| 德兴铜矿附近铜污染农田的治理试验 |
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| 引用本文： | 刘永厚,张宁珍.德兴铜矿附近铜污染农田的治理试验[J].江西农业大学学报,1990,12(2):36-40. |
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| 作者姓名： | 刘永厚 张宁珍 |
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| 作者单位： | 江西农业大学农学系
(刘永厚，张宁珍，姚益云，赵振纪)，江西农业大学农学系(黄细花) |
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| 摘 要： | 含铜酸性废水污染的农田,土壤呈酸性,有效铜含量较多,严重影响水稻的生长发育,导致减产.投加石灰、有机肥料和硫磺等,都能促进作物生长,产量成倍增加。其中以施用石灰后,再用少量硫磺沾秧根效果最佳,可在当地推广应用.
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| 关 键 词： | 农田 铜污染 石灰 硫磺 有机肥料 |
TREATMENT TEST ON COPPER POLLUTED FARMLAND AROUND DEXING COPPER MINE |
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| Liu Yonghou Zhang Ningzhen Yao Yiyun Zhao Zhenji et al.TREATMENT TEST ON COPPER POLLUTED FARMLAND AROUND DEXING COPPER MINE[J].Acta Agriculturae Universitis Jiangxiensis,1990,12(2):36-40. |
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| Authors: | Liu Yonghou Zhang Ningzhen Yao Yiyun Zhao Zhenji |
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| Abstract: | The farmland polluted by acidic copper-bearing water has a very highavailable-copper content.The acidity and copper content seriously affectthe growth of rice,and lead to a reduction of rice production.Adding lime,manure and sulphur etc.to the soil promoted the growth of rice anddoubled the yield.Especially,applying lime and a little sulphur at the rootof rice seedlings produced the best effect.This method can be extended inthe local area. |
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| Keywords: | Soil copper pollution Lime Sulphur Manure To improve the soil |
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