| 大穗型小麦增穗措施 |
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| 引用本文： | 卢布,李广贤,王璞.大穗型小麦增穗措施[J].安徽农业科学,2010,38(27):14896-14897. |
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| 作者姓名： | 卢布 李广贤 王璞 |
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| 作者单位： | 中国农业科学院农业资源与农业区划研究所,北京,100081;山东省农业科学院水稻研究所,山东济宁,272100;中国农业大学农学与生物技术学院,北京,100094 |
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| 基金项目： | 鸣谢余松烈院士、于振文院士、苗果园教授、王树安教授、周殿玺教授和兰林旺教授给予支持与指导：山东农业大学农学院和中国农业大学吴轿实验站员工们给予帮助. |
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| 摘 要： | 针对大穗型小麦分蘖成穗困难的问题,进行了连续多年的田间试验。结合大穗型小麦的生长发育特点和试验结果,总结出＂高肥力、早播种、窄行距、适播量、控旺长＂的组合增穗措施。
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| 关 键 词： | 大穗型小麦 增穗措施 超高产 |
Spike Increasing Measures for Big-Ear Genotype Winter Wheat |
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| Institution: | LU Bu et al(Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081) |
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| Abstract: | The big-ear genotype winter wheat has high yield potential,however,it is difficult to reach enough spikes in unit area.Several field experiments were conducted to solve the problem.Based on the experimental results and observations of developmental characteristics,the major regulating measures for increasing spikes in unit area as "higher fertility,early sowing,narrow row spacing,medium density and late fertilization in spring season" were summarized. |
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| Keywords: | Big-ear genotype winter wheat Spike increasing measures Supper high yield |
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