psylla

[ sil-uh ]

/ ˈsɪl ə /

jumping plant louse.

Also psyllid

[sil-id]. /ˈsɪl ɪd/.

Origin of psylla

<New Latin (1811) Psylla genus name <Greek psýlla flea

psychrophile, psychrophilic, psychrophore, psych up, psykter, psylla, psyllid, psyllid yellows, psyllium, psyops, psywar

The psylla, while irregular in its outbreaks, is most damaging and hard to control when it appears.
The Pears of New York|U. P. Hedrick
Other pests, as psylla, the scab-fungus, and codling-moth beset the pear and make profits uncertain.
The Pears of New York|U. P. Hedrick
Kieffer and related hybrids are somewhat immune to San Jose scale, but are very susceptible to psylla.
The Pears of New York|U. P. Hedrick
The psylla is a minute, sucking insect, wingless in its immature stages, but winged and very active as an adult.
The Pears of New York|U. P. Hedrick

单词	psylla
释义	psylla [ sil-uh ] / ˈsɪl ə / noun jumping plant louse. Also psyllid [sil-id]. /ˈsɪl ɪd/. Origin of psylla <New Latin (1811) Psylla genus name <Greek psýlla flea Words nearby psylla psychrophile, psychrophilic, psychrophore, psych up, psykter, psylla, psyllid, psyllid yellows, psyllium, psyops, psywar Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for psylla The psylla, while irregular in its outbreaks, is most damaging and hard to control when it appears. The Pears of New York\|U. P. Hedrick Other pests, as psylla, the scab-fungus, and codling-moth beset the pear and make profits uncertain. The Pears of New York\|U. P. Hedrick Kieffer and related hybrids are somewhat immune to San Jose scale, but are very susceptible to psylla. The Pears of New York\|U. P. Hedrick The psylla is a minute, sucking insect, wingless in its immature stages, but winged and very active as an adult. The Pears of New York\|U. P. Hedrick
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