首页> 外文期刊>Research Journal of Fisheries and Hydrobiology >Study the Germination on 20 Genotypes of Sugar Beet in Salinity Stress Conditions Order to Select Resistant Varieties to Stress
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Study the Germination on 20 Genotypes of Sugar Beet in Salinity Stress Conditions Order to Select Resistant Varieties to Stress

机译:研究盐分胁迫条件下甜菜的20个基因型萌发,以选择抗逆品种

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Due to the increased salinity in lands, the need to identify and use the initial growth properties and the ability of resistance to salinity is very important. Therefore, a test to evaluate the germination of 20 genotypes of sugar beet in the salinity conditions as factorial experiment in a randomized complete block design with three replications was conducted in the laboratory. 7 indicators of germination (Coefficient of velocity of germination, Germination index, Germination percentage, Mean germination time, velocity of germination and Mean daily germination) were assessed. The results showed that both normal and salinity genotypes had significant differences, as well as in terms interaction between genotype in conditions the most significant characteristics was studied. In conditions of salinity stress genotypes 5, 6, 7 and 8 had the highest percentage of germination.
机译:由于土地上盐度的增加,确定和使用初始生长特性以及抗盐碱能力的需求非常重要。因此,在实验室进行了一项测试,以评估在盐度条件下甜菜的20种基因型的发芽,这是在三个完整重复的随机完整区组设计中进行的析因实验。评估了7个发芽指标(发芽速度系数,发芽指数,发芽百分比,平均发芽时间,发芽速度和平均每日发芽)。结果表明,正常和盐度基因型都有显着差异,并且在条件下基因型之间的相互作用方面,研究了最显着的特征。在盐度条件下,基因型5、6、7和8的发芽率最高。

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