Ключевые слова: bacillus subtilis, bacillus subtilis color, background, dead grass, during the day, excursion, field, fresh, fukuoka, fukuoka prefecture, grass, hiking, hiraodai plateau, japan, japanese pampas grass, kitakyushu, kitakyushu city, kyushu, landscape, meadow, mountain, natural, natural landscape, nightfall, ogura, oguraku, orange, outdoor, refreshing, refreshingly fun, shine, spacious, sunset, sunset and evening scenery, thin, tokyo, trekking, twilight, unattended, vast, views, wilderness,