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Position: Home > Articles > Protective Response of Ginseng Plant to EnvironmentStresses of Iron and A1uminium Toxicity Special Wild Economic Animal and Plant Research 1999 (4) 1-4

人参对铁铝环境胁迫的保护反应

作  者:
赵曰丰;刘俊峰;李晓明;郭晶
单  位:
中国农科院特产研究所;中国农业大学
关键词:
人参红皮病;铁;铝;保护反应
摘  要:
用ICP法多年对长白山区各参场人参红皮病病株根茎叶与健株根茎叶的无机元素含量进行了测定。结果病参全株铁、铝含量明显增加 ,特别是根周皮铁、铝含量大幅度上升 ,而茎叶及根的其它部位铁 ,铝含量却相对减少。人参把铁、铝中毒受害部位局限在周皮 ,这种保护反应使人参其它部位免受其害
译  名:
Protective Response of Ginseng Plant to EnvironmentStresses of Iron and A1uminium Toxicity
作  者:
Zhao Yuefeng Liu Junfeng Li Ziaoming Guo Jing(Institute of Special Economic Animal &Plant,CAAS,Jilin,132109)
关键词:
red coating root disease;Fe;Al;protective response
摘  要:
A ICP method was used to analyzed the mineral elements of the roots,stems,leave of the ginseng plants developing Ginseng red coating root disease and of the healthy ones The Fe,Al contents ofthe diseased plants were htgher than that of the healthy ones The Fe,Al contents of the diseased root epidermis increased by a big margin The Fe,Al contents ofstems,leave and roots witthout epidermis of the diseased plants decreased Ginseng of Fe,Al poisoning Position is limited to epidermis which make Ginseng of other position free from its poisoning

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