| 水稻一次性深施肥技术及应用前景 |
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| 引用本文： | 杨翠玲,杨茹,徐振华,贾敏. 水稻一次性深施肥技术及应用前景[J]. 北方水稻, 2003, 0(6): 28-29 |
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| 作者姓名： | 杨翠玲 杨茹 徐振华 贾敏 |
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| 作者单位： | 辽宁省凌海市农业技术推广中心,辽宁,锦州,121200 |
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| 摘 要： | 简要介绍了水稻在凌海市农业生产中的地位;论述了水稻一次性深施肥的必要性及施用方法;筛选出N:P_2O_5:K_2O的最佳配比为29:12:10,大面积示范增产10％左右;应用范围已辐射到辽宁省的北宁、盘锦等地区。水稻一次性深施肥投资少、见效快、效益可观、前景广阔。
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| 关 键 词： | 水稻 一次性施肥 深施肥 经济效益 应用前景 |
| 文章编号： | 1007-5003(2003)06-0028-02 |
| 修稿时间： | 2003-04-03 |
Technique of Fertilizer Used Onetime in Soil Deeply in Rice and its Respective |
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| Yang Cuiling,Yang Ru,Xu Zhenhua,Jiamin. Technique of Fertilizer Used Onetime in Soil Deeply in Rice and its Respective[J]. North Rice, 2003, 0(6): 28-29 |
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| Authors: | Yang Cuiling Yang Ru Xu Zhenhua Jiamin |
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| Abstract: | The status of rice in agricultural production in Linghai was introduced.The necessity and method were discussed. The perfect ratio of N:P2O5:K2O is 29:12:10.The yield was increased by 10% in large exemple field This method could be used in Beihing, Panjin. The method had a good respective. |
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| Keywords: | rice fertilizering onetime using in soil deeply economy benefit apply fereground |
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