| 高压脉冲电场对茄子陈种子萌发影响 |
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| 引用本文： | 迟燕平,殷涌光,韩玉珠.高压脉冲电场对茄子陈种子萌发影响[J].北方园艺,2008(3):21-23. |
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| 作者姓名： | 迟燕平 殷涌光 韩玉珠 |
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| 作者单位： | 吉林大学,生物与农业工程学院,吉林,长春,130022;吉林农业大学,园艺学院,吉林,长春,130118 |
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| 摘 要： | 利用主成分分析和二次通用旋转组合试验方法研究了高压脉冲电场对茄子陈种子萌发的影响.结果表明:高压脉冲电场可以促进茄子陈种子萌发,尤其是可以明显提高种子的发芽势.通过分析建立场强和时间对于发芽综合指标(Y)的数学关系模型Y=127.40400 4.85051X1 2.98890X2-10.63825X2 1-5.87325X2 2,得出场强为6.50 kV/cm,作用时间为200 s效果最好.
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| 关 键 词： | 高压脉冲电场 茄子陈种子 萌发 |
| 文章编号： | 1001-0009(2008)03-0021-03 |
| 修稿时间： | 2007年9月18日 |
Effects of High Intensity Pulsed Electric Field on Germination of Old Eggplant Seeds |
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| CHI Yan-ping,YIN Yong-guang,HAN Yu-zhu.Effects of High Intensity Pulsed Electric Field on Germination of Old Eggplant Seeds[J].Northern Horticulture,2008(3):21-23. |
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| Authors: | CHI Yan-ping YIN Yong-guang HAN Yu-zhu |
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| Abstract: | This article used statistical method of main component analysis and quadratic general rotational design analyzed the effects of high intensity pulsed electric field(PEF) on old eggplant seeds during germination process.The results showed that old eggplant seeds treated by PEF accelerated germination of seed,especially for acceleration of germination power and vigor index.From analyses,we could conclude a mathematical formula about field strength and time to a synthetic germinative variable(Y) that was Y=127.40400 4.85051X1 2.98890X2-10.63825X21-5.87325X22.According to this formula,the best result was that field strength was 6.5 kV/cm and time was 200 seconds. |
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| Keywords: | High intensity pulsed electric fields Old eggplant seed Germination of seed |
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