cross-breed

By cross-breeding with our native red deer , the sika deer have affected the gene pool

通过与我们本地的赤鹿杂交，梅花鹿的基因库已经发生了改变。

Dr Russel is creating an elite herd by cross-breeding goats from around the globe .

拉塞尔博士正通过把全球各地的山羊品种进行杂交来培育一个优良种群。

Cross-breeding is one of main ways for new variety selection in apple .

杂交育种是苹果新品种选育的主要途径之一。

Application and Recent Research Advancement of Cross-breeding in Marine Shellfish Culture

杂交育种技术在海水养殖贝类中的应用及研究进展

Discussion on Certain Problems about Sugarcane Cross-breeding in Sichuan Province

四川甘蔗杂交育种若干问题的探讨

Study on the cloning goat by cross-breed somatic cell nuclear transfer

山羊品种间体细胞核移植研究

Comparison of Performance Between Different Cross-breeding Combinations in Canadian Yorkshire Pig

加系双肌臀大白猪不同杂交组合性能比较试验

Application of Foreign Germplasms Used as Parents on Soybean Cross-breeding in Heze City

国外种质作为亲本在菏泽大豆杂交育种中的应用

Also about this time techniques were being introduced in the field of rose cross-breeding and hybridization .

也在于这个时期的技术被引进与外地的月季杂交育种和杂交。

Application of Principal Component Analysis in Oilseed Sunflower Cross-breeding

主成分分析在油用向日葵杂交种选育中的应用

It is never based on the plant 's normal reproductive processes , which are used in traditional cross-breeding .

基因工程从来没有根据传统杂交育种中应用的植物正常繁殖过程。

The other new lines of seed lotus by cross-breeding may be useful as auxiliary cultivars .

选育的另三个品系可望作为搭配品种加以利用。

The main way is cross-breeding , the next place is selection of bud variation and seedling selection ;

巨峰系葡萄品种选育的最主要途径为杂交育种、其次为芽变选种和实生选种。

The combination of bio-information technology and cross-breeding is used to accelerate the research of new breeds .

生物信息技术与杂交品种选育相结合，加速新品种的选育研究；

Breeding Material and Method in Brassica napus ⅱ The improved methods of cross-breeding & Pedigree group selection method

油菜育种材料与方法研究Ⅱ.甘蓝型油菜杂交选择育种选择方法改进技术&油菜系谱集团选择法

First , plants can be cross-bred to bring out desired characteristics using techniques discovered nearly 150 years ago .

首先，利用近150年前发现的方法，农作物可以通过杂交创造出人们所希望的品种。

The primary report of cross-breeding between three original species of GUAN-LONGDAN and their variations

关龙胆三种原植物及其变异的杂交初报

The Research on Cross-breeding Genetic Laws of Hair Color between China Local Wolf-dog and German Shepherd Dog

中国地方狼犬与德国牧羊犬杂交育种毛色遗传规律的研究

Finally , parental selection in barley quality cross-breeding was discussed briefly on the basis of the results obtained in the present study .

最后根据分析结果，对麦芽品质育种的亲本选配作了初步讨论。

Scientists are cross-breeding chrysanthemums to ensure that flowers bloom in August .

科学家正在培育杂交菊花，保证会在8月开花。

A theory of relative heritability and cross-breeding

相对遗传力理论与杂交育种关于杂交亲本与子代遗传分析的一种尝试

Dwarf cultivars with small leaves and shorter internodes have been bred using the traditional cross-breeding .

通过传统杂交育种，已培育出枝叶微小、节间缩短的低矮型紫薇品种。

Study on effects and utilization of cross-breeding of generations ' SELF-LINES in nonheading Chinese Cabbage

不结球白菜高代自交系杂交育种的效应及其利用

As a result of our scientists'untiring efforts , our country is in line for a major breakthrough in cross-breeding of rice .

由于科学家们的不懈努力，我国即将在杂交水稻育种方面取得重大突破。

Distributions of alleles with increasing and decreasing effect in parents were ranked and application of the model analysis in cross-breeding was discussed .

文中并分析了增、减效等位基因在亲本中的分布，讨论了遗传模型分析在杂交育种中的应用。

The selected superior individuals and families could be used as parents of cross-breeding , materials of seed orchard and mass propagation .

这些优良的材料可用作杂交亲本、种子园建园材料和无性繁殖用。

A proud Colorado farmer has bred a rare cross-breed miniature cow .

一位得意的科罗拉多农夫喂养了一种杂交的小牛。

Local adjustment factors include fine-tuning the operations order of the block on the critical path and cross-breeding the solutions to generate new ones .

局部调整因子包括调整关键路径上的块中操作的顺序和对每次迭代的解交叉繁殖产生新的解。

Except for a few gratuitous successes , which I am prepared to admit , systematic cross-breeding has never produced good results .

除了少数几个我准备承认的毫无道理的成功的例子，系统的杂交养育从未产生过好的结果。

Advance on Floral Conventional Cross-breeding

花卉常规杂交育种的研究进展