Biological effect on sugar beet seeds induced by ion implantation
文献类型: 外文期刊
第一作者: Zeng, XX
作者: Zeng, XX;Wang, YF;Zhang, SF;Aligen;Bu, P;Liu, J;Liu, HJ
作者机构:
关键词: sugar beet;N~+ ion implantation;peroxidase isozyme
期刊名称:CHINESE SCIENCE BULLETIN ( 影响因子:1.649; 五年影响因子:1.738 )
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收录情况: SCI
摘要: Through experimental analysis of peroxidase isozyme in the leavesof sugar beets, it has been vertified that the enzyme activity of drysugar beet seeds is closely connected with the doses of N~+ ionimplanted, and that low dosage implantation helps to bring aboutenzyme acti- vation. Meanwhile, new enzyme bands appear, and thegrowing quantity and trend of sugar beets increase distinctly. Thebest result can be obtained when the dose of ion implantation is 4×10~16N~+/cm~2 and the number of pulse is 60 times.
分类号: N1
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