Napa Valley Grapegrowers (NVG) announces that bud break has begun in Napa Valley. “We’re seeing variable bud break in our chardonnay planted in the Carneros AVA,” said Brittany Pederson, Director of Viticulture for Renteria Vineyard Management, “Within the next week, we’ll begin seeing bud break throughout the valley.”
Pederson added that her water reserves were full in most locations, and while grape growers need rain, she feels good heading into the new season. “Because the soils are dry, we got a head start with floor management this year,” Pederson said, “For example, we’ve been able to mow and disk early, which helps prepare us for frost season.” By mowing and disking cover crop now, soils can hold the necessary heat to keep frost from damaging delicate buds, it also allows for air flow – both of which support a healthy growing season for Napa’s vineyards.
With sustainable practices top-of-mind, many grape growers are also welcoming sheep into their vineyards. As herds graze freely on hearty cover crop, their nutrient-rich manure provides a quick way for grape growers to feed their soils, and an excellent way to reduce the usage of mowers throughout the vineyard.