| 不同温度条件下茄子发芽率与其低温耐性关系初探 |
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| 引用本文： | 井立军,王利英,石瑶,刘文明,包崇来.不同温度条件下茄子发芽率与其低温耐性关系初探[J].园艺学报,2004,31(3):387-390. |
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| 作者姓名： | 井立军 王利英 石瑶 刘文明 包崇来 |
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| 作者单位： | (天津科润农业科技股份有限公司蔬菜研究所，天津300384； 浙江省农业科学院蔬菜研究所，杭州310029) |
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| 基金项目： | 天津市农业科技重点攻关项目 ( 0 0 3 12 111 7) |
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| 摘 要： | 用已知对低温敏感性差异较大的4个茄子材料，在不同温度条件下测定其发芽率，通过耐冷 指数的构建和48个茄子材料的田间实际耐低温检验，认为经过赤霉素1 μL/L溶液浸种后在20 ℃催芽96 h 的发芽率可以作为鉴定茄子耐低温的指标。
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| 关 键 词： | 茄子 发芽率 耐冷性 鉴定指标 |
| 文章编号： | 0513-353X(2004)03-0387-02 |
| 收稿时间： | 2003-11-05 |
Preliminary Study on Relations between Germination Percentage of Eggplant Seed under Different Temperatures and Adult Plant Resistant to Low-temperature |
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| Jing Lijun ,Wang Liying ,Shi Yao ,Liu Wenming ,and Bao Chonglai.Preliminary Study on Relations between Germination Percentage of Eggplant Seed under Different Temperatures and Adult Plant Resistant to Low-temperature[J].Acta Horticulturae Sinica,2004,31(3):387-390. |
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| Authors: | Jing Lijun Wang Liying Shi Yao Liu Wenming and Bao Chonglai |
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| Institution: | 1. Department of Physiology, Wannan Medical College, Wuhu 241001, China;
2. Department of Pathophysiology, Wannan Medical College, Wuhu 241001, China;
3. Department of Pathophysiology, Medical College of Jinan University, Guangzhou 510632, China |
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| Abstract: | Four materials were used to study the appraisal methods and indexes for eggplant low-temperature ,Index of chiming tolerance was established and 48 eggplant materials were tested by planting in the 2 tunnels under low-temperature actually．The resuhs showed that the germination percentage germ inated for 96 h under 20 ℃ after seed soaking by gibberellin solution 1 μL/Lcould explore eggplant low-temperature tolerance correctly． |
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| Keywords: | Eggplant Germination percentage Low temperature tolerance Appraisal index |
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