| 铁对蔬菜生长及吸镉量的影响 |
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| 引用本文： | 马建军.铁对蔬菜生长及吸镉量的影响[J].河北科技师范学院学报,1999(4). |
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| 作者姓名： | 马建军 |
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| 作者单位： | 河北职业技术师范学院分析测试中心!昌黎，066600 |
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| 摘 要： | 以小白菜为试材,研究叶面喷施不同质量浓度的FeSO4 溶液对小白菜生长及吸Cd 量的影响。结果表明,低质量浓度的Fe(100～500 m g/L)可促进小白菜干物质的积累,Fe 的质量浓度达2 000 m g/L时则抑制其生长,Fe可减少小白菜对重金属Cd 的积累,提高小白菜品质。
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| 关 键 词： | 蔬菜 Cd积累 Fe |
EFFECT OF Fe ON Cd ABSORPTION AND GROWTH OF VEGETABLES |
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| Ma,Jianjun.EFFECT OF Fe ON Cd ABSORPTION AND GROWTH OF VEGETABLES[J].Journal of Hebei Normal University of Science & Technology,1999(4). |
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| Authors: | Ma Jianjun |
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| Abstract: | ln order to study the effects of Fe on absorption of Cd and growth of vegetables,the leaves of pakchoi was sprayed with FeSO 4 solution in different concentrations.The results indicated that the lower concentration of Fe(100 to 500 mg/L)could promote the accumulation of dry matter in pakchoi.The growth of pakchoi was inhibited when the concentration of Fe was up to 2000 mg/L.The Fe could decrease the accumulation of Cd in pakchoi and improve its quality. |
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| Keywords: | vegetables accumulation of Cd Fe |
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