| 小麦-花生套作对花生光合色素、生长性状和产量的影响 |
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| 引用本文： | 郭峰,王才斌,李新国,徐平丽,万书波.小麦-花生套作对花生光合色素、生长性状和产量的影响[J].华北农学报,2008,23(Z2). |
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| 作者姓名： | 郭峰 王才斌 李新国 徐平丽 万书波 |
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| 作者单位： | 1. 山东省农业科学院,高新技术研究中心,山东,济南,250100;山东省作物与畜禽品种改良生物,技术重点实验室,山东,济南,250100
2. 山东省花生研究所,山东,青岛,266100 |
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| 基金项目： | “十五”国家科技攻关计划基金(2001BA507A-07); “十一五”国家科技支撑计划基金(2006BAD21B04); 山东省农业科学院青年基金 |
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| 摘 要： | 通过田间试验,以单作花生(MC)为对照,观测分析了麦田套作(RC)对花生光合色素、生长性状和产量的影响。结果表明:与单作花生相比,套作花生苗期和饱果期光合色素含量高,盛花期延迟,花期较长,日开花数少;主茎高、第一对侧枝长及侧枝数均比单作小或少,但结果枝数和果针数多于单作,荚果产量低于单作;根茎叶生物产量低,饱果数、百果数及百仁重小,秕果数多。
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| 关 键 词： | 花生 套作 光合色素 性状 产量 |
Effects of the Peanut Relay-cropped Wheat on Photosynthetic Pigments, Growth Traits and Yield of Peanut |
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| GUO Feng,WANG Cai-bin,LI Xin-guo,XU Ping-li,WAN Shu-bo.Effects of the Peanut Relay-cropped Wheat on Photosynthetic Pigments, Growth Traits and Yield of Peanut[J].Acta Agriculturae Boreali-Sinica,2008,23(Z2). |
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| Authors: | GUO Feng WANG Cai-bin LI Xin-guo XU Ping-li WAN Shu-bo |
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| Abstract: | Effect of relay-cropped peanut with wheat(RC)on photosynthetic pigments,growth traits and yield of peanut were studied by comparing RC with mono-cropped peanut(MC) in the field.The main results were described as follow: Photosynthetic pigments contents of RC were higher at seedling and podding stage,full-bloom stage delayed,florescence was prolonged,flower number of each day was smaller.Main stem height,first pair of lateral branches length and lateral branch number were smaller and less,but fructified bran... |
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| Keywords: | Peanut Relay-cropping Photosynthetic pigments Growth traits Yield |
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