| 油料种子超干处理与种子活力及脂质过氧化的关系 |
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| 引用本文： | 朱诚,陶月良,曾广文,郑光华. 油料种子超干处理与种子活力及脂质过氧化的关系[J]. 中国油料作物学报, 1994, 0(4) |
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| 作者姓名： | 朱诚 陶月良 曾广文 郑光华 |
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| 作者单位： | 浙江农业大学植物生理组，浙江温州师范学院 |
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| 摘 要： | 油菜、芝麻、花生种子经过超干处理后，发芽率不受影响，但发芽指数和活力指数均低于对照。发芽前经过“回水”处理，则与对照基本一致．超干及其老化的种子，外渗液的电导率明显低于对照；种子过氧化氨酶、过氧化物酶和超氧物歧化酶等酶系统保持完好；丙二醛和挥发性醛类物质相应减少。
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| 关 键 词： | 油料种子，超干，种子活力，脂质过氧化 |
STUDY ON THE REALITIONSHIP BETWEEN ULTRADRYING TREATMENT OF OIL-SEEDS AND SEED VIGOUR AND LIPID PEROXIDATION |
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| Zhu Cheng,Zeng Guangwen. STUDY ON THE REALITIONSHIP BETWEEN ULTRADRYING TREATMENT OF OIL-SEEDS AND SEED VIGOUR AND LIPID PEROXIDATION[J]. Chinese Journal of Oil Crop Sciences, 1994, 0(4) |
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| Authors: | Zhu Cheng Zeng Guangwen |
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| Abstract: | Ultradrying treatment of rape,sesame and peanut seeds did not induce change in seed germination,but a little change in the indexes of germination and vigor. However .for the ultradried seeds (U D )treated with" reabsorption-water"befor germination, the indexes of germination and vigor were basically consistent with that of control. The conductivity of aged UD was lower than that of control. The activites of peroxidase,catalase and SOD in aged U D were higher than that of control. The contents of M DA and volatile aldehydes were decreased in aged U D. |
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| Keywords: | Oil-seed Ultradry Seed vigor Lipid Peroxidation |
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