| 盘锦稻区水稻高产目标产量结构分析与探讨 |
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| 引用本文： | 张战,毛艇,赵一洲,李鑫.盘锦稻区水稻高产目标产量结构分析与探讨[J].北方水稻,2012,42(5):10-13,31. |
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| 作者姓名： | 张战 毛艇 赵一洲 李鑫 |
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| 作者单位： | 辽宁省盐碱地利用研究所,辽宁盘锦,124010 |
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| 摘 要： | 以盘锦地区种植的水稻中晚熟组区试及科室育种后代材料为试材,比较了2010～2011两年上述材料产量性状及构成因素,探讨最适合盘锦地区的高产产量结构,结果表明:株高方面高产品种以107 cm左右为宜,产量结构方面,穗数、穗粒数、千粒重如能达到每穴15穗、成粒120粒、26 g将会达到一个较协调且高产的理想结构,其产量将达到750～850 kg/667 m2。
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| 关 键 词： | 水稻 产量 产量结构 株高 |
Analysis and Discussion on Yield Structure of Rice for High Production in Panjin |
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| ZHANG Zhan,MAO Ting,ZHAO Yi-zhou,LI Xin.Analysis and Discussion on Yield Structure of Rice for High Production in Panjin[J].Reclaiming and Rice Cultivation,2012,42(5):10-13,31. |
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| Authors: | ZHANG Zhan MAO Ting ZHAO Yi-zhou LI Xin |
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| Institution: | (Liaoning Saline or Alkaline Land Utilization and Research Institute,Panjin Liaoning 124010,China) |
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| Abstract: | The test selected the materials from the mid-late maturity group of Panjin and progeny of own breeds,through comparing the yield trait and component from 2010 to 2011,the best fit yield structure of rice for high production in Panjin were researched and the result indicated that the yield can achieve 750-850 kg/667 m2 under the proper conditions which the plant height is about 107 cm,panicles is about 15/hole,grains per panicle is about 120,1000-grain weight is about 26 g. |
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| Keywords: | Rice Yield Yield structure Plant height |
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