Topics in Subtropics

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Topics in Subtropics Blog
You can subscribe to this  blog with multiple entries per week reflecting what's happening with subtropical crops and upcoming educational events.  Just click on the "Subscribe" button just to the right of this paragraph.  There's also our seasonal quarterly Topics in Subtropics newsletter found at our Ventura, Santa Barbara, San Luis Obispo, Riverside, San Diego, Tulare and Kern Counties Cooperative Extension websites.
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Citrus CUPS

The Future of Citrus?

May 3, 2019
By Ben A Faber
Growers of one of Florida's signature citrus crops, the grapefruit, may see more production and possibly less of the deadly citrus greening disease.
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avocado grower 1910

USDA Forecasts for Avocado And Citrus and .....

May 1, 2019
By Ben A Faber
Here's an example of the kind of information that can be both exciting and disappointing - forecasts of the future of the citrus and avocado industries and many other fruit and nut crops. The latest forecasts are available form the USDA - Economic Research Service: https://www.ers.usda.
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walking on water

When Plants Suffer, People Suffer Too

April 29, 2019
By Ben A Faber
Reflections on Water People and Trees Coastal California is a hard environment to decide when to irrigate. Fog and rain vary from season to season and day to day. Depending on the proximity to the coast and elevation, average rainfall in Ventura is about 18 inches.
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painted lady

Painted Ladies

April 26, 2019
By Ben A Faber
This in from Emily Symmes, CE Advisor in northern Sacramento Valley. They are moving through Oxnard and other parts of the coastal areas now. They are in the backyard and starting to pupate. this is a repost from: http://www.sacvalleyorchards.
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salt pile

It's NOt Just Water, It's Salt

April 26, 2019
By Ben A Faber
Irrigated agriculture must always contend with salts. Five years of drought and its effects can magically disappear, but it will be back again. Low rainfall is the norm for California.
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