摘要
通过室内水培试验,采用培养皿纸上发芽法,就青蒿素化感作用对植物的影响进行深层次的探索,探讨不同浓度青蒿素溶液对绿豆种子萌发及幼苗生长发育的影响。结果显示,青蒿素溶液对绿豆种子萌发及幼苗的生长有明显的抑制作用,且抑制效果随溶液浓度的升高而加强;绿豆的萌发指标及根长、株高、下胚轴长、芽粗、鲜质量、干质量及根冠比均低于对照组,且对根的抑制作用比茎更明显。研究结果可为青蒿素应用于植物生长调节剂提供参考。
The present experiment through the indoor hydroponic experiment using petri dish paper germination method studied artemisinin allelopathic effect on plants and was conducted to study the influences of different concentrations of artemisinin on seed germination and seedling growth of mung bean plant. The results showed that artemisinin solution on Mung Bean seed germination and seedling growth was inhibited, and the inhibition effect increases with the solution concentration increased and strengthened. Mung bean＇s germination index and root length, plant height, hypocotyl length, bud diameter and fresh weight, dry weight and root shoot ratio were lower than control group as well as the root of inhibition was more obvious than the stem.It＇s done to provide references for its application in plant growth regulator.
出处
《天津农业科学》
CAS
2016年第11期127-129,共3页
Tianjin Agricultural Sciences
基金
国家级大学生创新创业训练计划项目(201510165021)
