| 蔬菜硝酸盐的积累机制及控制途径 |
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| 引用本文： | 陈玉梁,张正英,张艳萍,肖兴国.蔬菜硝酸盐的积累机制及控制途径[J].甘肃农业大学学报,2005,40(6):827-831. |
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| 作者姓名： | 陈玉梁 张正英 张艳萍 肖兴国 |
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| 作者单位： | 1. 甘肃省农业科学院生物技术中心,甘肃,兰州,730070
2. 中国农业大学生物学院,北京,100081 |
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| 基金项目： | 甘肃省事业费项目资助（QS022-C31-048）. |
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| 摘 要： | 综述了蔬菜硝酸盐的积累机制、污染现状及影响因素,提出降低蔬菜硝酸盐含量的有效措施:利用分子生物学的手段结合常规育种手段培育低硝酸盐含量的蔬菜品种;采取适宜的栽培模式;科学的施肥方式;食用前安全加工处理及市场安全性检测等。
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| 关 键 词： | 蔬菜 硝酸盐 积累机制 控制途径 |
| 文章编号： | 1003-4315（2005）06-0827-05 |
| 收稿时间： | 2005-02-26 |
| 修稿时间： | 2005-02-26 |
Mechanism of nitrate accumulation and the measures of reducing nitrate contents in vegetables |
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| CHEN Yu-liang,ZHANG Zheng-ying,ZHANG Yan-ping,XIAO Xing-guo.Mechanism of nitrate accumulation and the measures of reducing nitrate contents in vegetables[J].Journal of Gansu Agricultural University,2005,40(6):827-831. |
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| Authors: | CHEN Yu-liang ZHANG Zheng-ying ZHANG Yan-ping XIAO Xing-guo |
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| Institution: | 1. Bio-technology Center, Gansu Academy of Agricultural Sciences, Gansu, Lanzhou 730070; 2. Biology Institute,China Agricultural University,Beijing 100081 ,China |
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| Abstract: | This article synthetically discussed the mechanism of nitrate accumulation and relevant affecting factors, and put forward the effective measures of controlling and reducing the nitrate pollution and nitrate content in vegetable. The measures included normal breeding combining with bio-technology breeding vegetable varieties with low concentrated nitrate, suitable cultivation model, scientifically fertilizing, processing and treatment before eating and going into market safety test system. |
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| Keywords: | vegetable nitrate mechanism of nitrate accumulation controlling measures |
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