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SUN Lan-di, ZHANG Ying-cong, WU Da-li, LIANG Kai, ZHANG Yan-ping, JIA Rui-ling, QIN Qian-qian, CHENG Xi, QIAN Ping-ping, LI Wen-jian, HOU Sui-wen, #. Studies of 12C6+ Heavy Ions Irradiation on Seed Germination and Young Seedling Growth of Four Crops[J]. Nuclear Physics Review, 2008, 25(2): 182-186. DOI: 10.11804/NuclPhysRev.25.02.182
Citation: SUN Lan-di, ZHANG Ying-cong, WU Da-li, LIANG Kai, ZHANG Yan-ping, JIA Rui-ling, QIN Qian-qian, CHENG Xi, QIAN Ping-ping, LI Wen-jian, HOU Sui-wen, #. Studies of 12C6+ Heavy Ions Irradiation on Seed Germination and Young Seedling Growth of Four Crops[J]. Nuclear Physics Review, 2008, 25(2): 182-186. DOI: 10.11804/NuclPhysRev.25.02.182
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Studies of 12C6+ Heavy Ions Irradiation on Seed Germination and Young Seedling Growth of Four Crops

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    • Abstract
  • Crops of Brassica napus L.， Linum usitatissmum L.， Allium fistulosum L. and Lens culinaris Medic. were irradiated by 80 MeV/u 12C6+ ion beams with doses of 30， 90 and 180 Gy. The germination rates and heights of seedlings of M1 and M2 generation of these four plants were studied. The results indicated that germination rates and average heights of the B. napus and L. usitatissmum were improved by appropriate dose treatment， while great suppression was found in the irradiated groups of the A. fistulosum. As far as the L. Culinaris was concerned， little differences was observed on M1 germination rate， but the 90 Gy irradiation was favorable to growth of plant. The treatments with 30， 90 and 180 Gy were inferior to contrast one on M2 germination rate of the four species. Seedlings of M2 generation of the B. napus， L. sitatissmum and L. culinaris under 30 Gy grew better than the other groups， while the best performance of the A. fistulosum was shown by the control group.
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