In former times, the profits from cultivation of tobacco-plant maintained smaller peasant's economies in the habitat of tobacco leaf production. But since the diversion of the kind of planting tobacco?from former proper system to fire cured yellow bright and others?which is enforced according to the policy, of the Japanese Government Monopoly Bureau, the above-mentioned economic character of tobacco cultivation diminished, and a tendency , of decreasing the number of proper farmers and moreover all ones appeared gradually. After the end of the war Japanese smaller farmers enhance d their smallness of farm more and more, therefore the needs of them to intensive cultivations increased remarkably. At present, some theorists of the Monopoly Corporation emphasize the profitable nature of intensive tobacco cultivation as the smaller farmer's produces. But the above-mentioned character of the plant?after the diversion?continued till to-day,. therefore even in the habitat of it's production the cultivation of it cann't be adopted by the smaller farmers generally. At present it seems that they feel more interests to garden-productions than tobacco-planting.