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Examination of the arsenic accumulating capacity of lettuce growing in aggregate hydroponics under the influence of arsenic polluted nutrient solution

机译:砷污染营养液对集水培生菜中砷累积能力的影响

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The arsenic polluted sprinkling water might appear in thesouthern regions of Hungary. Arsenic levels sometimes exceed the 200 g/l limit, allowed in underground water in Hungary.In the teamwork of Soil and Plant Testing Laboratory and the Instituteof Vegetable Growing (Kecskem′et College, Faculty of Horticulture)we studied some of the effects of sprinkling water containing arsenic pollutionon different vegetables since 2006.In this work, lettuce in hydro-culture was used as an indicator plant.The aim of our examination was to clear up the effect of arsenic on thedegree of arsenic accumulation. We used 25, 50, 75, 100, 200, 400 and600 g/l arsenic pollution doses.
机译:匈牙利南部地区可能会出现砷污染的洒水。在匈牙利,地下水中的砷含量有时会超过200 g / l的限量。在土壤和植物测试实验室以及蔬菜种植研究所(园艺学院,凯奇凯梅特学院)的合作下,我们研究了洒水的一些影响自2006年以来,含砷污染的水已经污染了各种蔬菜。在这项工作中,水生菜被用作指示植物。我们的研究目的是消除砷对砷积累程度的影响。我们使用了25、50、75、100、200、400和600 g / l的砷污染剂量。

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