瓜實蠅田間防治之初步研究

Preliminary Study on the Control of Melon Fly in the Field

溫宏治(Hung-Chich Wen)

《中華農業研究》 37卷2期 (1988/06) Pp. 220-224

https://doi.org/10.29951/JARC.198806.0012

摘要

將不同誘餌材質醮吸引誘劑Cuelure+Dibrom (20:1)後置入臺式誘蟲器，其於田間誘殺瓜實蠅效果均比直接佈餌質好，誘蟲器內之餌質以棉球與棉繩誘殺效果較好，且二者無差異顯著性，甘蔗板效果則稍差，絲瓜園內佈餌之適當距離爲20至25公尺之間。瓜田因受鄰近作物上瓜實蠅棲羣之影響，雖大量佈餌仍無法壓制瓜實蠅之爲害。胡瓜和絲瓜套用白，綠尼龍網袋及臘光紙袋；苦瓜套用黑色PE袋均可有效防正瓜實蠅產卵爲害。

並列摘要

Dispensers which tested in this experiment soaked with Cuelure+Dibrom (20:1), and then put into Taiwanese type traps were more effective for attracting the melon flies in melon field than set up the baits directly. Cotton ball and cotton thread are considered to be better than bagasse board as dispensers which put into Taiwanese type traps. The suitable interval distance between traps was 20 to 25 metres in sponge gourd field. It is hard to depress the damage only by setting up the traps for controlling melon flies in the field, under the condition of that there are higher population density of flies in nearby plantations.
Green or white nylon net, paraffin paper bag and black PE bag used for wrapping cucumber, sponge gourd and balsam pear, respectively, are effectively to protect the melons from the infestation of the fly.