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*相应的电子邮件：saadedan91@gmail.com摘要在2020-2021季期间，在Al-Alam区\ Sallahiddin省的农业领域进行了一个现场实验，以研究由于γ射线的产生亚麻遗传学作物的遗传变异。The study factors included four levels of gamma rays, which were 0, 9, 18 and 27 Gy and six genotypes of the flax crop, which were Sakha1, Sakha2, Sakha3, Giza8, Syrian and Poloni, use a completely randomized block design with split plot system and was used three replications, traits studied were Duration to 50% flowering and Duration of days to maturity, Plant height, Leaves ratio,植物分支的数量，种子数量，1000种种子重量，植物产量和种子产量。The results of the study indicated that gamma rays had a significant effect on all studied traits, comparison treatment gave a lower value from the number of days to flowering 50% of plants and days to maturity (110.24) and (155.05) days, respectively, while the plants irradiated with the level 9 Gy recorded a significant superiority in the percentage of leaves (21.46) %, while the non-irradiated plants outperformed in其余的研究特征。基因型SAKHA1在营养分支数量（3.63）分支-1，每植物的胶囊数量（54.35）胶囊植物-1，单个植物产量（2.22）GM植物-1和种子产量（433.63）kg ha -1中给出了最高平均平均值。至于相互作用，它通过非辐照的Sakha1基因型具有重要意义，该基因型具有最高的每植物胶囊数量的特征，人均种子数量，个体植物产量和总种子产量（62.22）胶囊植物-1 9.96种子胶囊-1 9.96种子胶囊-1（2.89）g植物-1（2.89）g植物-1（578.60）。
伽玛射线对生长，产量和产量成分的影响
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