| 钼肥对莴苣、油麦菜硝酸盐含量的影响 |
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| 引用本文： | 甄英肖,刘淑君,刘书起. 钼肥对莴苣、油麦菜硝酸盐含量的影响[J]. 中国土壤与肥料, 2007, 0(1): 51-53 |
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| 作者姓名： | 甄英肖 刘淑君 刘书起 |
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| 作者单位： | 河北省农林科学院滨海农业研究所,河北,唐海,063200 |
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| 摘 要： | 无论是作底肥还是作追肥，施用钼肥均能显著抑制莴苣、油麦菜的硝酸盐积累。叶类蔬菜施肥应氮、磷、钾合理搭配，并宜作底肥施用；单施氮肥容易导致硝酸盐的大量积累。
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| 关 键 词： | 莴苣 油麦菜 叶类蔬菜 钼肥 硝酸盐 |
| 文章编号： | 1673-6257（2007）01-0051-03 |
| 修稿时间： | 2005-09-08 |
Effect of appling molybdenum fertilizer on nitrate content in lettuce and you-mai vegetable |
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| ZHEN Ying-xiao,LIU Shu-jun,LIU Shu-qi. Effect of appling molybdenum fertilizer on nitrate content in lettuce and you-mai vegetable[J]. Soil and Fertilizer Sciences, 2007, 0(1): 51-53 |
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| Authors: | ZHEN Ying-xiao LIU Shu-jun LIU Shu-qi |
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| Affiliation: | Coastal Agricultural Institute, Hebei Academy of Agricultural and Forestry Sciences, Tanghai 063200 |
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| Abstract: | Appling molybdenum fertilizer could remarkably reduce acctanulation of nitrate in lettuce and you-mai vegetable no matter which pattern of fertilization, basal- dressing and top-dressing. Nitrogen, phosphorus and potassium fertilizers should be used inproper proportions fertilizing for leaf- vegetables and should he used asbasic manure; Appling only nitrogen manure was sure to cause accumulation of nitrate easily. |
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| Keywords: | lettuce you-mai vegetable leaf-vegetables molybdenum fertilizer nitrate |
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