XU Qing-hua,WU Xu-fei,..,et al.Observation on the Characteristics of Lonicera caerulea?Leaf by Segregation Method of Peroxyacetic Acid[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(03):80-83,105.[doi:10.11942/j.issn1002-2767.2016.03.0080]
过氧乙酸离析法观测蓝靛果忍冬叶片脉序的方法研究
- Title:
- Observation on the Characteristics of Lonicera caerulea?Leaf by Segregation Method of Peroxyacetic Acid
- 文章编号:
- 1002-2767(2016)03-0080-04
- Keywords:
- Lonicera caerulea; leaves; segregation method of peroxyacetic acid; venation; orthogonal design
- 分类号:
- S663.9
- 文献标志码:
- A
- 摘要:
- 过氧乙酸离析法主要用于植物叶片表皮的观测,也可用于叶片脉序的观测,操作简单实用。为获得适于蓝靛果忍冬叶片脉序观测的最佳组合,以蓝靛果忍冬叶片为材料,采用单因素试验和正交试验对过氧乙酸浓度、水浴温度、水浴时间的处理条件进行了系统的研究。结果表明:在70℃水浴中用12%的过氧乙酸处理蓝靛果忍冬叶片3.5 h或用14%的过氧乙酸溶液在60℃水浴中处理3.5 h,得到的装片脉序观测效果最佳。
- Abstract:
- Segregation method of Peroxyacetic acid was used to observe the epidermis of plant leaves and used for observing leaf nervation,it was a simple and practica method.Taking Lonicera caerulea?L.var.edulis Turcz.ex Herd.f.edulis as material,single factor experiment and orthogonal experiment were designed for the treatment conditions of Peracetic acid concentration,water-bath temperature and water-bath time.Observing leaf nervation was used in order to obtain the optimal reaction condition. The results of orthogonal test showed that the best condition of observation effect was 12% peroxyacetic acid treatment by 3.5 h water bath(70℃)or 14% peroxyacetic acid treatment by 3.5 h water bath(60℃) for fresh leaves.
参考文献/References:
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备注/Memo
收稿日期:2015-12-16