高压静电场对黄瓜种子萌发期生理指标的影响
Effect of High Voltage Electrostatic Field(HVEF) on the Physiological Indexes of Cucumber Seed during Germination Period
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摘要: 采用20kV/cm高压静电场强度,分别以20、30、40s处理黄瓜种子,结果表明:处理20s的黄瓜种子在萌发期间各项生理指标均显著高于对照组。随处理时间延长,高压静电场对黄瓜种子萌发的促进作用减弱甚至产生抑制作用。Abstract: Treating cucumber seeds in 20 kV/cm of high voltage electrostatic field(HVEF) with different time of 20 s(second),30 s and 40 s.The result showed that every physiological indexes of the group with 20 s were obviously prior to comparison groups.With the time of treatment increasing,the positive effect of HVEF on cucumber seed is weakened,even restrained.
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