| 绥阳县水稻施肥3414肥料效应研究 |
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| 引用本文： | 谢成宜,冯跃华,武彪,李云,王小艳.绥阳县水稻施肥3414肥料效应研究[J].耕作与栽培,2013(3):11-12. |
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| 作者姓名： | 谢成宜 冯跃华 武彪 李云 王小艳 |
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| 作者单位： | 1. 绥阳县蒲场镇农业服务中心,贵州绥阳,563305
2. 贵州大学农学院 |
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| 基金项目： | 贵州省科技重大专项计划项目 |
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| 摘 要： | 通过水稻施肥“3414”小区试验,经方差、多重比较,氮磷钾不同处理间产量存在一定的差异显著性,回归分析表明,在绥阳县水稻每667m2最佳施肥量为：氮（N）11.60kg、磷（P2O5）6.75kg、钾（K2O）7.49kg,水稻可获得最佳经济产量为：827.13kg/667 m2.
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| 关 键 词： | 水稻 最佳施肥量 经济产量 |
Effect of 3414 Fertilization on Yield of Rice in Suiyang |
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| Authors: | XIE Cheng-yi FENG Yue-hua WU Biao LI Yun WANG Xiao-yan |
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| Institution: | 1. Agricultural Service Center of Puchang, Suiyang Guizhou 563305; 2. College of Agriculture , Guizhou University) |
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| Abstract: | 3414 fertilization on rice was tested. from analysis of variance and multiple LSD comparison. the difference of yield of rice under NPK fertilization was significantly. the results showed that the best fertilizing amount was N 11. 60kg/667m2, P2O5 6. 75kg/667m2, K2O 7. 49kg/667m2, respectively. which can obtain the best economical yield 827. 13kg/667m2. |
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| Keywords: | rice best fertilizing amount economical yield |
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