Abstract The pear psyllid, Cacopsylla chinensis (Yang and Li), is a newly emerged pest in pear orchards of central Taiwan and is herein documented as a new record. Two seasonal forms with distinct coloration were found. Pictures and morphological illustrations of this species are provided.
摘要 本文首次記錄危害台灣梨樹之中國梨木蝨 Cacopsylla chinensis (Yang and Li)，該種木蝨為發生在台灣中部梨園之新興害蟲。文中並提供了該木蝨兩種不同季節型之外部形態描述及照片。
| Key words: psyllid, Cacopsylla chinensis, pear orchard, seasonal forms, new record | | 關鍵詞: 中國梨木蝨、梨園、季節型、新記錄 |
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