Uwl

Dynamic Changes of UWL and Antioxidant Enzyme Activities during Rooting of Chrysanthemum Cuttings a weak acid known only in solution; formed when carbon dioxide combines with water.

菊花扦插生根过程中超微弱发光及抗氧化酶活性的动态变化一种弱酸，已知仅存在于溶液中，二氧化碳与水结合时形成。

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Under normal temperature, the UWL intensity of seeding leaves was increased with the rise of culture time.

常温下，大白菜幼苗的UWL强度随着培养时间的延长而呈上升趋势。

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Under water stress, UWL intensity of both seedling leaf and root was down. The higher level of stress, the more extent UWL declined.

水分胁迫下，幼苗叶片与根系的UWL均呈显著下降趋势，胁迫程度越大，UWL下降程度越大。

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And the drought resistance reflected by UWL and other physiological characters were consistent.

品种间各指标比较表明，八棱海棠比平邑田茶具有较强的抗水分胁迫能力，UWL反映幼苗品种抗旱性结果与用其它生理指标测定的结果一致。

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The UWL intensity of middle leaf on the young tree was the highest, top young leaf took the second place and basal leaf the lowest.

同一幼树的叶片，中部成熟大叶的UWL最强，顶部幼叶次之，基部老叶最低。

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It was found that there was a marked peak of ultra-weak luminescence ( UWL) during fruit softening ( Figs.

果实在衰老软化过程中超弱发光均有明显的高峰出现，其出现时间与乙烯释放速率峰值相一致。

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After the peak season of blossom, the respiration rate and ATP content declined rapidly while the UWL intensity went down slowly, but the active oxygen production rate increased rapidly. The protein content increased at first and then decreased during the florescence of apricot.

盛花期过后，呼吸速率、蛋白质和ATP含量迅速降低，UWL强度缓慢下降，而超氧自由基的产生速率与丙二醛含量迅速升高。

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