静岡県静岡市
Honzan
本山
Honzan tea is produced in the upper Abe and Warashina River basins in northern Shizuoka City, considered the birthplace of Shizuoka tea. During the Kamakura period, the monk Shoichi Kokushi is said to have planted tea seeds brought from Song Dynasty China in Ashikubo, marking the origin of Shizuoka tea. This area is known as the 'root of Shizuoka tea.' It is also said that Tokugawa Ieyasu favored this tea during his retirement at Sunpu Castle. Leaves grown in the cool mountain climate are characterized by their elegant aroma and refreshing astringency, earning high regard as the quintessential 'mountain tea.'
Altitude
200–600m
Latitude
35.05°N
Climate
Mountain climate in the upper Abe River area. Characterized by cool temperatures due to altitude and large temperature swings. Morning mist frequently forms along the Abe and Warashina Rivers, creating natural shading conditions. Annual rainfall is around 2,000mm, providing adequate moisture.
Soil
Weathered sedimentary rock soils and mountain brown forest soils of the Abe River basin. Contains moderate clay and gravel for good drainage. Fertile soils rich in leaf mold.