| 冬小麦使用旱宝Ⅰ号与微肥混合拌种的节水增产效果研究 |
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| 引用本文： | 张岁岐,孙纪斌,山仑.冬小麦使用旱宝Ⅰ号与微肥混合拌种的节水增产效果研究[J].水土保持研究,1999,6(1):83-86. |
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| 作者姓名： | 张岁岐 孙纪斌 山仑 |
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| 作者单位： | 中国科学院,水利部水土保持研究所,陕西杨陵,712100 |
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| 摘 要： | 在室内水培和大田条件下研究了冬小麦使用旱宝Ⅰ号与微肥浊合拌种的节水增产效果。结果发现：在渭北旱塬干旱条件下，旱宝Ⅰ号拌种对冬小麦成苗，产量和ＷＵＥ有明显促进作用，与对照相比，出苗期可提前３ｄ，出苗率提高４．５％，产量增加１０％。ＷＵＥ提高９．９％，肥力条件对旱宝Ⅰ号的效果有明显影响，较好肥力条件有助于发挥旱宝Ⅰ号的效果。
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| 关 键 词： | 旱宝Ⅰ号 微肥 拌种 节水 增产 冬小麦 |
| 修稿时间： | 1999-01-10 |
Study on Water Saving and Increasing Yield Effect of Winter Wheat Seed Dressing by Mixture Agent of Hanbao I and Micro-fertilizer |
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| Zhang Suiqi,Sun Jibin,Shan Lun.Study on Water Saving and Increasing Yield Effect of Winter Wheat Seed Dressing by Mixture Agent of Hanbao I and Micro-fertilizer[J].Research of Soil and Water Conservation,1999,6(1):83-86. |
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| Authors: | Zhang Suiqi Sun Jibin Shan Lun |
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| Abstract: | Water saving and increasing yield effect of
winter wheat seed dressing by mixture agent of Hanbao I and micro-fertilizer were studied
under water culture and field conditions. The result showed that the water saving and
increasing yield effect of seed dressing by Hanbao I was obvious under drought condition
in Weibei dry plateau. Yield increased 10% and water use efficiency raised 9.9% compared
with control.Effect of fertility status on its effect was significantly. Yield and water
use efficiency were raised by mixture seed dressing of Hanbao I,Mn,B,et al.,but its effect
was not obvious compared with single seed dressing of Hanbao I. |
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