Plant Health

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Discoloration and distortion of peppers from Cucumber Mosaic Virus. Dennis H. Hall, UC IPM Program
The Real Dirt: Article

A Virus in the Garden – Part II

July 1, 2025
A virus can reduce a plant’s growth, lower its yield, and result in inferior fruit, vegetables and flowers. Viruses are often very host specific. Recognizing symptoms can help you take appropriate action, where possible, to manage a virus and hopefully prevent its spread. The following are several viruses…
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UC Master Gardeners of Merced County: Page

Merced Farmers' Markets & Master Gardeners

Look for our friendly UC Master Gardeners of Merced County and their info booth at the Merced Farmers' Market on the first and third Saturdays of each month. Info booth located at the 16th Street parking lot between M & K Streets Please stop by with your questions, Take home a vegetable seedling and garden…
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fertilizing
UC Marin Master Gardeners: Page

Fertilizing

Wells Brothers Farm > What is (and isn't) a fertilizer > Why fertilize? > What to use > Understanding labels & terms > Chemical vs.
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UC Cooperative Extension Imperial County: Page

Plant Pathology

Program OverviewTo view and or subscribe to the SoCal Desert Plant Pathology Blog, click here: SoCal Desert Plant Pathology BlogThe Plant Pathology Program provides applied research and outreach to support agricultural production across Imperial, Riverside, and San Diego counties. This tri-county region…
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