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| 桓仁县玉米施肥指标体系研究 | |
| 引用本文： | 姜罡辉,宋成国,刘顺国.桓仁县玉米施肥指标体系研究[J].农业科技与装备,2012(2):6-7,10. |
| 作者姓名： | 姜罡辉 宋成国 刘顺国 |
| 作者单位： | 1. 本溪市农业技术推广中心,辽宁本溪,117000 2. 本溪县农业技术推广中心,辽宁本溪,117100 3. 辽宁省土壤肥料总站,沈阳,110034 |
| 摘 要： | 测土配方施肥技术是促进农业节本增效的重要途径。通过在辽宁省桓仁县进行玉米的"3414"田间试验,初步建立桓仁地区玉米肥料效应函数方程,得出最佳产量及其施肥量,为当地玉米生产的合理施肥提供科学指导。 |
| 关 键 词： | 测土配方施肥技术 玉米 肥料效应 研究 |
Study on Fertilization Index System of Corn in Huanren |
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| JIANG Ganghui,SONG Chengguo,LIU Shunguo.Study on Fertilization Index System of Corn in Huanren[J].Agricultural Science & Technology and Equipment,2012(2):6-7,10. | |
| Authors: | JIANG Ganghui SONG Chengguo LIU Shunguo |
| Institution: | 1.Agricultural Technology Extension Center of Benxi City,Benxi Liaoning 117000,China;2.Agricultural Technology Extension Center of Benxi County,Benxi Liaoning 117100,China;3.Liaoning Soil and Fertilizer General Station,Shenyang 110034,China) |
| Abstract: | With "3414" field experiment in Huanren area,the effect functional equation for maize fertilization was established.Accordingly,the optimum yield and the fertilizing amount were gained in an effort to provide guidance for local maize production.. |
| Keywords: | soil testing and formula fertilization corn fertilizer effect research |
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