[20p-E306-1~14] 8.4 Plasma life sciences

△ [20p-E306-10] Plant growth promotion using radical-activated phosphate buffered solution containing phenylalanine

〇Ginji Ito¹, Naoyuki Iwata¹, Vladislav Gamaleeve¹, Hiroshi Hashizume², Masaru Hori², Masafumi Ito¹ (1.Meijo Univ., 2.Nagoya Univ.)

Keywords:Plasambio, Plasama farming

In order to elucidate the growth promotion mechanism of plasma and plants, a radical active phenylalanine containing phosphate buffer is prepared using a non-equilibrium atmospheric pressure radical source which can selectively extract only neutral radicals in plasma, We investigated about growth promotion. As a result, when the dilution ratio of the radical-untreated phenylalanine-containing phosphate buffer solution and the radical-treated solution was 4 times, the stem length was about 2 times, and the dry stem weight was about 1.5 times.