Home / Environment / Beetle Blitz: Japan Battles Invasive Red-Necked Menace
Beetle Blitz: Japan Battles Invasive Red-Necked Menace
9 Sep
Summary
- Japan unveils draft strategy to halt invasive red-necked beetle by 2030.
- Beetle damages fruits like plums/peaches and roadside trees.
- Strategy includes cutting trees, killing larvae, and spraying chemicals.
A draft strategy has been outlined by the Japanese government to combat the invasive red-necked longhorn beetle, which poses a significant threat to fruits and trees. The objective is to cease the insect's spread and reduce affected areas by the year 2030.
First detected in Aichi Prefecture in 2012, the beetle is believed to have arrived via ship cargo. Its high fertility rate, with females laying over 1,000 eggs, exacerbates the problem. Concerns extend beyond agricultural damage to potential impacts on tourism due to the destruction of trees like cherry blossoms.
The proposed countermeasures include cutting infested trees, eradicating larvae, and applying pest control chemicals, with prefectural governments primarily responsible for implementation. The national government will provide technical and financial support, develop control methods, and explore resistant tree varieties and more effective chemicals.
Twenty-two prefectures already experiencing damage are urged to create immediate regional pest control plans. Unaffected prefectures must also develop preemptive measures and detection steps to prevent the beetle's expansion.
