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美洲斑潜蝇是双翅目潜蝇科的一种害虫,以幼虫潜叶为害茄科、葫芦科、豆科及芹菜等蔬菜和花卉。许多地区美洲斑潜蝇的为害已对蔬菜、烟草、花卉的生产构成了严重的威胁。1999年我们引进诸华公司提供的1.8％害极灭乳油为主要药剂,用于防治茄子作物上的美洲斑潜蝇,取得良好的应用效果。 我们选取新店镇茄子作物上美洲斑潜蝇中等偏重发生的种植地2.3亩(土质为砂壤土,可浇灌,肥力中等),划分24个小区,每小区面积1.5米×3米,
Liriomyza sativae is a pest of the order Diptera, and larvae often attack the vegetables and flowers of Solanaceae, Cucurbitaceae, Leguminosae and Celery. Damage to leaf miner in many parts of the world has posed a serious threat to the production of vegetables, tobacco and flowers. In 1999, we introduced 1.8% pestle oil, which is provided by Zhuhua Company, as the main medicament for the prevention and control of Liriomyza sativae on eggplant crops and achieved good application results. We select the Xindianzhen eggplant crops on the ground floor of the United States prone to 2.3 m. (Soil sandy loam soil, watering, fertility medium), divided into 24 small plots, each plot area of 1.5 m × 3 m,