Title Aso Grassland Conservation Center

  • Kumamoto
  • Oita
Topic(s):
$SETTINGS_DB.genreMap.get($item) Public Works & Institutions (Museums, etc.) National Parks/Quasi-National Parks
Medium/Media of Use:
Pamphlet Web Page
Text Length:
≤250 Words
FY Prepared:
2018
Associated Tourism Board:
Aso-Kuju National Park
Associated Address:
656-1 Ozato, Aso-shi , Kumamoto

阿蘇草原保全活動センター


茅の利用


かつては茅葺の屋根をもつ伝統的な家屋が阿蘇地域にはありました。阿蘇の一部の地元民は今もなお茅葺屋根に使用する毎年のすすきの栽培を続けています。阿蘇カルデラ全域に広がる草原は寒い気候の夏や秋、雪の少ない冬に繁茂するすすきで覆われます。阿蘇は寿命の長い耐久性に優れたとびきり高品質の茅を産することで知られており、熊本県で最初の重要文化財であり、熱い信仰を集める青井阿蘇神社の神殿に使用されることにもなりました。青井阿蘇神社は国宝にも指定されこの名誉を受けた日本最南端の建物です。


現在、茅葺屋根の数が減少した結果、阿蘇はその良質な茅を利用して、金沢から京都まで日本全国から寄せられる、多くの重要な仏閣、神社、文化遺産などの修理に使用するための茅の高い需要に応えています。すすきの産業への利用は阿蘇に経済利益をもたらし、草原の特定地域に別の持続可能な管理方法を増やしつつあります。

Aso Grassland Conservation Center

Use of Thatch Grass


Houses with traditional, thatched roofs, were once common in the Aso area. Some locals still harvest susuki (Miscanthus sinensis) for rethatching roofs every year. Susuki grass is abundant on the grasslands stretching across the Aso Caldera, thriving in the relatively cool summers and fall, and low snowfall in winter. The Aso area is known for producing exceptionally high-quality thatch that is robust and durable. Indeed, it was used in the building of the highly-esteemed Aoi Aso Shrine, the first Important Cultural Property in Kumamoto Prefecture to be designated a National Treasure, and the southernmost building in Japan to receive this title.


Today, as a result of the declining number of locally thatched roofs, Aso has been able to take advantage of the quality of its thatch. Responding to high demand in prefectures from Kanazawa to Kyoto, the thatch is used for all manner of repairs, including repairs to important temples, shrines, and other cultural assets. This use of susuki grass in the industry has brought economic benefits to Aso and given an additional incentive to sustainably manage specific areas of grassland.

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