穀牛老是常出現 滅蟲專家:難以避免 吸濕防潮工夫有冇用?

文: U Magazine
2023.06.21

穀牛,總有一隻喺左近,除非屋企完全冇高蛋白、澱粉質食品喇!加上香港地潮濕,令到穀牛更易繁殖。雖然滅蟲專家都話難以避免,但都有啲預防工夫可以做到!

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同場加映:

【家居達人】專家教洗冷氣機7大必知 滴水點處理?

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網民不時都分享家中穀牛情況,望有達人求救。據香港食物環境衛生署資料顯示,穀牛學名「米象」,係小型甲蟲,身長大約 3mm,主要匿藏喺穀物嘅害蟲。不過穀牛對人畜、家具和衣物都無害,唔會咬人,都唔會傳播疾病。


GCC Green Concept Control負責人Dr. Chan說,如喺屋企發現穀牛,第一時間先去搵下包裝產品,例如米、豆類製品,搵到之後最好就丟咗佢。因為穀牛抵受到寒冷及飢餓,加上繁殖能力快,唔徹底清理嘅話好快又會再見到佢哋。

點解穀牛常見於包裝食物?
Dr. Chan 解釋,製造產品時,食品公司需要進行深層除蟲程序,需要用超聲波震碎蟲卵,但此技術價錢昂貴,較少公司會使用。

解決方法:
1. 易感染嘅食物如米、麵粉、豆類製品都單獨放入密實盒內,即使穀牛喺入面繁殖,都唔會飛到其他食物,擴大影響範圍。
2. 可以選擇真空包裝食品
3. 調校室內溫度、濕度,減低佢哋繁殖機會

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圖片來源:網上圖片

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