Ключевые слова: abies sachalinensis, april, broach, coniferous trees, countryside, cryptomeria japonica d don, cut it out, cutting, felled timber, forest, forest products, forest resources, forestry, hayashi family, hiroo district, hokkaido, industrial, japan, japanese larch, kiya, larch, log, logging, lumber, meadow, more efficient, natural, natural wood, outdoor, paper mills, picea, picea jezoensis, plain, planted trees, plants, same length, scenery, sora, spring, stacked timber, sunny, taiki space exchange center, taikicho, timber, tokachi, tourism, tourist attractions, travel, trees, trees hewn from the mountains, wood,