 種名詞（姓氏） a surname
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 良 : Ⅰ名詞1. （善良的人） good people 2. （姓氏） a surname Ⅱ形容詞（好） good; fine; nice Ⅲ副詞（很） very; very much; indeed
  • 品種 : 1. [生物學] breed; cultivated varieties; strain; variety 2. （產品種類） variety; assortment
  • 改良 : 1 （去掉事物的個別缺點 使它更適合要求） improve; ameliorate 2 （改進） reform; 改良牧場 improved ...
  1. Studies on genes related to embryo and endosperm development are leading us to an extensive understanding of the mechanisms of seed development and apomixis at the molecular level, which will benefits the research for yield and quality improvement of plant seeds via genetic engineering

    對胚和胚乳發育相關基因的研究，可使人們在分子水平上解析種子發育和無融合生殖的分子機制，更有效地開展植物種子產量和品質改良的基因工程。
  2. Preliminary study on the genetic improvement of rice japonica restorer line by introgression of international rice breeding germplasm

    利用國際水稻品種資源改良粳稻恢復系研究初探
  3. Article 2 " agro - techniques " mentioned in this law refer to the scientific research results and practical techniques to be applied to crop cultivation, forestry, animal husbandry and fishery, including techniques of breeding good strains, applying fertilizers, preventing and controlling plant diseases and insect pests, as well as plant cultivation and animal husbandry ; techniques of processing, preserving, storing and transporting products and by - products of agriculture ; techniques of agricultural machinery and agricultural aviation ; techniques of irrigation and water conservancy, soil improvement and water and soil conservation ; techniques of water supply and energy utilization in rural areas and agricultural environmental protection ; techniques of agricultural meteorology, and techniques of agricultural management and administration

    第二條本法所稱農業技術，是指應用於種植業、林業、畜牧業、漁業的科研成果和實用技術，包括良種繁育、施用肥料、病蟲害防治、栽培和養殖技術，農副產品加工、保鮮、貯運技術，農業機械技術和農用航空技術，農田水利、土壤改良與水土保持技術，農村供水、農村能源利用和農業環境保護技術，農業氣象技術以及農業經營管理技術等。
  4. The company has a good ventilation cooling engineering team, the improvement of adverse operating environment, improve ventilation cooling effect, especially in the process of suction fan + wet curtain cooling ventilation works, years of industry experience, to offer our customers satisfied with the products and professional services

    公司擁有一支優秀的通風降溫工程技術團隊，在改良各種惡劣作業環境，提高通風降溫效果方面，特別是在承接負壓式風機降溫濕簾通風工程方面，有多年的行業經驗，可為客戶提供滿意的產品和專業的服務。
  5. Rice varietal improvement and rice production in china

    中國水稻品種改良以及對水稻生產的影響
  6. During the course of this varietal improvement, the techniques for shortening breeding cycle were adopted in developing new rice varieties

    在品種改良過程中，用縮短培育周期的技術培育新稻種。
  7. In addition, long juvenile period and late fruit are become primary restrictive factors in crossbreed and seed selection

    另外，雜交育種和實生選種時，童期長、開花結果晚更是木本果樹品種改良的主要限制因素。
  8. The effects of adding two proteins ( glutenin and gliadin ) purified from wheat gluten on the rheological properties of wheat doughs were investigated

    摘要利用谷朊粉提取分離的2種蛋白（麥谷蛋白和麥醇溶蛋白） ，作為2種麵粉品質改良劑，研究了它們對不同種小麥粉面團流變學特性的影響。
  9. Seeds of ginkgo is used as a dryfood and is full of nutrition. its juvenile period is too long and seedling will flower after more than ten years. long juvenile period severely restricts the progress of its breeding and reduces its economic value

    銀杏果實營養豐富，味道鮮美，遺憾的是銀杏的童期很長，被稱為公孫樹，實生樹的開花需要十幾年，嚴重製約著銀杏品種改良和經濟利用。
  10. The purpose of this paper is to exploit a new evaluating method to improve consistency, objectiveness and efficiency in supplier selection. gray theory is applied to filter the numerous item reflecting the suppliers ' qualities in order to control the few but important factors and simplify the task. a comprehensive evaluation method based on bp net works is provided to perfect the selecting process

    選擇合的適供應商是供應鏈使命成功實現的重要保障，以提高供應商選擇過程中的客觀性、一致性等問題為出發點，通過灰色關聯法對反映眾多供應商品質的因素進行提煉，以便抓住關鍵因素，提高供應商遴選的效率，提出了一種改良的bp神經網路評價方法，試圖解決這一現實問題。
  11. Nectarine breeding is the main trend of peach cultivar improvement for fresh consumption worldwide

    油桃果面光滑無毛，色彩艷麗，已成為世界鮮食桃品種改良的主要方向。
  12. ( 3 ) the optimal explant age for transformation was 6 or 7 day after aseptic germination of seeds. ( 4 ) development of non - transformated cell was inhibited completely by 100mg / l kan. ( 5 ) 500mg / l cb could avoid pollution of agrobacterium tumefaciens and had no distinct effects on the formation of callus and shoot regeneration. ( 6 ) the optimal co - cultural condition was 3 day on 28 in dark

    以胡蘿卜品種「改良黑田」為受體材料，以胡蘿卜幼苗的下胚軸為外植體，建立了農桿菌介導法的胡蘿卜轉化體系，並對其中的種子消毒、激素水平、外植體的苗齡、選擇壓、共培養時間等關鍵步驟的條件進行了優化。
  13. Obtained by way of ancient distillation methods from genetically im proved fresh fruits and flowers

    以古老的蒸餾法由品種改良的鮮果及花朵中萃取而得。
  14. The second part of this research externally analyzes the producing actuality, technology actuality and the processing, circulating and trading situation of the sheep product in the yellow river delta area. the result is : the developing aspect of sheep breeding in the yellow river delta area accords with the international and domestic market demands. the sheep breeding property has a greater development than the beginning of the reformation

    2 、通過對黃河三角洲地區養羊業的生產現狀、技術現狀，以及羊產品的加工、流通、貿易情況進行客觀分析，結果表明:黃河三角洲地區養羊業的發展方向符合國際和國內的市場要求，養羊業比改革開放之初有了較大發展，在存出欄量、品種改良、草場建設等方面取得了顯著進步，在科技力量和人才培養等方面作了較好的儲備。
  15. Effect of wild boar on breed improvement in domestic pig

    野豬在家豬品種改良中的作用
  16. Breed evaluations will be conducted and breed improvement programs will be developed for implementation through the provincial ai programs

    將進行品種評估，開發品種改良項目，通過省人工授精項目實施。
  17. The specific objective of the study is to analyse the adoption of improved varieties and the changes in characteristics of varieties across china

    摘要分析了中國25個水稻主產省主要種植的水稻品種，探討中國水稻品種改良進程和水稻品種性狀的變化，並採用水稻成本數據研究品種改良對水稻生產的貢獻。
  18. Current situation of the improvement of bendizao mandarin in huang yan

    黃巖本地早品種改良現狀
  19. The course and the achievement of corn variety improving in the 20th century in china

    20世紀中國玉米品種改良的歷程和成就
  20. Development of double - low rapeseed industry in rape production area along chang jiang river and the demands of quality improvement

    長江流域雙低油菜產業發展需求與品種改良
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