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標題:苗栗農改場研發長毛蟎醬,擠瓶即放天敵,高效對抗葉蟎危害

內容:

苗栗區農業改良場(苗改場)最新研發一款專門對抗葉蟎的生物防治產品——長毛蟎醬。該產品採用擠壓瓶裝設計,使農民能夠輕鬆將長毛蟎這種專門捕食葉蟎的天敵放於田間,有效降低葉蟎對農作物的危害。

葉蟎,又稱為紅蜘蛛或白蜘蛛,是農業生產中的常見害蟲。它們會吸食植物汁液,導致葉片出現網狀白點,嚴重時會使植物黃化、枯萎,干擾光合作用,降低作物產量與品質。由於葉蟎繁殖速度快,抗藥性強,傳統化學農藥防治效果有限。

苗改場生物防治研究中心副研究員吳怡慧表示,長毛蟎專門捕食葉蟎,一生可捕食370隻葉蟎成蟲,對農業生產具有顯著的保護作用。為了方便農民使用,苗改場特別設計了天敵醬料瓶,農民只需將長毛蟎裝入瓶中,到田間對植物進行「淋醬」,即可達到防治葉蟎的效果。

長毛蟎醬的研發成功,為農業生物防治提供了新的思路。吳怡慧表示,目前長毛蟎量產技術已經完備,並具有廣闊的市場潛力。苗改場希望與生物天敵公司合作,將這項技術推廣應用,為農業生產提供更多選擇。

農民對長毛蟎醬的反應積極。一位草莓園園主表示,葉蟎曾經導致他的草莓園「全軍覆沒」,如今有了長毛蟎醬,對抗葉蟎的信心大增。另一位經濟作物農場主也對長毛蟎醬的效果表示肯定,認為這是一種既環保又高效的農業防治手段。

隨著長毛蟎醬的推出,農業生物防治將迎來新的發展機遇。不僅可以降低農藥使用,減少對環境的污染,還能提高農產品品質,保障農業生產的穩定發展。


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