| 不同温度对莴笋种子萌发及抗氧化酶活性的影响 |
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| 引用本文： | 李春龙,韩春梅. 不同温度对莴笋种子萌发及抗氧化酶活性的影响[J]. 长江蔬菜, 2010, 0(2): 34-35. DOI: 10.3865/j.issn.1001-3547.2010.02.013 |
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| 作者姓名： | 李春龙 韩春梅 |
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| 作者单位： | 成都农业科技职业学院农学园艺分院,四川,成都,611130;成都农业科技职业学院农学园艺分院,四川,成都,611130 |
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| 摘 要： | 研究了不同温度条件下莴笋种子的发芽状况及抗氧化酶活性的变化。研究结果表明，不同温度处理对莴笋种子的发芽率、发芽势和发芽指数均产生了不同程度的影响。其中18℃．22℃和25℃下的发芽率、发芽势和发芽指数较高，有利于莴笋种子的萌发。综合种子萌发指标和抗氧化酶活性来看，22℃是莴笋种子的最佳萌发温度。
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| 关 键 词： | 温度 莴笋 种子萌发 抗氧化酶 |
Effect of Temperature Treatment on Seed Germination and Anti-oxidant Enzyme Activity in Lettuce |
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| LI Chunlong,HAN Chunmei. Effect of Temperature Treatment on Seed Germination and Anti-oxidant Enzyme Activity in Lettuce[J]. Journal of Changjiang Vegetables, 2010, 0(2): 34-35. DOI: 10.3865/j.issn.1001-3547.2010.02.013 |
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| Authors: | LI Chunlong HAN Chunmei |
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| Affiliation: | Department of Agriculture and Horticulture;Chengdu Vocational College of Agricultural Science and Technology;Chengdu 611130 |
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| Abstract: | Change of germination characteristics and anti-oxidant enzyme activity in lettuce seed was studied at different temperature. The results showed that the germination rate, germination vigor and germination index were different. The germination rate, the highest germination vigor and the germination index were at 18℃, 22℃ and 25℃. 22℃ was the best germination temperature of lettuce seed. |
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| Keywords: | Temperature Lettuce Seed germination Anti-oxidant enzyme |
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