Tokyo Town Turns Invasive Bamboo into Local Specialty to Deter Boars

Farmers in Hinode-machi are clearing abandoned bamboo groves to deter wild boars and producing a new domestic menma product [1, 2].

The initiative addresses a growing conflict between wildlife and agriculture in western Tokyo. By transforming a nuisance plant into a marketable food product, the community aims to generate income while protecting local crops from animal incursions.

Wild boars have caused significant financial strain on the region. In the 2026 fiscal year, boar-related damage in Tokyo cost 9.52 million yen ^[1] and resulted in the loss of 22 tons of crops ^[1]. Kadoma Mutsuki, chair of the local farmers’ association, said boars typically descend from rivers and enter flat lands, making the maintenance of these areas essential to remove animal habitats.

The project relies on a mix of young farmers and local volunteers. Because many elderly residents are physically unable to perform the heavy labor, younger workers have stepped in to assist ^[1]. According to a report from May 3, 2026, these workers spend their days climbing slopes to quickly cut young bamboo shoots that have grown two to three meters tall before carrying them out on their backs ^[2].

Beyond boars, the region faces pressure from other wildlife. There are an estimated 235 Asian black bears in Tokyo ^[1]. To manage this population, bear hunting is scheduled to be re-allowed in fiscal year 2027, ending a ban that lasted 19 years ^[1].

The harvested bamboo is now being processed into "Tokyo menma," a fermented bamboo shoot condiment. The town hopes this branded specialty will serve as a symbol of regional revitalization, and community pride [1, 2].