微量金属と植物--その農業的側面 (「生体関連微量金属をめぐる最近の話題」特集号)

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概要

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• Many of the elements in the soil circulate through the ecosystem : soil (source) →plant (assimilator) →animal (predator) →microorganism (decomposer) →soil. In this circulation of elements, plant occupies a special and important position that the elements in the lithosphere firstly enter into the biosphere. Since 1900, the information on the existence and roles of trace metals in the plant has been much accumulated. These knowledges enable us not only to increase the crop yield but also to cure the disorders of crop, cattle and human caused by deficiency and excess of trace metals in the soil. In this paper such topics of essential (Cu, Zn, Mo, Mn, Fe) and non-essential (Cd, Al, Ge, Cr, Co, Ni, ) trace metals are briefly presented.

• 社団法人 有機合成化学協会の論文

著者

• 高橋 英一

  京都大学農学部植物栄養学教室

関連論文

• 微量金属と植物--その農業的側面 (「生体関連微量金属をめぐる最近の話題」特集号)

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