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sun blotch

noun
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Definition of sun blotch

: a virus disease of avocados characterized by yellow or brownish red streaks on twigs and fruit, rough corky bark, and decumbent older stems

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“Sun blotch.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/sun%20blotch. Accessed 20 January 2020.

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