fall armyworm

noun

Definition of fall armyworm

: a migratory American noctuid moth (Spodoptera frugiperda) that is destructive to grains and grasses as a larva

Examples of fall armyworm in a Sentence

Recent Examples on the Web The baculovirus, with its genetic instructions, is then introduced into cells taken from the fall armyworm moth. Carolyn Y. Johnson, Anchorage Daily News, 6 June 2022 The dialogue on fall armyworm (Spodoptera frugiperda) is centred on an agricultural perspective, but not as an invasive species problem. Sahana Ghosh, Quartz, 10 May 2022 So, does climate change play a role in the fall armyworm invasion? Peter Krouse, cleveland, 1 Sep. 2021 Ayanava Majumdar, extension professor at Auburn University in Alabama, agrees that plant health is an important component to controlling the fall armyworm, which resides in southern Alabama for much of the year. Peter Krouse, cleveland, 9 Sep. 2021 What signs should homeowners look for to diagnose fall armyworm? Sylvia Goodman, The Courier-Journal, 1 Sep. 2021 The fall armyworm, Spodoptera frugiperda, isn’t a worm. Scott D. Stewart, Chron, 17 Sep. 2021 The economic costs of fall armyworm invasions are high. Scott D. Stewart, Chron, 17 Sep. 2021 Alec McClennan, owner of Good Nature Organic Lawn Care, based in Independence, said his company has received maybe 100 calls about the fall armyworm, but most have come from the Columbus area. Peter Krouse, cleveland, 1 Sep. 2021 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'fall armyworm.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of fall armyworm

1881, in the meaning defined above

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Time Traveler for fall armyworm

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The first known use of fall armyworm was in 1881

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Dictionary Entries Near fall armyworm

fal-lal

fall armyworm

fall asleep

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Statistics for fall armyworm

Last Updated

20 Jun 2022

Cite this Entry

“Fall armyworm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fall%20armyworm. Accessed 25 Jun. 2022.

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