| 几个菜心品种硝酸盐累积差异的研究 |
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| 引用本文： | 姚建武,艾绍英,柯玉诗,黄小红,凌德全,黄庆.几个菜心品种硝酸盐累积差异的研究[J].生态环境,2002,11(3):255-257. |
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| 作者姓名： | 姚建武 艾绍英 柯玉诗 黄小红 凌德全 黄庆 |
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| 作者单位： | 广东省农科院土壤肥料研究所,广东,广州,510640 |
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| 基金项目： | 广东省自然科学基金(000152) |
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| 摘 要： | 通过对7个菜心品种在2种氮源形态下进行水培试验,以及对植株和吸收液的分析测试,探讨菜心品种间的硝酸盐累积、氮素营养特性及养分吸收的差异,为制定硝酸盐调控措施和选育低硝酸盐菜心品种提供依据。
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| 关 键 词： | 菜心品种 硝酸盐累积 差异 |
| 文章编号： | 1008-181X(2002)03-0255-03 |
| 修稿时间： | 2002年3月4日 |
Differences of nitrate accumulation among some Chinese flowering cabbage varieties |
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| YAO Jian-wu,AI Shao-ying,KE Yu-shi,HUANG Xiao-hong,LIN De-quan,HUANG Qing
Soil and Fertilizer Institute,GAAS,Guangzhou ,China.Differences of nitrate accumulation among some Chinese flowering cabbage varieties[J].Ecology and Environmnet,2002,11(3):255-257. |
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| Authors: | YAO Jian-wu AI Shao-ying KE Yu-shi HUANG Xiao-hong LIN De-quan HUANG Qing
Soil and Fertilizer Institute GAAS Guangzhou China |
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| Institution: | YAO Jian-wu,AI Shao-ying,KE Yu-shi,HUANG Xiao-hong,LIN De-quan,HUANG Qing
Soil and Fertilizer Institute,GAAS,Guangzhou 510640,China |
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| Abstract: | Solution culture experiment with 7 varieties of Chinese flowering cabbage in two nitrogen resources was carried out. The differences of nitrate accumulation, nitrogen nutrition characteristic and nutriments absorption was studied by analyzing plants and absorption solution. It can provide basis for making nitrate regulation measures and selecting low nitrate concentration varieties. |
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| Keywords: | Phinpse flowering cahhagep nitrate accumulation: difference |
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