photosynthesis | amarchinthevines

September 7, 2018
by amarch34 Leave a comment

Vendanges 2018 – Part 2

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Tuesday 4th to Thursday 6th September

After the break harvest really kicked into gear this week. One of the effects of mildew (and compounded by the hail storm later) was damage to foliage. The vine uses the foliage to ripen the grapes but also to nourish itself via photosynthesis. Damaged and desiccated leaves mean that there comes a point where the vine struggles to ripen the grapes any more and, even worse for the winemaker, things go into reverse; the vine begins to take back nutrients from the grapes in order to feed itself. This will have consequences not just this year but into the future, as the vine has struggles so much and is weak, it will not be at its best next year and further ahead.

Riveyrenc Gris grapes in good health but note the mildewed leaves

Therefore, Jeff Coutelou has had to spend a lot of time in the vines ensuring that he knows exactly the health and condition of the vines to get the best possible grapes for this year whilst being mindful about the health of the vines. A balancing act to cause him more stress in a difficult year.

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Tuesday saw some lovely Muscat being harvested from Peilhan, the grape which smells of grapes. The video below shows them being pressed and I wish I could convey the lovely fresh, grapey aromas which emerged from the press.

This is Muscat being made for dry wine, in 2016 for example the Muscat D’Alexandrie made a lovely orange wine which we have shared at lunch. Afterwards the pickers moved into the 2015 plantation at the top of Peilhan, the 12 rows of Morastel, Terret Noir and Riveyrenc Noir picked to blend with Syrah from Sainte Suzanne where the pickers headed next.

On a beautiful Wednesday morning the remaining Syrah was picked. Jeff decided to make a grappe entière wine so Julien and I headed into the top of the cellar to sort the grapes and send them through the chute into the tank. This had been given a dose of CO2 to encourage the fermentation of the grapes inside their skins. After a short period the skins will burst and the resulting juice will have a light, fruitiness. This process is called carbonic maceration. Sorting meant removing any leaves and other vineyard products such as spiders and snails. Mainly though we were looking for the dried grains of berries damaged by mildew and the green, unformed berries caused by millerandage.

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Onto Thursday and the deployment of two teams of pickers. The Moroccan crew picked some lovely bunches of Macabeu from Peilhan before moving on to Syrah from Segrairals.

Macabeu and Syrah (note the green unformed berries needing to be sorted

We were also joined by a number of pickers who would tackle some of the more interesting vineyards. As a result of mildew damage in Faugères some growers have little or nothing to harvest and some of their pickers came to join the Coutelou team. And we were joined by Louis who, having completed his professional baccalauréat has begun a course to help him achieve his ambition of becoming a sommelier. His stage will certainly teach him a lot about vines and wines, the numerous cépages he picked will certainly have opened his eyes to the wide world of wine.

This team picked my favourite vineyard, Rome, with its old Cinsault vines, Muscats of various kinds and all three versions of Grenache. In the afternoon the moved on to Font D’Oulette now simply referred to as Flower Power after the wine made from the numerous cépages in there. Using two teams meant that cases were returned thick and fast by Michel and Julien and I had a long, back breaking day sorting these grapes.

Julien and Nathan sort the last case on Thursday from Flower Power

I have to say the juice tastes great, fruity with good acidity. Now all we need is for the yeasts to play their part and ferment that juice into good wines. The picture below shows yeasts at work in a tank where some of the skins from the pressing of last week’s Grenache. As with the grapey Muscat these bready aromas deserve to be more widely shared. Vendanges is all about the senses.

And, for Icare lovers around the world, he is taking a very keen interest in this year’s harvest.

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September 2, 2018
by amarch34 2 Comments

Harvest 2018 – Part 1

Everything scrubbed and cleaned in readiness

My fifth vendanges with Jeff Coutelou, time has flown and instead of a complete ignoramus helping where I can without getting in the way I now understand the different jobs and skills needed and can tackle most, if not all. This year’s reduced harvest (possibly up to 50% less than average) means we need a reduced team and so I hope I can put those years of experience to use to support Jeff along with Michel, Julien, Nathan and the team of pickers.

This year has been difficult due to the weather as I have tried to explain on here before. The long period of rain during the Spring meant that mildew hit hard across the region. Some friends have lost all their grapes, others significant amounts. Those in organic and biodynamic farming have been hit hardest as synthetic anti-mildew treatments proved more effective than organic ones. A couple of bursts of hail during thunderstorms triggered by the heatwave of July/August also damaged vines and bunches of grapes. One of the effects of both these problems is damage to the foliage, making it more difficult for the vine to have photosynthesis to produce energy to ripen the grapes easily.

Top left – mildew dried bunch on the left, top right – hail damage to grapes and leaves underneath

All of this meant that unlike other regions of France the vendanges began later than usual, the first picking was August 29th a full two weeks after 2015 for example. We began with white grapes, Sauvignon Blanc, Carignan Blanc and Muscat from La Garrigue vineyard. I did a little picking and then moved to the cellar for sorting.

The pickers in action, my bucket and case, back to the cellar and first analysis

With the problems of 2018 sorting might have been very difficult but actually not so much so far. The ripened grapes are healthy, the dry heat of summer means there is no evidence of rot. Instead we are looking for grapes dried by mildew, many bunches have clusters of them, they can be easily separated from the healthy grapes. Another issue is the number of unformed grapes, like little hard, green peas amongst the bunches. This is due a problem called millerandage, where the flower was unable to set the fruit, a product of the rainy, cold Spring and early mildew.

Cinsault with millerandage left side

The first red grapes soon followed, the Grenache from Sainte Suzanne, often the backbone of Le Vin Des Amis. This was the parcel hardest hit by mildew and the quantities are heartbreakingly reduced. Nonetheless there was enough to take picking on the afternoon of Wednesday and the Thursday morning. The sorted grapes were passed through the new destemmer (mercifully quieter than the previous one) and then sent for a short, cold maceration.

In the video Michel is putting the chapeau into the tank to cover the grapes. Dry CO2 has been added to make the grapes cold so that they do not get too hot and ferment too wildly. The juice was run off the skins on Saturday morning. Jeff has a number of options for using this juice, which was never going to be serious enough for using in a classic red wine.

We restart picking on Tuesday, September 4th. There are lots of healthy parcels ahead and things will perk up. This initial burst was a useful warm up, mechanical problems with the press and pump are now sorted and we head towards the main event. Wish us well.

There are plenty of healthy, juicy grapes to look forward to like this Carignan for Flambadou

And one member of the team just loves this time of year, with lots of attention.

March 4, 2015
by amarch34 3 Comments

Plein de soucis

Version francaise

In my last post I published this photograph showing a vineyard in Margon. I thought it was a lovely picture of a healthy vineyard with biodiversity in the spring warmth. Celandines (yellow), wild rocket (white) and marigold (orange) all growing nicely in the sunshine.

Well, it turns out I was wrong! A certain M. J-FC from Puimisson tells me that the marigolds are actually a possible problem. (Incidentally the word for marigold in French is souci, which also means care or worry so these are living up to their name). Marigolds grow in soil with a lot of nitrogen, perhaps the result of nitrogen based fertilisers. Nitrogen is vital for plant growth, helping to boost photosynthesis for example, but too much is not good for vines. Why? Time to do some homework.

As the vine grows it must develop greenery in the form of shoots (to support the vine which is a climbing plant) and leaves (for photosynthesis) as well as its fruit, the grapes. Too much nitrogen produces a surplus of sugars which may cause the vine to favour its greenery over the fruit. Too much greenery can cause too much shade, therefore grapes don’t ripen properly. Too much greenery also increases the risk of fungal disease as air cannot circulate so easily.

Getting the balance right is one of the many tightropes the viticulteur must walk. Getting nitrogen into the soil is important and crop covers can help which is why ploughing plant life into the soil is useful (see post Teamwork) but too much nitrogen and you can cause problems for later in the season. The winegrower’s life is, indeed, plein de soucis!

Meanwhile can anyone tell me why this guyot trained vine has its cane replanted back into the earth at its tip? It was one of a whole vineyard trained like this near Faugeres. Is it to support the vine which is untrellised? To keep the fruit close to the ground?

As the support title for the blog says I am “Learning about wine, vines and vignerons whilst living in the Languedoc”. I have a lot more learning to do, so thank you for this lesson Jeff!