頁籤選單縮合
題名 | 臺東地區番荔枝東方果實蠅區域防治模式研究--以太麻里鄉為例=Area-Wide Control of the Oriental Fruit Fly (Bactrocera dorsalis (Hendel)) on Sugar Apple (Annona squamosa)--A Case Study at Taimali in Taitung |
---|---|
作者 | 許育慈; | 書刊名 | 臺東區農業改良場研究彙報 |
卷期 | 25 2015.10[民104.10] |
頁次 | 頁57-68 |
分類號 | 433.3 |
關鍵詞 | 番荔枝; 東方果實蠅; 區域防治; Annona squamosa; Bactrocera dorsalis; Bactrocera dorsalis Hendel; Area-wide control; |
語文 | 中文(Chinese) |
中文摘要 | 番荔枝(Annona squamosa)為臺東縣太麻里鄉的重要產業,栽培面積約603公頃,長期受東方果實蠅(Bactrocera dorsalis (Hendel))的威脅,影響果實品質與產量。為有效防治東方果實蠅,臺東區農業改良場於2010年起分3階段於太麻里鄉番荔枝產區施行區域防治工作合計500公頃,並與太麻里地區農會合作,整合太麻里鄉果樹產銷班參與防治工作。工作內容包括密度監測,配合滅雄,並落實田間清潔等措施。試驗期間自2010年1月起至2014年12月,防治區果實蠅密度高峰主要出現於6月及9-10月,自區域防治全區推行後,果實蠅密度持續下降,明顯低於全區實施前,果實蠅平均密度約減少55.6%。臺東地區東方果實蠅區域防治採取以小範圍逐步推廣至全區的模式,確實落實區域防治工作,達到降低果實蠅密度的目的。 |
英文摘要 | There are 603 hectares cultivated area of sugar apple (Annona squamosa) grown at Taimali Township, Taitung county, and its very important for local agricultural industry, however, the threat from the oriental fruit fly (Bactrocera dorsalis (Hendel), OFF) is a continuous problem. To effectively control the OFF, Taitung District Agricultural Research and Extension Station promoted the area-wide control of the OFF since 2010 at Taimali Township. With the corporation of local growers at Taimali Township, an area-wide OFF control program of 500 hectares was launched in 2010. Measures included geographic and agricultural information gathering, OFF population monitoring, male annihilation by methyl eugenol bait. After implemented the control program for 4 years, the obtained date indicated that there were two high OFF density peaks annually. The first peak occurred at June, second peak was from September to October. The OFF density in control area was always lower than outskirt, and the OFF density had a tendency of decreasing year by year. The results of area-wide OFF control in sugar apple plantation at Taimali in 2014, the density of OFF were 55.6% decreased than 2010, and through the progressive cooperation with farmer's groups could reduce the OFF density effectively. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。