| 色素辣椒耐低温种质资源的筛选 |
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| 引用本文： | 易晓华,刘建萍. 色素辣椒耐低温种质资源的筛选[J]. 安徽农业科学, 2009, 37(33): 16697-16699 |
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| 作者姓名： | 易晓华 刘建萍 |
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| 作者单位： | 青岛农业大学生命科学学院,山东青岛,266109;青岛农业大学生命科学学院,山东青岛,266109;青岛农业大学园艺学院,山东青岛266109 |
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| 基金项目： | 国家科技支撑计划"主要蔬菜作物雄性不育育种关键技术集成与良种产业化"，山东省良种工程"蔬菜种质创新与育种"方面的研究 |
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| 摘 要： | ［目的］探索耐低温的辣椒种质资源快速筛选的方法和标准，为耐低温冷害辣椒育种提供理论依据。［方法］以110份色素辣椒种子为材料，采用卷纸快速发芽法对其进行亚适温和适温发芽势的测定，并对不同遗传类型种子分别从其发芽势、发芽势区间划分方面进行评价。［结果］筛选出了37份有较强的耐低温能力的辣椒种子。［结论］为筛选耐低温辣椒种质资源提供了重要的依据。
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| 关 键 词： | 辣椒种子 适温 亚适温 发芽势 |
Screening of Low Temperature Resistance Germplasm Resources of Pigment Pepper |
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| YI Xiao-hua et al. Screening of Low Temperature Resistance Germplasm Resources of Pigment Pepper[J]. Journal of Anhui Agricultural Sciences, 2009, 37(33): 16697-16699 |
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| Authors: | YI Xiao-hua et al |
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| Affiliation: | YI Xiao-hua et al(College of Life Sciences,Qingdao Agricultural University,Qingdao,Sh,ong 266109) |
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| Abstract: | [Objective] The aim was to explore the method and standard for rapidly screening low temperature resistance ogermplasm resources of hot pepper and provide a theoretical basis for breeding of low temperature resistance hot pepper.[Method] With 110 kinds of pigment hot pepper seeds as meterials,their germination energy under optimum temperature and suboptimal temperature were determined by means of sub-rolls of paper,and different genetic type seeds were evaluated from aspects of germination energy and interv... |
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| Keywords: | Pepper seed Optimum temperature Suboptimal temperature Germination energy |
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