corn borer
noun
: any of several insects that bore in the stalks or ears of corn: such as
a
: an Old World moth (Ostrinia nubilalis) widespread in eastern and central North America where its larva is a major pest in the stems, crowns, and fruits of crop plants and especially corn
called also European corn borer
b
: a pyralid moth (Diatraea grandiosella) whose larva causes serious damage especially to corn crops by boring in the stalks
called also southwestern corn borer
Examples of corn borer in a Sentence
Recent Examples on the Web
Meanwhile, researchers want to expand the use of RNA pesticides to lepidopterans, which include major moth pests such as corn borers and the fall armyworm.
—
Byerik Stokstad, science.org, 27 June 2024
Bt produces a protein that is deadly to a very narrow category of pests, including the corn borer worm.
—Andrew Curry, Discover Magazine, 13 Mar. 2013
Per the Guardian, the male corn borer moth copies the sounds of predatory bats, which stops the female moth cold and gives the male a moment to swoop in and mate with her.
—Alex Fox, Smithsonian Magazine, 3 Mar. 2021
Farmers with corn borers to control next year should plan to attend the plowing demonstration to be held on George and Leon Bailey farm on Thursday, September 24, at 1:30 p.m. Leon Bailey, the operator of the farm.
—Kitty Conley, Post-Tribune, 11 Sep. 2017
Byerik Stokstad, science.org, 27 June 2024
Bt produces a protein that is deadly to a very narrow category of pests, including the corn borer worm.
—Andrew Curry, Discover Magazine, 13 Mar. 2013
Per the Guardian, the male corn borer moth copies the sounds of predatory bats, which stops the female moth cold and gives the male a moment to swoop in and mate with her.
—Alex Fox, Smithsonian Magazine, 3 Mar. 2021
Farmers with corn borers to control next year should plan to attend the plowing demonstration to be held on George and Leon Bailey farm on Thursday, September 24, at 1:30 p.m. Leon Bailey, the operator of the farm.
—Kitty Conley, Post-Tribune, 11 Sep. 2017
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'corn borer.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Corn borer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/corn%20borer. Accessed 31 Oct. 2024.
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