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- Therefore, the germination rate of artificially aged seeds can be used correlation as an indicator for the prediction of seed vigor of Chinese kale. 经加速老化芥蓝种子发芽率与田间出苗率的相关程度最高,提供了老化法通过发芽率预测芥蓝种子活力的应用前景。
- The results show that the non?aged seed has a higher vigor than the aged seed was low. The results corresponded to the germination rate in the field. 结果表明,这几种方法所得结果基本一致,即经人工老化种子活力低,而未经人工老化的种子活力高。
- DNA bands amplified by primer S208 were clear and bright. It could be concluded that genomic DNA extracted directly from the dry artificial aged seeds of flowering Chinese cabbage could be used for RAPD analysis. 引物S2 0 8扩增所获得的基因组DNA指纹图谱上的DNA带清晰、明亮 ,从而表明利用本方法从人工老化菜心干种子中直接提取的基因组DNA完全可以用于RAPD分析。
- The effect of La(NO 3) 3 on natural aged or artificial aged seed vigor of rice was studied. The results show that the germination rate, germination index and vigor index of aged seed of rice increase with La(NO 3) 3 treatments. 自然和人工老化的水稻种子经La(NO3) 3 处理后 ,发芽率、发芽指数、活力指数都有明显提高 ,呼吸作用增强 ;
- The methods to improve the sprouting rate of aged seeds of cucumber 黄瓜陈种子发芽率比较及提高的方法
- The drainage system has been aged. 排水系统已经老化了。
- He prefers to assort with people of his own age. 他更喜欢与自己的同龄人交往。
- The aged is taken care of in the old folks home. 老年人在养老院里受到照顾。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- The sick and the aged need our help. 病人和老人需要我们帮助。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- Age and wedlock we all desire and repent of. 成年与婚姻,均为我辈所欲,亦为我辈所悔。
- Her widowhood condemns her to a lonely old age. 守寡使她不得不过着孤独的晚年生活。
- I don't think he looks his age of seventy. 我感到他看起来不像70岁的人。
- He has always assorted with men of his age. 他总是与和他年令相仿的人交往。
- He's of an age when he ought to settle down. 他已经到了应该安顿下来的年龄了。
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