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How various plasma sources may affect seed germination and growth

机译：各种等离子体源可能会影响种子萌发和生长

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Germination and early growth of buckwheat (Fagopyrum aesculentum) after low-temperature plasma discharge treatment in air gas generated in various devices were tested. Three pre-treatment times were used: 180 s, 300 s and 600 s. Seed cultivation was carried out in laboratory conditions. Number of germinating seeds was counted, length and weight of seedling sprouts were measured. The data were analysed with two-way ANOVA: a significant influence of the type of plasma apparatus, time of exposure and combination of both factors were found. A positive effect on germination and early growth was observed after the application of GlidArc device (low-temperature plasma generated in air gas under atmospheric pressure between two electrodes). The opposite effect of surface dielectric barrier discharge (SDBD) apparatus, which is characterized by plasma with high power density, was observed. Shorter pre-treatment times for SDBD device must be therefore used. Effects of seed germination and early growth of seeds strongly depended on the type of the used plasma apparatus.
机译：测试在各种装置中产生的低温等离子体放电处理后荞麦（Fagopyrum Aesculentum）的发芽和早期生长。使用了三次预处理时间：180秒，300秒和600秒。种子培养在实验室条件下进行。计算发芽种子的数量，测量幼苗芽的长度和重量。用双向ANOVA分析数据：发现血浆设备类型，暴露时间和两种因素的组合的显着影响。在施用Glidarc器件（在两个电极之间的大气压力下在气体中产生的低温等离子体产生的低温等离子体）之后，观察到对发芽和早期生长的积极影响。观察到表面介质阻挡放电（SDBD）装置的相反效果，其特征在于具有高功率密度的等离子体。因此，必须使用SDBD装置的较短治疗时间。种子萌发和早期种子的影响强烈依赖于二浆设备的类型。

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