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Position: Home > Articles > Antagonism Role of Containing Selenium Plant Nutrition Agent Used on Peach and Pear in Absorption of Lead, Cadmium and Mercury Crop Research 2011,25 (4) 368-369

含硒植物营养剂对桃和梨吸收铅、镉、汞的拮抗作用

作  者:
张志元;张翼;郭清泉;游勇;明倩倩
单  位:
长沙健硒保生物科技有限公司;长沙学院生物工程与环境科学系;长沙市植保植检站
关键词:
桃;梨;植物营养剂;硒;铅;镉;汞
摘  要:
采用田间试验,研究含硒植物营养剂对水蜜桃和沙梨果实中有益矿物质元素硒和重金属元素铅、镉、汞的影响。结果表明,植物营养剂处理水蜜桃果实中有益矿物质元素硒含量比对照增加1 132.7%,重金属元素铅、镉、汞含量比对照分别减少了83.5%,65.5%,23.9%;植物营养剂处理沙梨果实中有益矿物质元素硒含量比对照增加了1 542.9%,重金属元素铅、镉、汞含量比对照分别减少了30.0%,23.9%,6.3%。
译  名:
Antagonism Role of Containing Selenium Plant Nutrition Agent Used on Peach and Pear in Absorption of Lead, Cadmium and Mercury
作  者:
ZHANG Zhi-yuan1,ZHANG Yi2,GUO Qing-quan1,YOU Yong3,MING Qian-qian3(1 Department of Biotechnology and Environmental Science;Institute of Plant Nutrition Research Center,Changsha Institute,Changsha,Hunan 410003,China;2 Changsha Plants Checkpoint,Changsha,Hunan 410003,China;3 Changsha Health Insurance Selenium Biotechnology Co.Ltd.,Changsha,Hunan 410003,China)
关键词:
Peach;Pear;Plant nutrition agent;Selenium;Plumbum;Cadmium;Mercury
摘  要:
The effects of containing selenium plant nutrition agent on beneficial minerals element selenium,heavy metal element of lead,cadmium,mercury of peach,hog fruits were studied by field experiment.Results show that: compared with controlled peaches and pears,selenium content in experimented peaches and pears increased 1 132.7% and1 542.9%,while the content of lead,cadmium,mercury in peaches reduced 83.5%,65.5%,23.9% respectively,and those in pears reduced 30.0%,23.9%,6.3% respectively.

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