单词 | oak pest |
释义 | > as lemmasoak pest oak pest n. an insect or pathogen that affects oak trees; spec. †a North American plant louse, Phylloxera rileyi, that attacks oak trees (obsolete). ΚΠ 1890 Cent. Dict. Oak-pest, an insect specially injurious to the oak; specifically, in the United States, Phylloxera rileyi, the only member of the genus which infests the oak. 1991 Jrnl. Animal Ecol. 60 333 Acorn-borers..are also subject to hunting by ants, indicating the great effectiveness of wood ants for the control of lepidopteran oak pests. < as lemmas |
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