番茄斑潛蠅之族群消長與防治

Population Fluctuation and Control of the Serpentine Leafminer

李寶煌(Pao-Hwang Lee) ； 施錫彬(Hsi-Pin Shin)

《桃園區農業改良場研究報告》 21期 (1995/06) Pp. 34-39

https://doi.org/10.29567/ZHWHGX.199506.0005

摘要

本試驗旨在調查番茄斑潛蠅之田間族群消長及防治效果。番茄斑潛蠅在田間可週年發生危害，全年發生兩個高峰期，第一個高峰期發生在5～6月，第二個高峰期為10～11月份。以簡易網室栽培萵苣可提供番茄斑潛蠅優良生長環境，有利於該蟲族群增殖而造成嚴重危害。田間藥劑篩選試驗，結果顯示以2%阿巴汀EC 2000倍及75%賽滅淨WP 5000倍防治效果最佳。以黃色誘蟲黏板可大量而有效的誘殺番茄斑潛蠅。

關鍵字

番茄斑潛蠅 ； 族群消長 ； 化學防治

並列摘要

Population fluctuation and control of serpentine leafminer was studied in the experiment. Seasonal occurrence of the leafminer investigated in northern Taiwan from 1994 to 1995 indicated that there were two population peaks of the insect in a year. The first peak appeared steadly in May-June, while the second peak occasionally appeared in October-November. Plastic house cultivation of lettuce was generally considered as the main cause of inducing the outbreak of the leafminer. The chemical screening test in pipehouse and field indicated that 2% Abmectin EC 2000x and 75% Trigard WP 5000x were effective for the control of serpentine leafminer. The yellow sticky paper was effective for mass trapping of adults of serpentine leafminer.

並列關鍵字

Serpentine leafminer ； Population fluctuation ； Chemical control