Position: Home > Articles > Effects of Sulfuric acid Treatment on Germination Ability of Nitraria tangutorum Seed
Journal of Gansu Forestry Science and Technology
2012,37
(1)
33-34+12
浓硫酸处理对白刺种子萌发能力的影响
作 者：
张春玲
单 位：
临洮县南屏镇人民政府林业站
关键词：
白刺种子;浓硫酸处理;发芽率;发芽势
摘 要：
通过浓硫酸对白刺种子进行不同时间的处理,研究发现,处理时间在15 min内,白刺种子的发芽率和发芽势随着处理时间的延长而有所升高,但超过15 min,明显下降。发芽高峰出现的时间随处理时间的增加而有所提前,白刺种子最佳的处理时间为15 min。
译 名：
Effects of Sulfuric acid Treatment on Germination Ability of Nitraria tangutorum Seed
作 者：
ZHANG Chun-lin(Nanping Town Government of Lintao County,Lintao Gansu 730502,China)
关键词：
Nitraria tangutorum seed;sulfuric acid treatment;germination percentage;germinating energy
摘 要：
Nitraria tangutorum seed were treated by 98% sulfuric acid in different time.The results indicated that germination percentage and germinating energy of Nitraria tangutorum seed increased with the treatment time going within 15 minutes,but decreased obviously when the time was more than 15 minutes.Germinating energy was ahead of time with the treament time increased.In general,the best treatment time of Nitraria tangutorum seed was 15 minutes.
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