期刊名称：Indian Journal of Innovations and Developments
印刷版ISSN：2277-5382
电子版ISSN：2277-5390
出版年度：2012
卷号：1
期号：9
页码：682-686
出版社：Indian Society for Education and Environment
摘要：A pot experiment was conducted to study the effects of arsenic containing irrigation water on growth, yield and nutrient accumulation of Vigna radiata (mung bean) in two different soils - one is non calcareous and non saline (Sara soil series) and the other is calcareous and slightly saline (Barisal soil series). The levels of arsenic used in irrigation water were 0, 1, 2, 5 and 10 ppm. Root and shoot growth parameters, yield and nutrient accumulation were studied to assess the effect of arsenic. All the growth parameters responded better at 2ppm concentration in both soils. The parameters of growth and yield studied, almost all showed to be drastically affected by 10ppm treatment. Accumulation of all the studied nutrients in shoot decreased while accumulation of iron increased with increasing arsenic concentrations.
关键词：Arsenic, Vigna radiata, Concentration, Shoot and Root
