Studies on Population Ecology of Thrips palmi KARNY 18. Evaluation of Effectiveness of Control Methods of Thrips on Eggplant and Sweet Pepper Using a Simulation Model

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概要

• 論文の詳細を見る

• The effectiveness of various control methods of Thrips palmi on eggplant and sweet pepper in a plastic greenhouse was evaluated using a population model in order to develop an effective control system. The required frequency of insecticide application decreased with depression of the control threshold (CT) because of a low density effect. Since the required frequency of periodical application on eggplant starting at very low density was almost the same as that using CT, periodical application was a practical population control method.On sweet pepper, insecticide spraying alone was insufficient. Prevention of invasion, reduction of density on seedlings and mass trapping using sticky traps were effective controls against T. palmi, especially on sweet pepper. It was important to maintain low density using these methods against the population on eggplant and sweet pepper.

• 日本応用動物昆虫学会の論文
• 1990-05-25

著者

• Kitamura Chikayoshi

  Hokkaido National Agricultural Experimental Station

• KAWAI Akira

  Kurume Branch, Vegetable and Ornamental Crops Research Station

• Kawai Akira

  Kurume Branch National Research Institute Of Vegetables Ornamental Plants And Tea

関連論文

• Movement of the Sterilized Melon Fly from Kume Is. to Adjacent Islets
• Movement of Sterilized Melon Fly from Kume Is. to the Amami Islands
• Studies on Population Ecology of Thrips palmi KARNY 18. Evaluation of Effectiveness of Control Methods of Thrips on Eggplant and Sweet Pepper Using a Simulation Model
• Studies on Population Ecology of Thrips palmi KARNY : XV. Evaluation of Effectiveness of Control Methods Using a Simulation Model
• Control of Thrips palmi KARNY (Thysanoptera: Thripidae) by Orius spp. (Heteroptera: Anthocoridae) on Greenhouse Eggplant

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