测交

n.test-mating

网络释义：test cross; test mating; test-crossing

网络释义

n.1.test-mating

1.test cross test 检验 test cross 测交 test farm 试验农场 ...

2.test mating test for sugar 糖检验 test mating 测交 test medium 试验培养基 ...

3.test-crossing 测交(test-crossing) ：测验自交系配合力所进 行的杂交。 测验种(tester) ：测交所用的共同亲本。

4.X r X r因此由 题意可知设计实验区别基因型为 X R Y、X r Y、X r O（雄性不育，由信息分析可知）的个体， 自然想到动物运用测交（…

5.AaBbDdXaabbdd183．下表是雌性杂合体被测交（AaBbDdXaabbdd）时，其子代的类型和个体数：类型 数目类型 数目AaBbDd 47AaBbdd 201…

1.From the test cross performance data, selections, based on an index, were made for intermating of each of the four groups.根据测交种数据，利用指数方法进行选择，方法是对每个杂种优势群进行相互交配。

2.Since the GCA and SCA were independent each other, it is essential to make broad test crosses in selection of hybrid combinations.一般配合力与特殊配合力在各性状上均相互独立，因此，广泛测交是组合选配过程中一项必不可少的工作。

3.The fertipty of newly found sterile plants "3213A" was studied by cross, reciprocal -cross, selfing and test -cross methods.以新发现的天然不育株3213A为材料，采用正反交、自交和测交等方法，分析研究其后代的育性分离表现。

4.No ideal cross was found in Henan summer maize area.测交组合在河南夏玉米区表现一般。

5.Detection of Homogeneity between Imported Grant Parent Layers Using Recessive Backcross and PCR-RFLP TechniquesPCR-RFLP和测交方法对进口祖代蛋鸡异性个体间的遗传同质性检测

6.Study on Characters Observing and Testcross Screening of Introduced Rice Germplasm Resources引进水稻种质资源的性状观测与测交筛选研究

7.The Estabpshment of Tester Strain Regeneration System for the Study of Wide Compatibipty Gene in Rice水稻广亲和基因互作研究中测交种的再生体系建立

8.Development of alternating current magnetic field's instrument with induced electromotive method感应法测交变磁场实验组合仪的研制

9.Study on Optimum Generation of Determining the Combining Abipty in Oilseed Tester Lines蓖麻测交种配合力测定最佳世代研究

10.Law of Genetic Composition in Test Cross Progeny测交后代中基因遗传关系判断的规律性