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   冬小麦育种 的翻译结果: 查询用时:0.362秒
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冬小麦育种
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  winter wheat breeding
     Analysises of Advantages and Disadvantages of Different Rht Dwarfing Genes in Winter Wheat Breeding
     不同Rht基因在冬小麦育种中的利弊分析
短句来源
     REVIEW AND PERSPECTIVE: ON WINTER WHEAT BREEDING OBJECTIVES DURING LAST FIFTEEN YEARS
     冬小麦育种目标十五年来的回顾和展望
短句来源
     The experiences of winter wheat breeding during the last 15 years are hereinafter summerized which show that the correct selection of breeding objectives is the key factor leading to success.
     本文总结了十五年来冬小麦育种工作的经验,结果表明,制定正确的育种目标是育种成败的关键.
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  “冬小麦育种”译为未确定词的双语例句
     Application of Nuclear Energy to Induce Mutation in Breeding of Winter Wheat
     核诱变技术在冬小麦育种中的应用研究
短句来源
     A Study on Breeding Technique and Appraisal Method in Winter Wheat with High Yield and Drought Resistance
     高产耐旱冬小麦育种技术及其评价方法研究
短句来源
     Preliminary Studies on the Ratio of Grain Yield to Leaf Area as an Alternative item in the Early Progeny of Wheat Breeding
     冬小麦育种早代粒叶比选择指标初探
短句来源
     Some germplasms with high quality subunits and rust-resistant were screened in this study, they can be used in breeding.
     本研究筛选出一批含公认优质亚基5+10及14+15的品种资源,它们大部分具有较好的抗锈性,与现有栽培品种亲缘关系相对较远,可作为该区冬小麦育种的亲本材料予以利用。
短句来源
     So it is necessary to analyze the meteorological factors and ecological divisions that may influence the breeding of winter wheat, to study the breeding history of it, to analyze and conclude the successful experience and something to be improved with the help of the data in regional experiment, quality and disease resistance in order to breed new varieties that are high yield, stable yield, high quality, strong adaptability.
     因此分析影响陇东地区冬小麦生产的气象因素和生态区划,研究庆农号冬小麦育种的历史,利用历年区域试验资料和品质、抗病性分析结果,分析归纳总结出庆农号冬小麦品种选育的成功经验和不足,为进一步开展高产、稳产、优质、适应性广泛的冬小麦新品种选育提供科学的依据。 研究结果表明:
短句来源
  相似匹配句对
     APPROACH TO SOME PROBLEMS IN WHEAT BREEDING FOR EARLY MATURITY
     冬小麦早熟育种中几个问题的探讨
短句来源
     INVESTIGATION OF SUPERHIGH YIELD WINTER WHEAT BREEDING IN JIDONG PLAIN
     冀东平原冬小麦超高产育种探讨
短句来源
     Plant Breeding by Genetic transformation
     转基因育种
短句来源
     INDUCED MUTATION IN WINTER WHEAT
     冬小麦的诱发突变
短句来源
     P ig Breeding
     猪的育种
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  winter wheat breeding
Very few sources of vertical resistance to common bunt are used for winter wheat breeding in Russia and Ukraine.
      
Cytological identification of 1B/1R wheat-rye translocations in winter wheat breeding lines
      
Set 1 comprised 20 parental and breeding lines utilized by the CIMMYT/ICARDA facultative and winter wheat breeding program based at Tel Hadya.
      
Set 2 comprised 19 parental and breeding lines utilized by an Australian winter wheat breeding program based at Temora.
      
With the aid of GRIS, the wheat genetic resources database, the retrospective analysis of winter wheat breeding programs in the ex-USSR during its existence, and modern Russia, was conducted.
      
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The experiences of winter wheat breeding during the last 15 years are hereinafter summerized which show that the correct selection of breeding objectives is the key factor leading to success. Breeding objectives should adapt to the development of production. A yield target, if too high, should be adjusted. The quality of wheat grain should be improved, step by step, on the basis of high yielding. In order to get a balanced as well as a continuous high yield for wheat and the other crops before or after it, under...

The experiences of winter wheat breeding during the last 15 years are hereinafter summerized which show that the correct selection of breeding objectives is the key factor leading to success. Breeding objectives should adapt to the development of production. A yield target, if too high, should be adjusted. The quality of wheat grain should be improved, step by step, on the basis of high yielding. In order to get a balanced as well as a continuous high yield for wheat and the other crops before or after it, under different local conditions, it is necessary to breed a whole set of suitable varieties,with the first emphasis on the early maturing varieties.The principle should be emphasized that high yield can only be gained on the basis of stable yield. Also, stress should be put on such requirements as winter hardiness, multi-resistance to diseases,high resistance to lodging, and high biological yield. Designed and evaluated herein are the four "Varietal models" , namely "multi-headed" , "intermediate" , "large-headed" , and "late sowing-early maturing" .

本文总结了十五年来冬小麦育种工作的经验,结果表明,制定正确的育种目标是育种成败的关键.育种目标要适应生产的发展,要纠正脱离实际的过高的产量指标,在高产的基础上逐步改善品质.为了满足本地区不同条件下种植的小麦与其前后茬粮食作物,实现全年各茬均衡增产及连年持续丰产的要求,必须培育一整套品种,尤其要重视早熟品种的选育.还应要求冬小麦良种的性状在确保稳产的基础上去求高产;强调具备越冬抗寒性,抗多种病害,高抗倒伏,并能保持较大的生物学产量.文内设计及评价了产量构成因素不同组配的四种类型:多穗型、中间型、大穗(或穗重)型和耐晚播早熟型.

According to the experience of adaptability breeding at home and abroad and the wheat breeding practice of drought resistance,the breeding technique and appraisal method of winter wheat with drought resistance,saving water and high yield were studied and discussed in the article.The yield constitute character of wheat variety with high yield and drought resistance were analysed under variant growth environment.The program of selecting and appraising variety with drought resistance,high yield,wide adaptability...

According to the experience of adaptability breeding at home and abroad and the wheat breeding practice of drought resistance,the breeding technique and appraisal method of winter wheat with drought resistance,saving water and high yield were studied and discussed in the article.The yield constitute character of wheat variety with high yield and drought resistance were analysed under variant growth environment.The program of selecting and appraising variety with drought resistance,high yield,wide adaptability and stability were established.

根据国内外适应性育种的经验 ,结合我们多年小麦抗旱育种实践 ,对培育兼具抗旱节水和高产冬小麦的育种技术及其评价方法进行了探讨 ;剖析了高产抗旱小麦品种在不同生育环境的产量构成特点 ;建立了选择鉴定抗旱高产、广适性、稳产性品种的具体程序

 
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