| 不同硅肥对水稻产量和抗病性的影响 |
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| 引用本文： | 张岩,史国庆,王印,王青菊,马士学.不同硅肥对水稻产量和抗病性的影响[J].北方水稻,2008,38(3):98-99. |
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| 作者姓名： | 张岩 史国庆 王印 王青菊 马士学 |
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| 作者单位： | 建三江大兴农场,黑龙江富锦,156303 |
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| 摘 要： | 为研究硅肥对水稻产量及抗病性的影响,特选取五种不同比例的硅肥进行对比试验。结果表明:水稻施用硅肥可增产0.73﹪～12.55﹪,使褐变穗病情指数下降9.16﹪～21.06﹪。综合效果看,"森屿牌"硅肥300㎏/hm2做底肥效果最好,增产955.35㎏/hm2,增产率为12.55﹪,增效1 624.10元/hm2。
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| 关 键 词： | 水稻 硅肥 产量 抗病性 |
Study on the Effect of Silicon Fertilizer on Yield and Disease Resistance in Rice |
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| ZHANG Yan,SHI GUO-qing,WANG Yin,WANG Qing-ju,MA Shi-xue.Study on the Effect of Silicon Fertilizer on Yield and Disease Resistance in Rice[J].Reclaiming and Rice Cultivation,2008,38(3):98-99. |
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| Authors: | ZHANG Yan SHI GUO-qing WANG Yin WANG Qing-ju MA Shi-xue |
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| Abstract: | The experiment was conducted to study the effect of silicon fertilizer with five proportions on the yield and disease resistance of rice.The results showed that the application of silicon to rice could lead to yield increase by 0.73 to 12.55% and rice brown panicle disease index reduction by 9.16 to 21.06%.In comprehensive speaking,300 kg/hm2 of Senyu Brand silicon fertilizer in basal application had the best result,with a yield of 955.35 ㎏/hm2,yield increase by 12.55% and efficiency increase by 1 624 yuan/hm2. |
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| Keywords: | Rice Silicon fertilizer Yield Disease resistance |
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