| 施氮量对绿叶蔬菜硝态氮的累积和产量的影响 |
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| 引用本文： | 李亦松.施氮量对绿叶蔬菜硝态氮的累积和产量的影响[J].塔里木农垦大学学报,2005,17(1):16-18. |
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| 作者姓名： | 李亦松 |
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| 作者单位： | 新疆农业大学园艺系,乌鲁木齐,830052 |
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| 摘 要： | 温室内无土栽培条件下，以不同施氮量种植菠菜和小白菜的实验结果表明：施氮量的多少影响着硝态氮累积的高低。同时，施氮量的增加能提高产量。在同等氮素条件下，两种蔬菜在硝态氮的含量存在着明显差异。
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| 关 键 词： | 施氮量 绿叶蔬菜 累积和 硝态氮累积 栽培条件 氮素条件 小白菜 高产量 菠菜 |
| 文章编号： | 1009-0568(2005)01-0016-03 |
| 修稿时间： | 2004年12月30 |
The Effect on the Accumulation and Yield of Nitric Nitrogen to the Green Leaf Vegetable Produced by Nitrogen |
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| Li Yisong.The Effect on the Accumulation and Yield of Nitric Nitrogen to the Green Leaf Vegetable Produced by Nitrogen[J].Journal of Tarim University of Agricultural Reclamation,2005,17(1):16-18. |
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| Authors: | Li Yisong |
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| Abstract: | The experiment on planting spinach and non-heading Chinese cabbage was studied with different amount of nitric nitrogen under soilless culture in greenhouse. The results showed that amount of nitrogen affected the nitrate accumulation. Meanwhile, the yield will be attained by the increase of the fertilization of nitrogen. There is significant difference on the nitrate accumulation between the two vegetables in the same circumstance . |
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| Keywords: | Soilless culture Spinach non-heading Chinese cabbage Nitrate accumulation Yield |
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