Junfeng RONG, Jiali ZHU, Chengyuan ZHANG, Binbin ZHAO, Minggong CHEN. Effect of dielectric barrier discharge plasma on seed germination of Lycium barbarum[J]. Journal of Radiation Research and Radiation Processing, 2025, 43(1): 010402

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Journals >Journal of Radiation Research and Radiation Processing >Volume 43 >Issue 1 >Page 010402 > Article
- Journal of Radiation Research and Radiation Processing
- Vol. 43, Issue 1, 010402 (2025)

Fig. 1. Pin-plate dielectric barrier discharge plasma reactor

Fig. 2. Diagram of experimental setup

Fig. 3. Oscilloscope detects DBD discharge waveform

Fig. 4. Scanning electron microscopic image of untreated wolfberry seeds

Fig. 5. SEM comparison of the seed coat of the control group and the experimental group under 3 000× magnification

Fig. 6. Effects of discharge voltage on germination rate (a) and vigor index (b) of L. barbarum seeds

Fig. 7. Effects of discharge time on germination rate (a) and vigor index (b) of L. barbarum seeds

Fig. 8. Effects of electrolyte on germination rate (a) and vigor index (b) of L. barbarum seeds

Fig. 9. Contours and response surface maps of the interaction of various factors on germination rate

Fig. 10. Contours and response surface maps of the interaction of various factors on vitality index

Fig. 11. Comparison of leaves between control group and experimental group after 6 months of culture
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Table 1. Box-Behnken experimental factors and level table
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Table 2. Experimental design and results of response surface
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Table 3. Results of variance analysis and significance experiment of response surface model

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