...Some species are attracted to lights at night and fly to houses. Among planthoppers, the white-backed planthopper, the brown planthopper, and the sparse brown planthopper, Laodelphax striatellus (illustration), are well-known as major rice pests. The white-backed planthopper, Sogatella furcifera (illustration), is called the "summer planthopper" because its peak occurs in July and August, while the brown planthopper, Nilaparvata lugens (illustration), is called the "autumn planthopper" because its peak occurs in September and October. *Some of the terminology that mentions "Laodelphax striatellus" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…種によっては,夜間に灯火にひかれて人家に飛来することもある。 ウンカの中で,セジロウンカ,トビイロウンカ,ヒメトビウンカLaodelphax striatellus(イラスト)はイネの大害虫として著名である。セジロウンカSogatella furcifera(イラスト)は7~8月に発生のピークがあるので〈夏ウンカ〉と呼ばれ,トビイロウンカNilaparvata lugens(イラスト)は9~10月に大発生するので〈秋ウンカ〉と呼ばれる。… ※「Laodelphax striatellus」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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