不同行距配置对平安8号生理特性及产量的影响 |
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引用本文: | 吕元丰,朱昌涛,王刚,张立琳,吕庆丰. 不同行距配置对平安8号生理特性及产量的影响[J]. 安徽农业科学, 2017, 45(17). DOI: 10.3969/j.issn.0517-6611.2017.17.006 |
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作者姓名: | 吕元丰 朱昌涛 王刚 张立琳 吕庆丰 |
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作者单位: | 河南平安种业有限公司,河南焦作,454881;河南平安种业有限公司,河南焦作,454881;河南平安种业有限公司,河南焦作,454881;河南平安种业有限公司,河南焦作,454881;河南平安种业有限公司,河南焦作,454881 |
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基金项目: | 国家农业科技成果转化资金项目 |
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摘 要: | [目的]研究不同行距配置对平安8号生理特性及产量的影响。[方法]以平安8号为试验品种,设置3种不同行距处理,研究不同行距配置对平安8号生理特性和产量的影响。[结果]平安8号在10 cm×30 cm行距模式下群体总茎数、叶面积指数、干物质积累、灌浆速度等均高于其他2种行距模式。[结论]实际生产中,针对株型松散的品种应采用宽窄行种植模式以提高产量。
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关 键 词: | 平安8号 行距配置 群体质量 产量 |
Effects of Different Spacing Forms on Physiological Property and Yield of Ping'an No.8 |
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Abstract: | [Objective] To study effects of different spacing forms on physiological property and yield of Ping'an No.8.[Method] With Ping'an No.8 as material,three spacing forms were designed to study effects of different spacing forms on physiological property and yield of Ping'an No.8.[Result]The total stem number,leaf area index,dry matter accumulation and grouting velocity of Ping'an No.8 were higher than other spacing forms in the 10 cm x 30 cm pattern.[Conclusion] In actual production,semi-scatter plant type wheat should use wide-narrow row planting in order to increase wheat production. |
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Keywords: | Ping'an No.8 Spacing form Population quality Yield |
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