| 不同生物肥在水稻生产中应用对比试验 |
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| 引用本文： | 何海军,纪伟波,宋术伟. 不同生物肥在水稻生产中应用对比试验[J]. 北方水稻, 2008, 38(4) |
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| 作者姓名： | 何海军 纪伟波 宋术伟 |
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| 作者单位： | 黑龙江省云山农场,黑龙江,虎林,158420;黑龙江省云山农场,黑龙江,虎林,158420;黑龙江省云山农场,黑龙江,虎林,158420 |
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| 摘 要： | 超强生物硅肥、世绿生物肥、圣丹生物肥,增产效果明显,增产率达5.1%～6.7%,增效702～927元/hm~2,产投比6.3:1～13.8:1,其中超强生物硅肥效果最好,增产609 kg/hm~2,增效927元/hm~2。
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| 关 键 词： | 水水稻 生物肥 产量 |
Application of Biological Fertilizer to Rice production |
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| HE Hai-jun,JI Wei-bo,SONG Shu-wei. Application of Biological Fertilizer to Rice production[J]. North Rice, 2008, 38(4) |
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| Authors: | HE Hai-jun JI Wei-bo SONG Shu-wei |
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| Abstract: | The biological fertilizers,Chaoqiang Bio-Si fertilizer,Shilv Bio-fertilizer,Shendan Bio-fertilizer had a signifi- cant yield increase by 5.1% to 6.7% and return increase by 702 to 927 Yuan/hm~2.The output/invest ratio ranged from 6.3:1 to 13.8:1.Among all the fertilizers,Chaoqiang Bio-Si fertilizer had the best effect with a yield increase by 609 kg/hm~2 and return increase by 927 Yuan/hm~2. |
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| Keywords: | Rice Biological Fertilizer Yield |
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