One last gasp of winter amid spring's progress
April 12, 2017
Over the last week, we've seen what feels like the last gasp of winter. Two storms have come through, the first dropping about an inch and a half of rain (a lot for April; our long-term average for the entire month is just 1.86") and a couple more are expected this and next week. We've had several other days with significant cloud cover, and two nights where we got down around freezing, though we think we escaped any damage to the new growth. At the same time, the days are lengthening and the sun is warm, the vines have all come out of dormancy, and we're getting the cover crop turned under where the animals weren't able to do it for us. It's a point in time where the view in any given vineyard block changes daily. A few photos will give you a sense. First, one taken on Friday 4/7, during our rainy day, with the cover crop and vines a mix of winter green/brown and summer gold/green:
In the areas where the animals last grazed in February (or earlier) the grasses are knee-high and starting to turn gold. This view, with high grass and new growth, is going to be short-lived, as we need to bring the cover crop under control for a variety of reasons. The winter's heavy rain and its associated risk of erosion are largely in the rear-view mirror. With our always-dry summer on its way, we want to eliminate the vines' competition for the soil's available water. Returning the cover crop to the soil renews the earth's fertility and provides nutrients for the vines to draw on the rest of the year. Finally, it's important to knock down the cover crop to allow the cooler air at the surface to drain downhill rather than having it pool around the vines and cause frost damage. From the head-trained, dry-farmed "Scruffy Hill" block yesterday:
Within a few weeks, all this growth will be turned under and decomposing in the topsoil, while the vines begin their trek toward harvest. Last April 27th, I spent a morning taking photos on Scruffy Hill. The difference from the photo above is dramatic, but not likely much different from what you'll see in two weeks:
The April rainfall pushed us over 40" and made this winter our second-rainiest ever. We still have a chance to catch 2004-5, which at 42.85" is our wettest since we installed our weather station in 1996:
And yes, if you were wondering, the 2017 vintage is underway. The Grenache vines on Scruffy Hill already have tiny flower clusters forming:
I'm sure we'll be sharing many photos in coming weeks and months of the new growth and the 2017 growing season. This is where it all begins.