| 冬季修剪对苹果新根细胞分裂素含量的影响研究 |
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| 引用本文： | 陈美霞.冬季修剪对苹果新根细胞分裂素含量的影响研究[J].山东农业大学学报(自然科学版),1995,26(1):78-82. |
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| 作者姓名： | 陈美霞 |
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| 作者单位： | 昌潍农校 |
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| 摘 要： | 本试验以盆载３年生新红星／海棠为试材，应用高效液相色谱分析方法，研究了冬季修剪对苹果新根内源细胞分裂素含量的影响。新根中玉米素核苷（ＺＲ）、玉米素（Ｚ）的含量，缓放植株高于短截植株；但ＺＲ／Ｚ的比值，缓放植株低于短截植株。
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| 关 键 词： | 细胞分裂素 新根 冬季 修剪 苹果树 |
DORMANT PRUNING INFLUENCE ON CYTOKININS LEVELS IN NEW ROOTS OF APPLE |
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| Chen Meixia.DORMANT PRUNING INFLUENCE ON CYTOKININS LEVELS IN NEW ROOTS OF APPLE[J].Journal of Shandong Agricultural University,1995,26(1):78-82. |
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| Authors: | Chen Meixia |
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| Abstract: | Three year-old potted apples(cv. Starkrimson/M. Prunifolia)were used to Study the effects of dormant pruning on the contents of CTK. The results wer asFollows: The contents of both Z and ZR in new roots of unpruned trees wer higher thanThat of pruning tres, but the ratio of ZR to Z was lower than pruning trees. |
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| Keywords: | cytokinin new roots dormant pruning |
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