individual breeding 中文意思是什麼

individual breeding 解釋
個別飼養
  • individual : adj 1 單一的，個別的，單獨的。2 個人的，個體的。3 特殊的，特有的，獨特的 （opp General universal...
  • 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. Monitoring the whole avifauna ( community ) both in breeding season and non - breeding season. individual and population are good indicators of environment pollution, and there are still some questions about the guild monitoring and community monitoring. finally, we surveyed bird species and relative abundance in three areas of the upper reaches of minjiang river during both summer and autumn

    普遍意義上的用鳥類監測環境主要包括： 1監測某一種的繁殖期和非繁殖期（冬季）種群； 2監測不同種的種群動態； 3監測整個鳥類區系的種群動態和群落動態，也就是（ 1 ）種群及個體； （ 2 ）種團； （ 3 ）群落三個層次。
  2. Rlean meat percentage is one of the most important economic traints in pig breeding programs. myostatin is a negative regulator of skeletal muscle growth. null or low activity of myostatin, individual muscle of mutant amimals would show a large and widespread increase in skeletal mass. myostatin null animals have significantly larger diameter or more quantity of fiber skeletal muscle. the phenotype was termed double muscling. in order to probe the relation between myostatin and high lean meat rate and plump - hipped trait, we sythesized the c ' 80 amino acids coding sequence of porcine myostatin and costructed the cloning and expressing vector of it

    肌生成抑制素（ myostatin ，即mstn ）是近幾年來（ mcpherrona . c等， 1997 ）發現的骨骼肌生長的負調控因子，它主要在骨骼肌中表達。其活性的喪失，會引起動物肌肉的過度發育，肌纖維直徑變大或肌纖維數增加，表現為雙肌癥狀。肌生成抑制素研究的突破將對豬、肉雞、肉牛等畜禽生產性能的提高具有特別重要的意義。
  3. The article based on the rural development program - chenjiao cow breeding program in huang yuan county, qinhai province. through collecting second - hand information. using tools of pra, such as questionnaires, key informant interview, matrix ranking. organizational chart, individual interview to investigate the program ' s construction, beneficial result, and problems. after that using problem analysis tree to analyze the information and find that : the up - down extension systems through beneficial inducement did not change farmers " ideas, the fanners have owned the program funds but did not breed cow. the extension systems of our country is not perfect, short of funds, no advanced equipment, dual leadership, multiple function lead to inefficient extension work. the separation of teaching, research and extension lead to unskilled extension workers. the farmers lack of skills. consultation and funds. the above deficiencies caused the inefficient extension work

    本文通過對湟源縣城郊鄉納隆口村的「 2002年農業綜合開發多種經營城郊養牛項目」項目的跟蹤調查，通過二手資料的收集，應用問卷調查法、知情人（村長）訪談法、矩陣排列、機構關系圖、個體訪談等pra的方法了解項目的建設情況、項目實施后的效益及存在的問題，再應用參與式的方法進行綜合分析，發現：從上到下的推廣體系通過利益誘導並沒有使農民的行為發生改變，出現了項目戶擁有項目款而不養殖牲畜的情況；推廣體制不順，經費短缺、設備落後、雙重領導、職能繁多導致推廣工作乏力；教科推脫離使農學院未發揮作用導致推廣人員素質低、農戶缺乏技術、咨詢、資金。
  4. Comprehensive utilization of animal individual mark, one - dimension code, two - dimension code and rfid electron mark, and combination of network and database with pig breeding and slaughter processing were performed to construct a tracing system suitable to chinese situation for monitoring and controlling the safe quality of pig and pork, then a system for identifying individual pig automatically was completed

    摘要綜合應用動物個體標識、二維條碼、 rfid射頻電子標識和一維條碼標簽技術，將網路技術和數據庫技術與傳統的養豬業和屠宰加工業結合，構建了一種適合中國國情的肉用豬和豬肉安全質量監控的可追溯系統。
  5. Beijing south water livestock equipment co., ltd was established in january, 2003. it is a newly - established company specializing in providing the breeding companies and the individual with the corresponding equipments

    北京南水畜牧設備有限公司成立於2003年1月，是一家專門為養殖企業及個人提供相應設備的
  6. Well, we could have used weights to determine the second parent as well, but this way we ensure every parenting individual has a chance to participate in the breeding process

    噢，本來我們可以在weights數組里把另外一個雙親也確定下來，但是，這樣我們可以確保每個可以成為雙親的個體都有可能參與繁衍過程。
  7. As for the existing problems, individual opinions were put forward to provide the theoretical guidance for populus resistance breeding

    文章綜述了楊樹抗蟲性研究的現狀與進展，並針對存在的問題進行了討論，以期為楊樹的抗蟲育種提供理論參考。
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