华北农学报 ›› 2002, Vol. 17 ›› Issue (S1): 36-40. doi: 10.3321/j.issn:1000-7091.2002.z1.008

所属专题: 黄瓜

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黄瓜不同品种对高温驯化的反应

王玉海1, 橘昌司2   

  1. 1. 河北省农林科学院蔬菜花卉研究所, 河北石家庄 050051;
    2. 日本国立三重大学, 三重 津514
  • 收稿日期:2001-11-02 出版日期:2002-12-31
  • 作者简介:王玉海(1958-),男,副研究员,主要从事蔬菜育种研究工作.

Effect of High-temperature Acclimatizing on Different Cucumber Culitivars

WANG Yu hai1, TACHIBANA Sho-ji2   

  1. 1. Institute of Vegetables and Flowers,Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China;
    2. Faculty of Bioresources, Mie University,Tsu, Mie 514 Japan
  • Received:2001-11-02 Published:2002-12-31

摘要: 黄瓜品种夏普Ⅰ和冀黄瓜3号高温驯化(昼/夜气温35/30℃,根温33℃,48h)后,根和植株的生长量与常温下栽培生长量相比,夏普Ⅰ的生长显著受到驯化高温的抑制,而冀黄瓜3号驯化栽培与常温栽培未出现显著差异。但高温驯化使两品种的TTC还原活性增大。将常温和高温驯化的植株,再经亚高温(48℃,2h)胁迫后,在常温条件下恢复生长8日的结果来看,经高温驯化的两品种均显现出驯化的效果,其中,冀黄瓜3号通过高温驯化而获得的再生长能强于夏普Ⅰ。

关键词: 黄瓜, 高温驯化, 生长量, 胁迫, 再生长能

Abstract: Growth of root and plant of two cucumber cultivars(XiapuⅠ and Ji no.3)was studied after high temperature acclimatizing(day/night air temperature 35/30 ℃,root temperature 33 ℃).Compared to that of normal temperature conditions,growth of the former was inhibited significantly,but the latter was not significantly different.However,TTC reduction activity of both increased.After inferior high temperature resistance(48 ℃,2 h) and returned to growing at normal temperature for 8d,plants of two cultivars by high temperature acclimatization showed acclimatization action,and re growth ability of Ji no.3 was stronger than that of XiapuⅠ.

Key words: Cucumber, High temperature acclimatizing, Growth, Resistance

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引用本文

王玉海, 橘昌司. 黄瓜不同品种对高温驯化的反应[J]. 华北农学报, 2002, 17(S1): 36-40. doi: 10.3321/j.issn:1000-7091.2002.z1.008.

WANG Yu hai, TACHIBANA Sho-ji. Effect of High-temperature Acclimatizing on Different Cucumber Culitivars[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(S1): 36-40. doi: 10.3321/j.issn:1000-7091.2002.z1.008.

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