Fig. 6From: Non-thermal plasma enhances rice seed germination, seedling development, and root growth under low-temperature stressNTP treatment promotes rice seedling growth in the soil. A Seedling growth on day 14 post-NTP treatment at 15.0 kV for 30 s in the soil. B, C Germination rates categorized by leaf length. D–I Measurements of plant height, plant weight, leaf length, leaf fresh weight, root length, and root fresh weight after 7 days at low temperature (16 °C) and 7 days at room temperature (28 °C) post-NTP treatment. Statistical significance is indicated as *p < 0.05, **p < 0.01, ***p < 0.001 compared to the controlBack to article page