施用石灰對抑制水稻吸收重金屬的影響
Other Title
The inhibition of heavy metals uptake of the rice by application of lime in contaminated soil
Journal
土壤污染之調查、整治及復育硏討會論文
Pages
230-236
Date Issued
2009-09
Author(s)
Abstract
影響水稻吸收重金屬的因子有很多，如：土壤、作物、氣候因子，然而，受重金屬污染的土壤通常於酸性環境而使其有效性提高而導致水稻對重金屬有較高的吸收量。本試驗以農藝的方式降低土壤重金屬的活性，探討提高土壤pH對水稻重金屬吸收量的影響。
The effects of paddy rice (Oryza sativa L.) on the uptake of heavy metals were complicated, such as soil property, plant growth, climate, etc. However, the availability of the heavy metals in soil will be enhanced under acidic environment, especially in polluted field.
Event(s)
土壤污染之調查、整治及復育硏討會
Subjects
抑制
水稻重金屬吸收
土壤改良劑
inhibition
heavy metals uptake
soil amendment
Publisher
中華土壤肥料學會
Type
conference paper