青海高寒山区种植密度对青麦10号春小麦群体性状及产量的影响* |
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引用本文: | 朱丽丽,李 想,宋生禄,李文军,王元兰,王富姐,徐慧君,陈志国.青海高寒山区种植密度对青麦10号春小麦群体性状及产量的影响*[J].现代农业科技,2021,6(6). |
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作者姓名: | 朱丽丽 李 想 宋生禄 李文军 王元兰 王富姐 徐慧君 陈志国 |
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作者单位: | 中国科学院西北高原生物研究所,,,,,,, |
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摘 要: | 目的:经过1-2年的试验,掌握春小麦新品种青麦10号在青海春麦主产区适宜的种植密度。方法:利用方差分析和相关分析获得种植密度对青麦10号的产量及产量构成因素影响的关系。结论:种植密度对青麦10号各农艺性状的影响差异显著,综合各群体性状指标,中密度处理可获得较好产量,本研究为青麦10号的推广提供理论依据。
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关 键 词: | 小麦 青麦10号 种植密度 群体性状 产量 |
收稿时间: | 2020/10/5 0:00:00 |
修稿时间: | 2020/10/5 0:00:00 |
Effects of Planting Density on the Population Quality and Yield of Spring Wheat Qingmai No.10 in the Alpine Mountain Area of Qinghai* |
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Abstract: | Purpose: After 1-2 years of experimentation, master the suitable planting density of the new spring wheat variety Qingmai No.10 in the main spring wheat production area of Qinghai. Method: Using analysis of variance and correlation analysis, the influence of planting density on the yield and yield components of Qingmai No.10 was obtained. Conclusion: The effect of planting density on various agronomic traits of Qingmai No.10 is significantly different. Combining the quality of various populations , medium density treatment can obtain better yield. This study provides a theoretical basis for the promotion of Qingmai No.10. |
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Keywords: | wheat Qingmai No 10 planting density population quality yield |
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