臺灣農作物上之葉蟎種類

Spider Mite (Acari: Tetranychidae) on Various Crops in Taiwan

何琦琛(Chyi-Chen Ho) ； 羅幹成(Kang-Chen Lo) ； 陳文華(Wen-Hua Chen)

《中華農業研究》 46卷4期 (1997/12) Pp. 333-346

https://doi.org/10.29951/JARC.199712.0004

摘要

自觀賞植物、蔬果、果樹、雜糧及雜項等5類共66種農作物上採取834個樣品，調查各作物上所發生的葉蟎種類。觀賞植物樣品中出現荔枝葉蟎(Oligonychus litchi Lo & Ho)、柑桔葉蟎(Panonychus citri (McGregor))、赤葉蟎(Tetranychus cinnabarinus Boisduval)、神澤氏葉蟎(T. kanzawai Kishda)、皮氏葉蟎(T. piercei McGregor)、偽二點葉蟎(T. truncates Ehara)及二點葉蟎(T. urticae Koch)的百分比各為0、3、15、17.3、0.8、3及69.9；蔬果樣品中這些葉蟎的出現百分比各為0.6、0.9、8.9、65.5、3.2、21.3及22.4：果樹樣品中各為19.9、36.3、1.8、44.8、1.8、0.7及8.2：雜糧作物中各為0、0、35.2、48.1、0、20.4、9.3；雜項作物中各為0、5、20、15、45、15、0。各種農作物在各縣所採樣品數、發現的葉蟎種類，均於文中說明。

關鍵字

農作物 ； 葉蟎 ； 為害頻度

並列摘要

Eight hunderd and thirty-four samples were collected from sixty-six crops that including flowers and ornaments, vegetables, fruit trees, dry land crops, and miscellaneous plants, to survey the spider mite pest in Taiwan. These samples were grouped into flowers and ornaments, vegetables, fruit trees, dry land crops, and miscellaneous plants. Oligonychus litchii Lo & Ho, Panonychus citr (McGregor), Tetranychus cinnabarinus Boisduval, T. kanzawai Kishida, T. piercei McGregor, T. truncatus Ehara, and Tetranychus urticae Koch, were found from 9, 3,15, 17.3, 0.83, and 69.9 percent of the flower and ornament samples, respectively.; and were found from 0.6, 0.9, 8.9, 65.5, 3.2, 21.3, and 22.4 percent of the vegetable samples, respectively; These percentages were 19.9, 36.3, 1.8, 44.8, 1.8, 0.7, and 8.2 percent for fruit tree samples; 0, 0, 35.2, 48.1, 0,20.4, and 9.3 percent, respectively for dry land crops; and 0, 5, 20, 15, 45, 15 and 0 percent, respectively, for miscellaneous plants. The number of samples of each crop collected from various counties, and the spider mite species identified from each crop were reported.

並列關鍵字

Crops ； Spider mite ； Infestation frequency