植物声频控制技术对番茄生长性状、叶绿素及内源激素影响的研究

摘要

植物声频控制技术是利用作物与声波的协同关系,对作物发射一定波长和频率的声波,以促进作物生长及提高产量、质量的农业新技术.试验以番茄为试验材料,研究植物声频控制技术对番茄生长性状、叶绿素含量及内源激素生长素、赤霉素、玉米素核苷和脱落酸含量的影响.结果表明,植物声频控制技术能显著促进番茄的生长,可提高产量与叶片叶绿素的含量,还能刺激番茄内源激素生长素的分泌,并且刺激作用具有一定的时间积累效应.%Plant acoustic frequency technology was a new agricultural technology using certain wavelengths and frequencies of sound on the crops according to the sound and crops cooperative relations to increase the growth, yield and the quality of the crops. The effects of plant acoustic frequency control technology on Lycopersicon esculentum Mill, growth traits, chlorophyll content and endogenous plant hormones auxin, gibberellin, zeatin riboside and abscisic acid content were studied. The results showed that the plant acoustic frequency control technology could significantly promote the growth, yield and chlorophyll content of L. esculentum, stimulate the producing of endogenous hormone ghrelin secretion, which has time accumubation effect.