breeding of method 中文意思是什麼

breeding of method 解釋
繁育體系
  • 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。
  • of : OF ＝Old French 古法語。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Artificial cross breeding is the method of creating new biological types

    人工雜交是人工創造生物新類型的一種方法。
  2. It is differ both from the method of " circulate line selection " for seed reproduction and from the method of " pure line breeding " for varieties development

    該方法既區別于單純生產原種的「株系循環法」 ，也區別于選育新品種的純系育種法。
  3. The results indicate that under the laboratory condition, hormone drugs can enhance the pregnant rate of the tree shrews during non - breeding period, and our method of rearing young tree shrews is convenient and easy to be operateed

    表明在實驗室條件下，非繁殖期使用激素類藥物能提高成年樹?的受孕率；被動母乳聯合人工配方乳喂養仔樹?的方法簡單易行。
  4. The new method of losing data treatment in cashmere goat breeding

    絨山羊育種過程中對缺失數據處理的新方法
  5. The objectives of this study are to clone the ban fragment of brassica napus and to apply the floral - dip in the transformation of oilseed rape to establish a convenient method for oilseed rape breeding. ban is dfr - like gene in chalcone synthesis pathway functioned as a negative regulator, and has been well studied in arabidopsis thaliana

    為利用轉基因技術創造甘藍型黃籽油菜，本文克隆了與甘藍型油菜（ brassicanapus ）色素生物合成有關的ban基因同源片段，並探索了甘藍型油菜花序浸泡法轉基因新方法。
  6. Based on study and practice in west zhejiang red soil experimental zone, the method and ways of adjusting cropping construction is : establishing " three - elements structure ", increasing in the ratio of forage - crop and cash - crop, stabilizing grain - crop production, adjusting breeding construction, developing agricultural industrialization, planting green - feed, estblishing new patterns, developing labour - intesive products, popularizing rice light cultivation ect

    摘要根據浙西紅壤試驗區的研究實踐，提出建立三元種植結構、遵循「提高飼料比重、發展經濟作物、穩定糧食生產」原則、調整養殖業結構、發展加工業的種植結構調整思想方法；並採用發展青綠飼料、建立新模式、發展勞動密集型產品、推廣省工栽培等技術措施，調整紅壤丘陵區的種植結構，實現糧、經、飼平衡發展。
  7. The research of an effective method for the mutation breeding of a bacterium with high - poly glutamic acid productivity

    多聚谷氨酸產生菌高效誘變育種的研究
  8. In the artificial - planting, the strain of cordyceps militaris is easy to degenerate. at present, the study about the fungus in cordyceps genus are just in the identification of fungi 、 the nutrition analysis 、 the using in medicine and artificial - planting. although, it could reduce the lost by the usual breeding way, we could not solve the problem at basic. about the degeneration of strain, people mostly use the gender - cycling 、 the fusing - cytoplasmic technology and the genetic - engineering method to reform the strain. most of people use moleculor method in the study of relationships among the species and between the species

    用常規選育方法雖然能減少一定的損失，但不能從根本上解決菌種退化這一長期困擾企業生產的問題。針對菌種退化問題，主要是利用有性循環、原生質體融合和遺傳工程等途徑進行菌株改良，應用分子生物學手段只是研究種內、種間的系統關系等，而關于菌種退化遺傳機理的研究尚未見報道。菌種退化是菌類栽培過程中普遍存在的，也是生產當中迫切希望得到解決的問題。
  9. Four japonica restorer lines with the restoring genes for the genetic - cytoplasmic male sterility including jijing 85, ji 524, e180 and e385 have been successfully developed through the breeding method of recurrent selection, using eight japonica ptgms lines and 28 elite japonica varieties or lines selected from the north cold rice growing area in china as the breeding materials

    摘要利用8份光溫敏核不育粳稻材料及28份北方寒冷稻作區優良粳稻品種（系）作為原始親本開展輪回選擇育種，育成了吉梗85 、吉524 、 e180和e385等4個具有三系恢復基因的粳型恢復系。
  10. Establishing zoological gardens, botanical gardens and various artificial breeding centers is an effective method for off - site preservation of various species of wild animals and plants

    建立動物園、植物園及各種引種繁育中心（基地）是遷地保護野生動植物的有效措施。
  11. The results also indicated that the breeding method of hphr is an effective measure for the super high - yielding rice breeding

    選育重穗型雜交稻是水稻超高產育種的可行的技術途徑。
  12. Finally, the size of trees and the area required for field trails create considerable difficulties in assessing the performance. the technology of plant genetic transformation provides a efficient method to overcome many of these obstacles and to accelerate tree - breeding programs

    植物遺傳轉化能在分子水平上改造植物的遺傳物質，它可以打破物種之間的生殖隔離障礙，定向改造植物遺傳性狀，提高了育種的目的性和可操作性。
  13. Traceability however would be a burdensome, additional cost if applied indiscriminately : for example, countries in asia such as the philippines have rejected suggestions that traceability should be used to specifically track food ingredients derived from biotechnology crops. this is because the distinction between crops tested and approved for cultivation by the government, using traditional plant breeding techniques or more modern methods such as biotechnology is only in the method of production or process, rather than safety or composition of the final crop harvested

    但溯源系統如果使用不當會成為負擔，導致一些額外的花費：例如，象菲律賓這樣的亞洲國家就拒絕了應該採用溯源系統對轉基因農作物生產的食物原料進行明確的溯源這樣的建議，因為政府經過檢測並確定可以種植的農作物，不管是用傳統種植方法還是利用了現代生物技術培育的，它們之間的差別只在於生產和處理方法上，而與食品安全或者糧食的成分沒有關系。
  14. A grey recurrent population improvement of wheat was suggested by combining the grey breeding method with the wheat dwarf male - sterile technology

    摘要將灰色育種方法與矮敗群體改良方法相結合，提出了小麥灰色輪回群體改良方法。
  15. Introduced infected by the turnip mosaic virus. there are many useful objective genes can be used in vegetable genetic transformation, but the research work of chinese cabbage genetic transformation is little. the reaserch on transforming chinese cabbage using agrobacterium - med ated method has n ' t been report at home and abroad. ln the test, tumv - cp gene was transferred into chinese cabbage ( brassica campestris l. ssp. pekinensis ) via agrobacterium - mediated method. a high effective regeneration and genetic transformatin system has been established, the detection by the method of molecular biology, has proved that the regenerative plants are transgenic plants and the target genes have been expressed transgenic plants partly. meanwhile transgenic progenies were traced and investigated so that heredity, stability and expression of target gene were researched. the virus resistant, stable plants were expected to obt ain so that theoretical base can be established for chinese cabbage breeding by gene engineering

    利用農桿菌介導法轉化大白菜抗病基因的研究工作在國內外未見報道。本課試驗採用農桿菌介導法將tumv - cp基因導入大白菜中，建立了高效的大白菜離體再生、遺傳轉化體系，並對轉基因植株進行分子生物學檢測，證實得到的再生植株為轉基因植株，目的基因已在部分植株上表達。同時，對轉基因植株的後代進行檢測，分析該基因所控制性狀的遺傳穩定性以及基因表達情況，為大白菜基因工程抗病育種提供理論依據。
  16. Taxol is a kind of specific medicine to cure cancer, and microbial fermentation is an effective method to produce taxol. rapd techniques were used to analyze the genetic differences of four taxol - producing strains, and once more to classify and identify further from molecular level. these will provide abundant and reliable molecular markers for gene location and molecular cloning in the coming genetic engineering breeding of the strains

    紫杉醇是一種用於癌癥治療的特效藥物，微生物發酵法是生產紫杉醇的有效方法，採用rapd技術對4株紫杉醇產生菌的遺傳差異進行分析，重新從分子水平對其進行了進一步的分類鑒定;並將為下一步的基因工程育種工作中的基因定位和分子克隆提供豐富可靠的分子標記。
  17. In this paper, its breeding process, characteristics and method of cultivation were introduced

    本文介紹了該品種的選育過程、品種的特徵特性及栽培技術措施。
  18. This paper summarized the achievement of types, mechanism, method of selection and identification of plant somaclonal variation, and discussed the actuality and prospects of somaclonal variation application in breeding new varieties

    摘要本文綜述了有關植物體細胞無性系變異的類型、機理、篩選與鑒定方法等方面的研究成果，並對其在新品種培育中的應用現狀和前景進行了討論。
  19. The principal approaches include the determination of breeding targets ; classification of parents ; establishment of basic population, recurrent selection population and improving population, screening and rational arrangement of fine varieties ; and combination of fine varieties with reasonable cultivation method

    主要包括制定育種目標，進行親本分類，構築基礎群體，組建輪選群體，建造改良群體，篩選優良品種，合理布局品種，以及良種良法配套。
  20. At last, according to relationship among the average fractal dimension of annual breeding time precipitation, accumulated temperature and crops yield of heilongjiang province, the climatic division and the comprehensive climatic division of precipitation, accumulated temperature of 79 counties and cities were divided by fractal dimension of precipitation and accumulated temperature. at same time, divisional results were combined with the information system. proved that divisional results accorded with fact, the fractal method deeply reflected complicated changes on precipitation and accumulated temperature of heilongjiang provinc and information system had convenient advantage in graphic display

    最後，根據黑龍江省歷年生育期降水、積溫的平均分維與作物產量的關系，對79個縣市按生育期降水、積溫分維的大小分別進行了生育期降水、積溫的氣候區劃，以及綜合區劃，將區劃結果與信息系統有機結合，並證明區劃結果符合實際，分形方法更深刻、全面地反映了降水、積溫的復雜變化，信息系統方便的圖形顯示優點，該區劃結果對原黑龍江省的氣候區劃是有益的補充。
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