| 油菜的钾肥效应研究 |
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| 引用本文： | 武际,张立平,朱宏斌,王文军,叶舒娅.油菜的钾肥效应研究[J].安徽农业科学,2001,29(6):768-769. |
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| 作者姓名： | 武际 张立平 朱宏斌 王文军 叶舒娅 |
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| 作者单位： | 1. 安徽省农业科学院土壤肥料研究所,
2. 安徽省农业科学院情报研究所 |
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| 摘 要： | 针对安徽省南部地区土壤有效钾含量逐年下降和高产油菜需钾较多的矛盾 ,开展了油菜钾肥效应试验研究。试验结果表明 :施用钾肥能显著提高油菜产量和经济效益 ,该地区钾肥的适宜用量为 12 0kg/hm2 。
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| 关 键 词： | 钾肥 油菜 效应 |
Study on the Effect of K Fertilizer on Rape |
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| Wu Ji et al.Study on the Effect of K Fertilizer on Rape[J].Journal of Anhui Agricultural Sciences,2001,29(6):768-769. |
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| Authors: | Wu Ji |
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| Abstract: | In accordance with the problem between the decrease of available K in the soil year by year and the more demand of K for the high-yield rape growth in the southern Anhui, the effect of K fertilizer on rape was studied. The results showed: K fertilizer application can obviously improve rape yield and its economic efficiency. The suitable amount of K fertilizer was 120 kg/hm 2. |
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| Keywords: | K-fertilizer Rape Effect |
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