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... Rev. 09/2020 瓜實蠅 Bactrocera cucurbitae (又名：針蜂仔) 圖 1：成蟲體長約 5 – 8mm 圖 2：：被瓜實蠅危害後的苦瓜 寄主作物  春冬季作物：南瓜和佛手瓜。  夏季作物：苦瓜、青瓜、冬瓜、絲瓜等。 為害時期  全年均可進行為害。 生活史  卵  幼蟲  蛹  成蟲；  本港的瓜實蠅主要有 4 種：「瓜實蠅」、「南瓜實蠅」、「寬帶寡鬃實蠅」及 「吉小實蠅」；  雌性成蟲會於幼瓜表皮產卵，幼蟲孵化隨後即鑽蛀至瓜內取食；  老熟幼蟲會從寄生瓜果中跳往泥土並且化蛹，最終羽化為成蟲。 為害狀  受瓜實蠅為害的瓜果，被刺傷後會產生流膠...

... shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment. [Note: For country that dihydrostreptomycin is not...

... shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment. [Note: For country that dihydrostreptomycin is not...

... shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment. [Note: For country that dihydrostreptomycin is not...

... shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment. [Note: For country that dihydrostreptomycin is not...

... Leptospirosis was officially reported during the 90 days prior to shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment...

... shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment. [Note: For country that dihydrostreptomycin is not...

... shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment. [Note: For country that dihydrostreptomycin is not...

... Leptospirosis was officially reported during the 90 days prior to shipment; (iii) The animals were injected twice with 25 mg dihydrostreptomycin or streptomycin per kg of live body weight, the first injection being given 14 days prior to shipment and the second on the last working day before the day of shipment...

... an array of water filling stations at suitable locations in the Country Parks since 2018-19. Up till the end of 2020, a total of 19 water filling stations were installed in country parks for public use.  The Department has endeavoured to adopt the use of renewable energy in country parks facilities...