| 遮荫对观赏辣椒结果期生长发育的影响 |
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| 引用本文： | 许红娟,巩振辉,贾志银,黄 炜,李大伟,逯明辉,陈儒钢.遮荫对观赏辣椒结果期生长发育的影响[J].西北农业学报,2011,20(1):137-141. |
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| 作者姓名： | 许红娟 巩振辉 贾志银 黄 炜 李大伟 逯明辉 陈儒钢 |
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| 作者单位： | 西北农林科技大学园艺学院,陕西,杨凌,712100 |
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| 基金项目： | “十一五”国家科技支撑计划(2006BAD01A7,2008BADB1B04); 陕西省“13115”科技创新工程重大科技专项(2008ZDKG-03); 西北农林科技大学唐仲英育种基金(A21202099) |
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| 摘 要： | 以食用辣椒为对照,研究不同遮荫度下观赏辣椒开花结果期生长发育的变化。结果表明:辣椒对遮荫有一定的适应能力,主要通过增大叶面积来实现,但长期弱光条件严重抑制辣椒的生长发育。观赏辣椒对遮荫的适应能力要强于食用辣椒;适当的遮荫能够增加观赏辣椒的分叉数,从而增加其观赏性。为了使观赏辣椒能正常开花结果,室内的照度必须保持在12 389 lx以上。
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| 关 键 词： | 观赏辣椒 遮荫度 生长特性 观赏品质 |
Effect of Different Shade Levels on Growth of Ornamental Pepper in Fruit bearing Stage |
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| XU Hongjuan,GONG Zhenhui,JIA Zhiyin,HUANG Wei,LI Dawei,LU Minghui and CHEN Rugang.Effect of Different Shade Levels on Growth of Ornamental Pepper in Fruit bearing Stage[J].Acta Agriculturae Boreali-occidentalis Sinica,2011,20(1):137-141. |
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| Authors: | XU Hongjuan GONG Zhenhui JIA Zhiyin HUANG Wei LI Dawei LU Minghui and CHEN Rugang |
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| Institution: | XU Hongjuan,GONG Zhenhui,JIA Zhiyin,HUANG Wei,LI Dawei,LU Minghui and CHEN Rugang(Department of Horticulture,Northwest A&F University,Yangling Shaanxi 712100,China) |
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| Abstract: | Taking edible peppers as the control,the growth change of ornamental peppers in flowering and fruiting stage has been studied,in order to offer an ecological reference for ornamental pepper applying for interior design.The results showed that the adaptation to shade can be got by increasing ornamental pepper's leave area,but long time and low light level can seriously inhibit the growth of ornamental pepper.The shade adaptation of ornamental pepper is stronger than edible pepper;moderate shade condition can... |
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| Keywords: | Ornamental pepper Shading Growth character Ornamental value |
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