植物远缘杂交是作物育种中广泛应用的技术。
Wide hybridization is a most widely used technique in crop breeding programs.
本文首次报告了甜菜远缘杂交胚珠培养的结果。
This paper reported the first results of ovule culture in beet wide hybridization.
种间及属间的远缘杂交仍是兰花育种的主要手段；
The distant hybridization of inter-genera and inter-genera is still the main way of breeding.
远缘杂交是现代蔬菜作物品种改良的重要手段之一。
Distant hybridization is one of the most important breeding methods in modern vegetable science.
从远缘繁殖中产生一品质极佳的狗并非不寻常的事情。
It is not unusual to produce an excellent quality dog from an outbred litter.
就一些植物种类而言，同源四倍体有较好的远缘杂交亲和性。
For some plant species, it has a better cross-compatibility in distant hybridizations.
所有的梨亚科是由两个远缘祖先类型双杂交演化的异源多倍体。
All the Pomoideae were allopolyploids drived from a doubled hybrid between two remote ancestral types.
植物远缘杂交技术近年来取得较大进展，育成了一批远缘杂交品种。
In the recent years plant wide cross technology has been used to many plant varieties breeding.
黄牛和牦牛远缘杂交后代犏牛雄性不育是牦牛杂交改良中的一大难题。
The infertility of cattle-yak, which is the hybrid offspring of cattle and yak, is a difficult problem in cross-breeding and improvement of yak.
结论：可利用远缘杂交优势，筛选和获得有效成分含量高的杂交新品种。
Conclusion: the advantage of far-origin hybridization can be used to select and obtain the new hybridization breed of high content of virtual components.
因此，该物种是小麦育种中利用远缘杂交进行外源基因导入的优良亲本。
So this specie is a good parent for transferring alien chromosomal fragments by the way of wide hybridization breeding.
研究表明，通过远缘杂交能够选育出具有高产、抗病和优质的小麦新材料。
The studies show new wheat materials with high yield, resistance and quality can be breeded by the distant crossing.
研究表明，通过远缘杂交能够选育出具有高产、抗病和优质的小麦新材料。
The studies show the high yield, resistance and quality new wheat materials can be breeded by the distant crossing.
交叉科学作为所有交叉学科的集合，具有整合性、远缘性、宜人性等特征。
As an integration of all interdisciplinarities, interdisciplinary science possesses the characteristics of conformity, frontier and fitting.
本试验研究了高粱同源四倍体与约翰逊草远缘杂交的结实性及其后代表现。
This paper studied the fertilization of the hybrid between autotetraploid sorghum and Johnson grass and the genetic characters of the hybrid generation.
远缘嫁接还可作为植物遗传学、植物生理学和植物病理学研究的重要手段。
It can also be used as a means to study plant genetics, plant physiology and plant pathology.
用远缘杂交后代为材料，测定了不同叶型不同时期的叶绿素含量、光合强度。
Determining different leaves kinds chlorophyl content and photosynthetic intensity in different stage by using distant crossing posterity as material.
甲顺的安排根据索赔1，其中远缘说，灵活的资产负债表的因素包括唇裂或球珠。
A fairing arrangement according to claim 1, wherein the distal edge of said flexible sheet element includes a bulbous lip or bead.
发现与母本水稻相比，远缘杂交后代高粱稻基因组在中度重复顺序部分发生了变化。
It was found that by comparison with its mother plant rice, an apparent change had happened in the middle repeated sequence component of the stable hybrid.
通过萝卜远缘杂交创建不育源，再经过回交转育而选育出异源胞质不育系034a。
Alloplasmic male sterile line 034a was breeded by using method of distant hybridization and backcross.
利用激光和高压静电场对试材的花粉进行处理，以期克服自交不亲和性和远缘杂交不亲和性。
The pollens of each plant were treated by laser and high-voltage electrostatic field for overcoming their self-incompatibility and cross- incompatibility.
作者在介绍中国古今植物远缘嫁接记载的基础上，着重论述了植物远缘嫁接的理论和实践意义。
This paper emphatically discusses the theoretical and practical significance of plant distant grafting on the basis of introducing the records of plant distant grafting in ancient and modern China.
未来作物改良的最大希望在于有用外源基因的导入，远缘杂交是导入外源有用基因的主要途径之一。
The brilliant future of crop improvement lies on the introduction of alien useful genes and wide cross is one of the most effective ways.
远缘杂交是创造新物种、新种质以及转移异源遗传物质的有效途径，在理论和实践上都具有重要意义。
Wide cross was an effective method creating new species, new germplasm and transfering exogenous gene, it had important significance in theories and practices.
选择地理远缘、优良的爆裂玉米品种进行杂交可以获得超过优良亲本（综合种）产量10％左右的杂交种。
The experimental results indicated the yield of intervarietal hybrids from geographical distance and good varieties would raise 10% than their parents.
通过远缘杂交的方法，可将偃麦草的染色体片段或基因导入到普通小麦中，使后者获得偃麦草的优良性状。
By distant hybridization we can transfer the chromosome's fragments or genes into wheat, making the latter obtain some fine properties of the related species.
远缘杂交是许多天然植物种群的一个显著特性，其结果往往是通过多倍体化或者在二倍体水平上形成新物种。
Hybridization is a prominent feature of natural plant populations, and one that often leads to speciation, either through polyploidization or at the diploid level.
用一种植物的总基因组dna与近缘或远缘物种的染色体杂交，可以研究植物近缘或远缘物种基因组进化关系。
The comparative analysis of genomic evolution between closely or distantly related species has been analyzed by a genomic DNA cross-hybridized with other species.
这些现象的产生可能和远缘杂交不同群体的基因组组成有一定关系，因此分析这些群体的群体遗传结构有着重要意义。
There are some certain relations between the death and the different community's genome, therefore it is necessary to analyzes these Genetic Structure of these communities.
这些现象的产生可能和远缘杂交不同群体的基因组组成有一定关系，因此分析这些群体的群体遗传结构有着重要意义。
There are some certain relations between the death and the different community's genome, therefore it is necessary to analyzes these Genetic Structure of these communities.
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