短報
愛知県内の主要トマト３産地から採取したタバココナジラミバイオタイプQに対する主要薬剤の殺虫効果
キーワード:
Bemisia tabaci (Gennadius),
Q-biotype,
effect of main pesticides,
the leaf dipping method,
tomato
2018 年 60 巻 p. 117-120
詳細
2018 年 60 巻 p. 117-120
We examined the effect of 13 pesticides by using the kidney bean leaf-dipping method on the 1st instar larvae, 3rd-4th instar larvae, and adults of Q-biotype Bemisia tabaci (Gennadius) collected from three major tomato-growing districts in Aichi Prefecture. The effects of the pesticides on Q-biotype were almost the same as previously reported, whereas those of pyridaben WP and tolfenpyrad WP were lower. In addition, the appropriate timing for applying the pesticides in forcing culture, the main tomato cultivation method in Aichi prefecture, is discussed based on our study results.
