cotton root rot

noun

Definition of cotton root rot

: a destructive wilting and browning disease of cotton and other plants in the Southwest caused by a fungus (Phymatotrichum omnivorum)

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Learn More About cotton root rot

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cotton root rot

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Cite this Entry

“Cotton root rot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cotton%20root%20rot. Accessed 25 Oct. 2021.

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