introduction breeding 中文意思是什麼

introduction breeding 解釋
引種育種
  • introduction : n. 1. 引導；傳入。2. 介紹。3. 推廣，採用；引進。4. （育種）引種。5. 序，導言，緒言；【音樂】前奏，序奏。6. 初步，入門（書），概論。
  • breeding : n. 1. 孵化；飼養；繁育。2. 選種；育種。3. 繁殖，生育。4. 薰陶；養育，教養，禮貌。5. 【原子能】增殖，再生。
  1. This document provides an introduction to using profit formulas to determine breeding goals, covering such topics as factors influencing the profits from selling weaned calves, reasons that effect profit, yearling calves and fattening households, and feed budgets

    內容涉及影響銷售斷乳牛犢的養牛專業戶的利潤的因素，影響利潤一歲小牛及育肥戶的因素及飼料預算等
  2. The subject is reviewed on the value of low chilling peach and nectarine varieties, breeding history, breeding characters, genetic background, breeding objective and introduction of the advanced varieties as well as the breeding objective in china

    從短低溫桃、油桃品種的價值、育種歷史、特點、遺傳背景、主要育種目標和優良品種介紹等方面概述了短低溫桃品種的研究進展，提出了我國短低溫桃育種的目標。
  3. Abstract : the subject is reviewed on the value of low chilling peach and nectarine varieties, breeding history, breeding characters, genetic background, breeding objective and introduction of the advanced varieties as well as the breeding objective in china

    文摘:從短低溫桃、油桃品種的價值、育種歷史、特點、遺傳背景、主要育種目標和優良品種介紹等方面概述了短低溫桃品種的研究進展，提出了我國短低溫桃育種的目標。
  4. The purpose of this thesis is to find an adaptive marketing strategy under the current situation for s company and other egg chicken breeding farm through demonstration studying on s company and marketing theory studying. the thesis includes 4 parties. in part 1, it gives us a brief introduction of egg chicken breeding, the future tendency of egg industry and the marketing situation of s company

    本論文是在現代市場營銷學理論指導下，結合理論對s公司進行實證研究，反思s公司綠色雞蛋的市場營銷工作，通過對產品和市場的研究，重新進行市場細分，選擇目標市場，進行市場定位，從而制定出適應當前市場條件的營銷戰略和相應的營銷策略，對s公司的發展具有重要意義。
  5. Due to introduction of native species and creation of conducive habitat, jamaica bay wildlife refuge is the home to breeding reptiles and amphibians, small mammals and butterflies

    由於引入了一些本土物種和建立了益於居住的生物環境，牙買加灣野生動物保護區已經成為飼養爬蟲動物、兩棲動物、小哺乳動物和蝴蝶的家園。
  6. Advances on studies of introduction and breeding of oil palm

    水葫蘆防治方法研究進展
  7. Based on the summarization of 20 years breeding and selection experiences of jiaxian red cattle, the market trends and bio - tech development, the technical measures of breed conservation system which combine the livestock, frozen semen and embryo storage were proposed to mainly investigate the breeding technology strategy by foreign blood introduction to increase the earlier maturity, milk production and meat performance of jiaxian red cattle

    本文在總結郟縣紅牛20年保種選育經驗基礎上，根據市場發展趨勢及生物技術水平，提出了建立活體保種和冷精胚胎保種相結合的保種體系的技術措施，重點探討了通過引入外血提高郟縣紅牛早熟性，泌乳性，肉用性的育種技術模式。
  8. Forest, artificial forest, introduction and breeding of trees in

    人工造林和樹木引種馴化
  9. In this study, systems of rapid propagation of the cultivars such as d. zingiberensis, d. panthaica and d. composite were setup to find the best way to meet the need of producing, and to establish the base of introduction, breeding and cultivar improvement of foreign dioscorea with high diosgenin ; in addition, there are two strategies to obtain polyploids combining with chromosome engineering : screeding natural mutations and mutation breeding were carred out on d. zmgiberensis. exploratively studies were done on rapid propagation of the three dioscorea plants. the result showed : explants of d. pathaica obtained the appreciate propagation efficency on ms + ba1. 0mg / l + naa0. 1mg / l, ms basic medium containing 6. 0mg - 1 ba, l. 0mg - 1 kt and sucrose at 30gl - 1 or 60g1 - 1 was the appreciate medium for microtuberization

    三種薯蕷屬植物離體再生體系培養條件的探索試驗結果表明：黃山藥外植體適宜的增殖培養基為ms + ba1 . 0mg / l + naa0 . 1mg / l ，微型塊莖誘導為ms + ba6 . 0mg / l + kt1 . 0mg / l + 3蔗糖，高濃度的蔗糖含量（ 6 ）能提高微型薯蕷的誘導率，但對其誘導起關鍵作用的還是ba的濃度；菊葉薯蕷增殖效果較好的培養基為ms + ba1 . 0mg / l ，以ms培養基為誘導微型薯蕷的最佳選擇，誘導率可達50 ；盾葉薯蕷最適宜的增殖培養基為ms + ba2 . 0mg / l ，在誘導微型薯蕷的實驗中發現，當ba濃度為6 . 0mg / l和8 . 0mg / l時， 15d左右節間處膨大形成綠色圓球狀小塊，但繼續培養其上則開始分化芽。
  10. Introduction tropical and subtropical maize into the maize breeding of the temperate zone was one important way to solve this problem

    但是熱帶亞熱帶種質資源引進到溫帶以後會出現成熟期延遲、營養生長優于生殖生長等現象。
  11. Abstract : based on the brief introduction of the ohgin, distribution and the collection and conservation of the germplasm resources of apricot, mainly on the variety classification, pollination biology, evaluation of palynology and molecular biology, the genetic and variation characters of hybrid progeny, breeding objectives and technique were reviewed. some research programmes needed to be studied in this field in the future were suggested

    文摘:在簡要介紹杏的起源、分佈及種質資源收集保存的基礎上，著重對杏品種資源的分類、授粉生物學、孢粉學及分子生物學評價以及杏雜種後代遺傳變異特點、育種目標及育種技術進行了綜述，並提出了今後的研究方向。
  12. Besides the birdcalls, introduction of each bird species on their appearance, feeding habit and breeding behavior will also included in the cd

    于發布會后，本會將把1000隻張光碟將贈送致各公共圖書館學校及為視障人士提供服務的中心以供使用。
  13. Based on his personal work experience for many years, he gave a detailed introduction to the cow breeding industry, the cow genetic breeding system, and the new technologies and new methods of cow breeding in canada

    結合他本人多年的工作經驗，對加拿大奶牛養殖業奶牛遺傳育種系統育種新技術和新方法等方面的工作進行了詳細介紹。
  14. Education and training opportunities for animal science staff will be required across many disciplines and will need the introduction of new concepts such as animal data management, inventories and evaluation of breeding improvements, the basics of research methodology and technology transfer

    將需要為動物學人員提供很多學科領域的教育和培訓機會，這些機會將需要引進新觀念，如動物數據管理育種改良目錄和評估，研究方法入門和技術轉讓。
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