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| 盐丰47高产优化栽培技术研究 | |
| 引用本文： | 任永泉,金莲,李景波,付立东,王宇,展广军.盐丰47高产优化栽培技术研究[J].北方水稻,2008,38(3):70-71. |
| 作者姓名： | 任永泉 金莲 李景波 付立东 王宇 展广军 |
| 作者单位： | 1. 辽宁省盐碱地利用研究所,辽宁盘锦,124010 2. 龙井市朝阳川镇农业技术推广站,吉林龙井,133401 3. 大洼县东风农业站,辽宁盘锦,124010 |
| 摘 要： | 采用二次正交旋转组合设计方法,研究了N、P施用量及插秧密度对多穗型水稻新品种盐丰47产量的影响,建立了各因素与产量的数学模型,提出了该品种在盘锦稻区获得750 kg/667 m2以上目标产量的优化栽培方案。 |
| 关 键 词： | 水稻 盐丰47 数学模型 优化栽培 |
Study on High-Yielding Optimum Cultivation Technique of Yanfeng 47 |
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| REN Yong-quan,JIN Lian,LI Jing-bo,FU Li-dong,WANG Yu,ZHAN Guang-jun.Study on High-Yielding Optimum Cultivation Technique of Yanfeng 47[J].Reclaiming and Rice Cultivation,2008,38(3):70-71. | |
| Authors: | REN Yong-quan JIN Lian LI Jing-bo FU Li-dong WANG Yu ZHAN Guang-jun |
| Abstract: | The effect of N,P fertilizer amount and transplanting density on the yields of Yanfeng 47,a poly-panicle rice variety,was studied through quadratic orthogonal rotation combination design.The mathematical model between some factors and yields was established and the optimum cultivation scheme for 750 kg/667 m2,the yield target in Panjin area,was pointed out. |
| Keywords: | Rice Yanfeng 47 Mathematical model Optimum cultivation |
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