| NaHSO3对桃树的生理效应及产量品质的影响 |
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| 引用本文： | 周青,王跃斌.NaHSO3对桃树的生理效应及产量品质的影响[J].植物学通报,1995,12(4):42-46. |
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| 作者姓名： | 周青 王跃斌 |
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| 作者单位： | 苏州铁道师院生物学系 |
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| 摘 要： | 于桃树果实膨大期喷施１００ｐｐｍ ＮａＨＳＯ２可获得增产、优质、早熟的效果。此与ｎａＨＳＯ２能增加叶绿素含量、提高光合速率、比叶重、促进希尔反应，抑制硝酸还原酶、过氧氢酶活性，增加单果重等多重生理效应相关。
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| 关 键 词： | 桃树 产量 硫酸氢钠 生理效应 |
EFFECT OF NaHSO_3 ON THE PHYSIOLOGICAL ROLE OF PEACH AND PLANT YIELD AND QUALITY |
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| Zhou qing,Wang Yue-bin,Han Xiao-ying,Zhang Xiao-gang.EFFECT OF NaHSO_3 ON THE PHYSIOLOGICAL ROLE OF PEACH AND PLANT YIELD AND QUALITY[J].Chinese Bulletin of Botany,1995,12(4):42-46. |
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| Authors: | Zhou qing Wang Yue-bin Han Xiao-ying Zhang Xiao-gang |
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| Abstract: | When 100ppm NaHSO_3 was sprayed on to the leaves of peach during the stage of fruit expansion,it coued increase the yield.improve the quality and early ripening.As a result,NaH-SO_3 could increase the chloropyll concentration, raise photosynthetic rate and specific leaf weight,promote Hill reaction.inhibit enzyme activaties of hydrogen peroxidase and nitrate reduc-tase,increase fresh weightg the fruit |
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| Keywords: | Peach Yield Quality NaHSO_3 Phyxiological role |
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