leaf roll
noun
: any of various plant diseases characterized especially by an upward rolling of the leaf margins
especially
: a disease of the potato caused by a single-stranded RNA virus (species Potato leafroll virus of the genus Polerovirus, family Luteoviridae) transmitted by aphids
Examples of leaf roll in a Sentence
Recent Examples on the Web
Determinate tomato varieties are less susceptible to leaf roll.
—
oregonlive, 18 July 2021
Taken together these symptoms suggest physiological leaf roll.
—oregonlive, 18 July 2021
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
oregonlive, 18 July 2021
Taken together these symptoms suggest physiological leaf roll.
—oregonlive, 18 July 2021
Dictionary Entries Near leaf roll
Cite this Entry
“Leaf roll.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/leaf%20roll. Accessed 28 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share