| 机插秧同步侧深施肥技术对水稻产量及肥料利用率的影响 |
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| 引用本文： | 季雅岚,吴文革,孙雪原,许有尊,周永进,习敏,何超波,蔡海涛.机插秧同步侧深施肥技术对水稻产量及肥料利用率的影响[J].中国稻米,2019(3):101-104. |
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| 作者姓名： | 季雅岚 吴文革 孙雪原 许有尊 周永进 习敏 何超波 蔡海涛 |
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| 作者单位： | 安徽省农科院水稻所;安徽省农机推广总站 |
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| 基金项目： | 国家重点研发计划(2018YFD0300906;2018YFD0300906-3;2018YFD0300903) |
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| 摘 要： | 以N两优1998和中籼优质杂交稻万象优华占为材料,研究水稻机插秧同步侧深施肥技术对水稻产量和肥料利用效率的影响。结果表明,机插秧同步侧深施肥能够提高水稻茎蘖数,增加产量,提高肥料利用率,以机插秧在减基蘖肥20%内配合侧深施肥的处理效果较好。与风送方式相比,螺旋式侧深施肥效果更好。
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| 关 键 词： | 水稻 机插秧 侧深施肥 |
Effects of Fertilizer Application Rate of Synchronized Side-deep Fertilization Technology on Yield and Fertilizer Use Efficiency of Machine-transplanted Rice |
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| JI Yalan,WU Wenge,SUN Xuyuan,XU Youzun,ZHOU Yongjin,XI Min,HE Chaobo,CAI Haitao.Effects of Fertilizer Application Rate of Synchronized Side-deep Fertilization Technology on Yield and Fertilizer Use Efficiency of Machine-transplanted Rice[J].China Rice,2019(3):101-104. |
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| Authors: | JI Yalan WU Wenge SUN Xuyuan XU Youzun ZHOU Yongjin XI Min HE Chaobo CAI Haitao |
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| Institution: | (Rice Research Institute, Anhui Academy of Agricultural Sciences, Hefei 230031, China;Anhui Agricultural Machinery Technology Extension Station, Hefei 230061, China) |
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| Abstract: | JI Yalan;WU Wenge;SUN Xuyuan;XU Youzun;ZHOU Yongjin;XI Min;HE Chaobo;CAI Haitao(Rice Research Institute, Anhui Academy of Agricultural Sciences, Hefei 230031, China;Anhui Agricultural Machinery Technology Extension Station, Hefei 230061, China) |
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| Keywords: | rice machine-transplanted seedling side deep fertilization |
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