Follow the Vineyard

  • Follow the Vineyard: January

    January 27, 2021 07:49

    Follow the Vineyard: January

    My monthly catch up with Mitch Blakeley, 4th generation family and Vineyard Assistant (as well as our Sustainability Certification Manager).

    We started off with rain as the subject-or lack thereof so far this month (as of 1/22/21 and we only have receive 6 inches of rain for the last three months). I had been reading the headlines and seeing more concern about a drought year ahead. The weather watchers had already declared this a La Nina year (meaning we shouldn’t expect a huge amount of rain). The headlines were declaring higher than normal temperatures at the beginning of the week-it was 80 degrees here over Monday and Tuesday. And I almost always say we need to wait before we say the sky is falling and have two more months of winter. So I was curious about what Mitch would say about all of this.

    I’ll note here that one thing left out of the headlines last year was there was very little rainfall (about 20 inches which is 60% of normal rainfall) and during the pandemic we didn’t have time to pay close attention to what is now considered a drought year. The good news is the previous two years over-delivered and left plenty of water underground. Our harvest was not affected by low water. Like Mitch said, “You can get by with reserves from the previous year’s bounty.”

    Moving on to the work being done in the vineyard he reported they are making some changes in pruning times in hopes that by pruning earlier we have an earlier budbreak which will lead to an earlier harvest. It has become obvious we have to think about fires in years to come and mitigate any possible smoke damage. Pruning earlier isn’t driven by the drought. He said earlier budbreak is a gamble when you have to consider the possibility of an early spring frost. The Home Ranch is more protected from frost damage when compared to East Side and Wisdom vineyards. The most we have lost is 15% of the crop down on the valley floor. In mitigating the loss you can choose to train suckers and make up for some of the loss. When you weigh the consequences between earlier harvest (frost threat) or later harvest (possible smoke damage) you can see we need to weigh the odds. You try to base your judgement on a whole year of weather and other circumstances.

    Mitch continued: Right now we are in a situation where the weather is great and gives opportunity to get ahead of the game. Only thing that changed with hot and dry spell; 6 inches will germinate the grasses; no false budbreak; not too much has been affected. Still deep in winter. We’ll see the effects of lack of water in June/July. Perhaps we’ll have a larger spring rain; then the water table is re-established; irrigate more or less based on the amount of rainfall.

    One thing we are seeing is saving us time: having to heal up as many wounds-no water transfer and the vines aren’t full of water-Eutypa spores-cuts are dry and they don’t have to come back and paint them over (think surgical glue); so the vineyard crew doesn’t have to go back over an entire vineyard vine by vine. The good weather has also allowed the crew to clean up brush as we go and chopping.

    Update: This conversation took place on January 22-and a week later we are blessed with 2 inches of rain overnight with more promised as the current weather systems takes California by storm-literally from one end of the state to the other!

    Tags: Pedroncelli, Dry Creek Valley, Sonoma County, Zinfandel
    Categories: Follow the Vineyard
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  • Follow the Vineyard: Winter Among the Vines

    December 1, 2020 11:23

    Follow the Vineyard: Winter Among the Vines

    My monthly chat with Mitch Blakeley on following the vines' progress and includes notes about the vineyard as it moves into winter dormancy and what we do in the transitional time between seasons.

     Our Mother Clone vines are in their final fall color glory as I write this. In fact they are being pruned because the cold weather hit just a couple of weeks ago signaling to the vine it was time for the long winter’s nap.

    There are still a few things to do in and around the vineyard as well as in the cellar. Mitch Blakeley, Vineyard Assistant, and I caught up the other day.

    We had a big project along the creek, where we have the 50 acres of Bordeaux varieties planted. With some heavy rains a couple of years ago it brought down large trees and bushes which began to divert the water into the banks along the vineyard avenue causing heavy erosion. There is also an issue with debris down a little further doing the same thing with so much brush and it was changing the direction of the creek. The vineyard crew spent a good part of October and November cleaning it up, quite a large project. But it is good to have it done so the water no longer eats away at the bank.

    In the vineyard we started a little earlier than we wanted to prune. What happened is the freeze came and no wind. This began the shut off in the vine signaling dormancy and the leaves and canopy were just hanging there. With the leaves blocking the end of the cane it takes longer to prune because you want to trim at the right cut-the place where the next year’s crop begins. This is where the two buds at the base of the year old cane are located. We started in the Zinfandel; by end of week they’ll be close to halfway through half of the acreage. A good start to the 100 acres that needs to be pruned. The Right Cut.

    Overall the next couple of months are pretty quiet. Some of the vineyard crew works in the cellar too-special labeling projects and club shipments. Others work on equipment to get it ready for chopping-and keep other tractors etc in working condition.

    In getting ready for spring we typically begin to seed a cover crop (bell beans) now but we have found foreign grasses and weeds in our vineyard and are trying to eradicate them so we will be skipping this year in order to gain some control of the weeds mixed into the cover crop. I’ll be taking a webinar on soil amendments to see if there are other ways of bringing nutrition to the vineyard and other insights to spring time applications. We are also in contact with the irrigation company to set up tools to monitor vines using moisture and these tools will help us know when best to irrigate and how much in order to made sure we aren’t over watering or over using such a precious resource.

    After we talked I thought about his comment that things are pretty quiet around here. Once I wrote up the notes it sounds like there is a lot more going on than Mitch let on-but that is pretty much the way we operate around here.

    Tags: Pedroncelli, Dry Creek Valley, Sonoma County, vineyard
    Categories: Follow the Vineyard
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