PrecisionView™ Determining When and Where to Spray 


Pollen Systems Services for the 2019 Growing Season! 


Grapevine Red Blotch Disease Management in the Vineyard 

Grapevine Red Blotch Virus (GRBV) can affect profitability of vineyards by up to $170,000 per acres over the lifespan of the vineyard. Many symptoms can result from GBRV depending on the varietal, but ultimately it causes increased sugar and acidity which affects the quality and ripening of the grapes. Wine makers rely on the consistency their grapes for a balanced flavor profile, making GRBV infected grapes of no value in the production process.

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