华北农学报 ›› 1993, Vol. 8 ›› Issue (1): 52-55. doi: 10.3321/j.issn:1000-7091.1993.01.010

所属专题: 板栗

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板栗叶片过氧化物酶活性与树体生长发育的关系

王同坤1, 于凤鸣1, 刘庆香2   

  1. 1. 河北农业技术师范学院, 昌黎 066600;
    2. 河北省农林科学院昌黎果树研究所, 昌黎 066600
  • 收稿日期:1990-08-16 出版日期:1993-03-28

The Correlation between Peroxidase Activity in Leaves of Chinese Chestnut Tree and Its Growth

Wang Tongkun1, Yu Fengming1, Liu Qingxiang2   

  1. 1. Hebei Agrotechnical Teachers’College, Changli 066600;
    2. Changli Pomology Institute, Hebei Academy of Agricultural and Forestry Sciences, Chang li
  • Received:1990-08-16 Published:1993-03-28

摘要: 对7个品种的板栗叶片过氧化物酶研究结果表明,板栗不同品种叶片的过氧化物酶活性存在着差异,矮化型品种的过氧化物酶活性明显高于一般品种。所测品种叶片的过氧化物酶活性均与冠经、树高、干周、新梢长度呈负相关。因此,可以把叶片过氧化物酶活性作为矮化型板栗品种早期预选的生化指标。

关键词: 板栗, 过氧化物酶活性, 树体发育

Abstract: Peroxidases in leaves of 17 varieties of Chinese Chestnut were analysed.The results showed that these varieties were different in the per-oxidase activity.Peroxidase activity in dwarf-type varieties was much high than that in general varieties.Peroxidase activity in leaves of examined varieties had negative correlation with such characters as crown diameter, tree height, trunk diameter and length of branch.Therefore, Peroxidase activity in leaves can serve as a biochemistry index in celecting dwarf-type varieties of Chinese chestnut.

Key words: Chinese chestnut, Peroxidase activity, Tree growth

引用本文

王同坤, 于凤鸣, 刘庆香. 板栗叶片过氧化物酶活性与树体生长发育的关系[J]. 华北农学报, 1993, 8(1): 52-55. doi: 10.3321/j.issn:1000-7091.1993.01.010.

Wang Tongkun, Yu Fengming, Liu Qingxiang. The Correlation between Peroxidase Activity in Leaves of Chinese Chestnut Tree and Its Growth[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1993, 8(1): 52-55. doi: 10.3321/j.issn:1000-7091.1993.01.010.

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