| 湖北省辣椒种质资源的鉴定与评价 |
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| 引用本文： | 郭英,丁自立,姚明,王飞,李宁.湖北省辣椒种质资源的鉴定与评价[J].辣椒杂志,2011(4):31-34. |
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| 作者姓名： | 郭英 丁自立 姚明 王飞 李宁 |
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| 作者单位： | 1. 湖北省农业科学院,武汉,430064
2. 湖北省农业科学院经济作物研究所,武汉,430064 |
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| 基金项目： | 国家大宗蔬菜产业技术体系（CARS-25-G-29）; 湖北省研究与开发项目（2011BBB036） |
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| 摘 要： | 收集湖北地方辣椒资源50份,进行了株高、始花节位、采收天数、单果质量、果实VC含量、果实辣椒素含量、果形、辣味、熟性等9个生物学性状指标的测定与分析。结果表明：单果质量总的规律是灯笼形〉锥形〉羊角形〉指形;多数长圆锥形或羊角形辣椒辣味较浓;辣椒品种的生育期就海拔高度而言,海拔越高,生育期越短。通过对株高、始花节数和采收...
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| 关 键 词： | 辣椒 种质资源 鉴定与评价 |
Identification and Evaluation of Hot Pepper Germplasm Resources in Hubei |
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| Guo Ying,Ding Zili,Yao Minghua,Wang Fei,Li Ning.Identification and Evaluation of Hot Pepper Germplasm Resources in Hubei[J].Journal of China Capsicum,2011(4):31-34. |
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| Authors: | Guo Ying Ding Zili Yao Minghua Wang Fei Li Ning |
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| Institution: | Guo Ying Ding Zili Yao Minghua Wang Fei Li Ning (1 Hubei Academy of Agricultural Sciences, Wuhan 430064 ) (2 Cash Crops Research Institute, Hubei Academy of Agricultural Sciences, Wuhan 430064 ) |
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| Abstract: | 9 characters of 50 hot pepper germplasm resources from Hubei Province were determinated and analysed in this study. The results showed that the single fruit mass in order of fruit shape is lantern-shaped fruitconicalsheep-horn-shapedfinger-shaped. The pungency of the long conical or sheep-horn-shaped fruit is stronger. The higher the altitude, the shorter the growth period. By principal component analysis for the plant height, the number of stem nodes below the first flower and harvest dates, it was found that the contribution of the three common factors could amount to 82.15% of all information, which integrated the traits of complicated relationship into the character group of minimal correlation so as to help improve the efficiency of selection for specifical target hot pepper germplasm. |
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| Keywords: | hot pepper germplasm resource identification and evaluation |
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