Effect of Cold Atmospheric Pressure Plasma on the Wheat Seedlings Vigor and on the Inactivation of Microorganisms on the Seeds Surface

Zahoranová, Anna; Henselová, Mária; Hudecová, Daniela; Kaliňáková, Barbora; Kováčik, Dušan; Medvecká, Veronika; Černák, Mirko

doi:10.1007/s11090-015-9684-z

Cited by 186 publications

(165 citation statements)

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“…These processes occur through the adsorption of the functional groups originated from the interaction between free radicals produced by plasma and the constituent elements of the integument. This way, there is increased absorption of water by the seeds (LING et al, 2014;BORMASHENKO et al, 2015;ZAHORANOVA et al, 2016;ALVES JÚNIOR. et al, 2016b;SIVACHANDIRAN;KHACEF, 2017).…”

Section: Resultsmentioning

confidence: 99%

USE OF ATMOSPHERIC PLASMA IN GERMINATION OF Hybanthus calceolaria (L.) Schulze-Menz SEEDS

et al. 2018

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-Plasma technology is a fast, cost-effective, and pollution-free method that can be used in place of conventional methods to overcome seed dormancy. The goal of the present study was to determine the effect of different application times of atmospheric plasma on soaking and germination of Hybanthus calceolaria seeds in order to accelerate these processes. Helium plasma jet produced by dielectric barrier discharge was used to treat H. calceolaria seeds with applications of 1, 5, and 10 minutes. The treated seeds were characterized considering their weight variation during soaking, changes in electrical conductivity, and pH. It was found that germination depended on the plasma application time. The treatment of H. calceolaria seeds with atmospheric plasma for 1 minute provided 3.5 times greater germination in comparison to untreated seeds. Atmospheric plasma technology obtained by dielectric barrier discharge had potential of being used as a germination accelerant in H. calceolaria seeds. The treatment of H. calceolaria seeds using atmospheric plasma for 1 minute favored germination.

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Section: Resultsmentioning

confidence: 99%

USE OF ATMOSPHERIC PLASMA IN GERMINATION OF Hybanthus calceolaria (L.) Schulze-Menz SEEDS

et al. 2018

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“…Also Zahoranová et al (2016) reported that plasma treatment by barrier discharge leads to a signifi cant reduction of the toxigenic fi lamentous fungi, namely Fusarium nivale, Fusarium culmorum, Trichothecium roseum, Aspergillus fl avus, and Aspergillus clavatus from artifi cially infected wheat seeds surface.…”

Section: Effect Of Plasma On Fungi and Mycotoxinsmentioning

confidence: 99%

Plazmové technologie v potravinářském průmyslu: mini-review

et al. 2017

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“…Today, some efforts of various research groups are aimed at the development of gas discharge methods for pre-sowing seed treatment of cultivated plants (Dobrin et al 2015;Lazukin et al 2015;Zahoranová et al 2016). This approach to improve the seed germination of agricultural plants is currently considered to be an alternative to the traditional seed processing technologies (Filatova et al 2010;Dobrin et al 2015).…”

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confidence: 99%

“…Some meaningful results on the stimulation of seeds growth have been obtained using a coplanar surface barrier discharge (Zahoranová et al 2016) and a surface discharge reactor with the barrierless electrodes (Dobrin et al 2015). They suggest that overexposure reached at a treatment duration of 80 sec depresses the ability of seeds to germinate and accumulate biomass, whereas other data (Lazukin et al 2015) do not show any noticeable deterioration of the quality parameters of the seeds after the exposure for 20 min.…”

mentioning

confidence: 99%

“…They suggest that overexposure reached at a treatment duration of 80 sec depresses the ability of seeds to germinate and accumulate biomass, whereas other data (Lazukin et al 2015) do not show any noticeable deterioration of the quality parameters of the seeds after the exposure for 20 min. The differences among these data could be caused by the seeds being located towards plasma in different ways: directly in the plasma zone (Dobrin et al 2015;Zahoranová et al 2016) and at distance of 6-8 mm from the plasma zone (Lazukin et al 2015). Therefore, various compositions of agents that influence the germination ability of the seeds were created.…”

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confidence: 99%

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Treatment of spring wheat seeds by ozone generated from humid air and dry oxygen

Lazukin¹,

Serdukov²,

Pinchuk³

et al. 2018

Res. Agric. Eng.

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Lazukin A., Serdukov Y., Pinchuk M., Stepanova O., Krivov S., Syubushkina I. (2018): Treatment of spring wheat seeds by ozone generated from humid air and dry oxygen. Res. Agr. Eng., 64: 34-40.The paper presents an analysis based on conflicting data regarding the results of the treatment of soft spring wheat seeds by ozone generated from humid air and dry oxygen. Morphological characteristics of treated seeds (the length of a sprout, the total length of roots and the sprout-to-root ratio), 7-day germination ability along with the extent of 7-day-old seedlings contamination are considered in terms of ozone concentrations. The experiments were conducted using the wheat seeds of 2013 and 2014 yields. For the same concentrations of ozone, morphological characteristics of treated seeds and efficiency of seed surface treatment changed similarly for both ways of ozone production. However, the efficiency of seeds treatment and stimulation of seeds germination with ozone are not correlated; and the germination ability of the seeds is not changed after ozone treatment.

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Effect of Cold Atmospheric Pressure Plasma on the Wheat Seedlings Vigor and on the Inactivation of Microorganisms on the Seeds Surface

Cited by 186 publications

References 53 publications

USE OF ATMOSPHERIC PLASMA IN GERMINATION OF Hybanthus calceolaria (L.) Schulze-Menz SEEDS

USE OF ATMOSPHERIC PLASMA IN GERMINATION OF Hybanthus calceolaria (L.) Schulze-Menz SEEDS

Plazmové technologie v potravinářském průmyslu: mini-review

Treatment of spring wheat seeds by ozone generated from humid air and dry oxygen

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