Mrs Jarvis, house steward Ellie Hobbs and their team are adopting a pest-control system that has proved its worth in agriculture, a natural double hit that avoids treatments that would damage fragile materials. In 2020, the Trust caught more than 62,000 moths in 6,800 traps in 173 historic houses—which is a record. As the moth population has boomed at Blickling, the house is a crucial test bed.
The experiment involves the UK’s two material-munching moth species: the indigenous case-bearing clothes moth (Tinea pellionella) and the more virulent, silvery-buff common or webbing clothes moth (Tineola bisselliella)—the real villain, which was probably introduced during the ‘big game’ era of the 19th century, in furs and skins imported from South Africa.
This moth-busting campaign involves two new elements in a broad, integrated pest management (IPM) technique favoured by the Trust. Artificial pheromones—matching those transmitted by the female moth—are stored on tabs, which are renewed every two or three months and attach electrostatically to the antenna and bodies of males to prevent them from finding and fertilising females.
この記事は Country Life UK の March 09, 2022 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は Country Life UK の March 09, 2022 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
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