Thursday, 29 August 2013

Early Season Leaf Removal - Poni and Kemp


Over the last decade viticulturists have rowed back from Richard Smart’s original hypothesis that improvements to the light environment of vine canopies unanimously benefit the quality and quantity of grape harvests. In particular, it has been shown that the combination of high ambient temperatures and strong UV light can negatively impact grape colouration. In the warmer regions of the World it is possible to get too much of a good thing, and Smart’s original prescriptions are now customised to site and variety.

In separate studies, Dr Belinda Kemp and Professor Stefano Poni have researched the consequences of early season leaf removal. Belinda Kemp found that for Canterbury-grown (NZ) pinot noir, mechanical leaf removal around the clusters 7 days after flowering improved the perception of fruitiness for tasters, whilst simultaneously lowering the negative ascription of “green” characters. to the wine. Similarly,  Poni, working with grenache, sangiovese and graciano, attributes accelerated ripening and a rise in the ratio of desirable tannins and anthocyanins within the must to early season leaf removal.  Moreover, for both Kemp and Poni early season removal conditions the clusters to ultra violet light, and consequently the berries don’t scorch or sunburn. If complete fruit zone leaf removal at veraison improves a wine’s quality, then the chances are that leaf removal at flowering will bring an even greater gain, as long as you are prepared to tolerate some drop in productivity. Removal of basal leaves diminishes the vine’s photosynthetic potential at a crucial stage in the development of both this year’s inflorescences and next year’s buds

Poni has speculated that early leaf removal might bring about physiological changes in the vine that favour the production of phenols, but as yet no mechanism as to how this might work has been forthcoming.  Returning to Smart’s work, it seems logical that at fruit set intra-bunch shading – berry-on-berry light interception - is minimal, whereas closed or veraised clusters only present a fraction of their cumulative berry surface area to direct sunlight.  Strip leaves off early and the clusters expose every bit of their green-skinned-selves to mid-summer’s forceful sun.

 

Pinot at fruit set
 
UK Conditions

Dr Steve Smith estimates that at the equivalent latitude, New Zealand’s vineyards receive 40% more UV than those of France; whilst the regions of Champagne and Burgundy intercept between 15%-25% more light through the growing season than does Southern England. Moreover, differences in seasonal temperature accumulation between England and Continental Europe mean that even in our warmest vineyards, flowering and veraison occur later in the year than they do in Central and Northern France. On the Cote de Nuits, pinot veraises around the beginning of August, when UV levels are high and the sun tall, whilst in England veraison takes place three weeks later, when days are shortening and the sun’s trajectory is much lower. If you want to make a still pinot noir in England then the autumnal sun might just not be the strong radiating source you need.

With this in mind we have adapted the principles of Kemp and Poni to our vineyard. Removing leaves at flowering maximises cluster exposure to sunlight at a time of the year when light levels are at their highest and intra-bunch shading is at its lowest. It gives the grapes every opportunity to build their defences against the light, and we hope these adaptions will ultimately benefit the quality of our wine.

 

Pinot Noir

We have a few different clones - 777, 828, Abel - and some rows of massales.  Between flowering and veraison the clusters are held above the horizontal which means that it’s only necessary to remove the primary leaves (by hand) from the node adjacent and immediately above the second cluster (assuming two clusters per shoot). This has the advantage that the basal nodes retain their leaves which seems prudent given that we spur prune. We also remove the laterals around the clusters, which at flowering are just starting to elongate. In this way we create a window in the canopy just above the clusters. Poni and Kemp experimented with stripping primaries and laterals through nodes 1-6, but in our situation this wouldn’t necessarily increase the exposure of the clusters to direct sunlight. 


Pinot Noir with reflective mulch between the rows
Over the last three years, cluster exposure has been good all the way through to harvest, though this year we have only trimmed the vines once. Ripening grapes in a cool climate requires an active canopy late into the season, and we have taken the decision to retain more laterals this year. Sunlight exposure on the clusters may be slightly less through September than it was previously, but more leaves should potentially mean higher sugars and the prospect of increased hydric stress on our shallow soil. I am happy to eulogise the advantages of a long, cool ripening period, but vines slide inexorably towards entropy and rot under October’s lowering skies.  I am hopeful that the intermittent periods of hydric stress and photon flux experienced over the previous 3 months can cumulatively get us across this year’s finish line.

Acolon

Acolon at veraison with two leaf excision
Acolon’s (blaufrankischxdornfelder) phenology is more precocious than of pinot. Veraison begins in the middle of August, when one hopes the energy in the atmosphere is dedicated to drawing water from the soil rather than depositing it at its surface. Acolon has a different growth habit to pinot noir, it grows straighter with fewer laterals, and berry and cluster weight is twice that of pinot. Retaining leaf area invariably means a tall canopy, so we’ve adopted a policy of green harvesting to one cluster, with 12-13 primary leaves retained per shoot.

We planted the acolon at a high density – 0.6mx1.5m – which is very crowded by UK standards, but rocky soil, spur pruning to four buds and the use of 161-49 throughout seems to have balanced the vines’ vigour. Close planting also keeps our yield per hectare high, so losing the 2nd cluster doesn’t seem such a hardship.

The latter arrangement reminds me of UC Davis’s Mark Matthews comment about leaf plucking and green harvesting, that “It is the journey and not the destination that matters”. Viticulture is a way of gilding nature’s lily, not creating it. On a vigorous site you can hack at vegetation like the Prince in Sleeping Beauty, but you may never find your Princess.  If you are always fighting the impulses of the vine, the chances are your vines are in the wrong place. To paraphrase Smart: you think you’re in the wine production  business when you are actually in lumber.     

Sunday, 18 August 2013

Prelimary discussion on water deficts in a UK limestone vineyard


The soil we have in Rutland looked so much like the Côte de Nuits that I talked myself into planting Pinot Noir: fissured Bajocian oolite with a gravelly 25 cm covering of clay loam. I’d spent so long in the company of Burgundians that I was entirely convinced that the ceiling for wine quality was set by geology, and that limestone is the plinth upon which great reputations are constructed.

And limestone isn’t just my obsession: the stories of Ridge Monte Bello, Bell Hill and Calera have the rock at their heart. For Paul Draper and Josh Jenson, limestone is intrinsically superior to other soil/subsoil/bedrock combinations.

Limestone is not homogeneous. Chalk, Dolomitic, Bajocian, and carboniferous differ in their physical and chemical properties; their hydrology is diverse, and these variances are carried over into the soil and subsoil to which they give rise. The high magnesium content of Dolomitic limestone can lead to water logging, while calcium carbonate from chalk can flocculate the overlying clays, making them free draining. We need to be circumspect when discussing limestone generically.  

Elsewhere I have written about the relationship between hydrology and grape quality in Burgundy; water deficits between 30%-50% of cropevapotranspiration (CET) positively effect gene expression, encouraging ripening rather than vegetative growth, whilst simultaneously increasing the ratio of skins to juice. Smart claims that reduced vigour impacts canopy density, and the resulting improvement in the light environment benefits grape quality, particularly in cool climates. Conversely, too much stress lowers quality and can lead to a cessation in grape development.  Again one needs to be cautious about extending these principles indiscriminately to all varieties and all environments.

The soil and vine combination we have at Rutland references some of the Côte de Nuits’ best sites. Calciferous clay loam, 25-30cm deep over limestone is the referent for many of the Grands and Premiers Crus, but the clay could be illite, kaolinite or montmorillonite; and the limestone fissured, massive, oolite or marble. Notwithstanding this, our soil/subsoil/base rock sequence could be neatly fitted into the Côte de Nuits fractured geology, I’m just not sure where!

Soil Moisture Results

The Sentek monitor gives us five soil moisture readings at soil depths10cm, 20cm, 30cm, 40cm and 50cm. These readings are aggregated together in the graph below.

 

Together the two datasets show how the rate of extractability of water varies with soil morphology. Water is extracted easily from the clay loam soil, and its reserves are rapidly exhausted. With a full canopy, CET on an average Southern English summer’s day is about 4.5 mm of water, but can peak at around 7mm on a hot sunny day if access to water is unlimited. When the soil is “full”, water is extracted unevenly: extraction from the clay loam is three times greater than extraction from the limestone, even when we mulched the soil surface with plastic to stop evaporation. Our vines are eight years old, so we might speculate that root density within the clay loam is much greater than that within the rock, and that the mechanical resistance to root penetration and the kinetic movement of water in response to plant suction is different for the limestone. From “full” to “onset of stress”, the extraction of water from the limestone was a constant, at around 1mm per day.  

The period between 14-07 and 24-07 was a period of high water demand: the sun shone continually; daytime temperatures peaked at around 28C; and night time minimums averaged 15C. With the moisture in the upper horizon of clay loam depleted the limestone became the vine’s principle source of water, so despite the fact that soil moisture was midway between the “full” and “onset of stress levels”, water rationing had already begun. In fact, with extraction constant at 1mm per day the reserves were sufficient to cover another fifteen days without rainfall, and 30 days without significant precipitation is rare for both Rutland and Burgundy.


The distinction between water deficits and stress is a fine one. If water is available for a prolonged period at less than 20% CET, vine metabolism and physiology may become compromised. We began to see shortening shoots and internodes on some of the shallower soils of the vineyard towards the end of the dry spell, when CET was equivalent to 7mm per day, but water extraction was only 1mm per day.

On the Côte de Nuits, certain cultural practices are utilised that might exaggerate vine dependency upon the regulated deficits provided by limestone. High vine density yields high numbers of leaves per hectare, so the water demand will rapidly exhaust the moisture content of the upper layers after rainfall. In Rutland, the difference between the soil being “full” and reliance on the limestone aquifer is approximately 30mm, or about 4-5 days of warm, dry July weather. Moreover, in the context of this year’s Burgundian deluge, it is worth pointing out that once the soil is full, it cannot hold any more water, so intense episodes of precipitation will not adversely slow the return to deficit. Poor weather may impact flowering or the health of the crop, but stress will be established as rapidly after 150mm of rainfall in two days as it will after 50mm over the same period. It is conceivable that vines growing on the Côte de Nuits’ stonier Grands Crus were in water deficit within 4 days of July’s 70mm storm.

Ploughing is frequently used in the Côte de Nuits vineyards, and eradicating roots from the upper soil layers forces the vine to source its water from the deeper limestone aquifers. On a particularly shallow soil like “Le Musigny”, ploughing will restrict the roots almost entirely to the limestone strata, which offers the intriguing possibility of a vineyard almost completely buffered from the vicissitudes of seasonal precipitation, collapsing clichéd climatic thinking about calling a bad vintage, or the hapless reductionism of considering the fate of all the Côte de Nuits vineyards together.

The Rutland data also makes the case for vine age. Our vines were planted in 2005, and mechanical resistance to rooting over the intervening years was still limiting extractability in the spring of 2013. The meagre 1mm of water per day proved insufficient for parts of the vineyard, even when the vine shoots were at the 10-12 leaf stage. In all probability, our roots will further explore the limestone over the next decade or so, at which point they should maintain the vine at a beneficial level of water deficit rather than at the current potentially stressful level of extraction. The same is true for the Côte de Nuits, and this is recognised in AC stipulations about vine age.

Climatic differences between Rutland and the Cote de Nuits make comparison complicated. CET rates are not only higher in Burgundy, but phenology is more advanced. Moderate water stress at veraison encourages carbohydrate partitioning to the fruit, and in Burgundy this pivotal growth stage coincides with the warmest part of the year, whereas in Rutland CET rates are declining by the time verasion is reached. Post-veraison, water deficits also accelerate the ripening process, and again this is less likely in Rutland through late September and October. All this points to the delicate balance that exists on the Cote de Nuits between geology, climate and viticultural practice; just having limestone isn’t enough: leaf area, vine age, ploughing and climatic patterns all converge advantageously on the best sites.

I will post again at the end of the season on whether the use of vigorous grasses and water exclusion in Rutland can help overcome the disadvantages of a sluggish phenology.

Sunday, 16 June 2013

Terroir and the Côte de Nuits Part 2: Hydric Stress and Pinot Noir


 

 

Bill Blatch’s excellent Bordeaux vintage report of 2010 gave a fascinating account of the vagaries of Bordeaux’s weather through the spring, summer, autumn and winter. The vineyards were, by varying degrees, subjected to heat, drought and deluge, but at the end of all the climatic involutions, the vintage is one of “embarrassingly good quality”.  In 2009, the ripening curve for both Cabernet and Merlot had been smooth and predictable, but in 2010 the tracks of decaying hurricanes, and the switch from El Niño to La Niña mid-summer, reacquainted the Bordelaise with the anxieties of grape growing in the mid-latitudes. Autumnal showers and a burst of unseasonal warmth in October finally blunted the sword that had hung threateningly over the region since high-summer. It will be fascinating to follow the development of this tannic vintage, both in terms of the absolute quality achieved by the very top estates, and its consistency across appellation boundaries. Really great claret vintages attain an imperishable level of perfection, and their finest wines gather within themselves, uniquely it seems, the silty scent of time’s gentle motion. 

 One of the consequences of climate change is, we are told, more weather, when “weather” is understood as a measure of deviation from climatic means. Climate and weather are very different and, as Bill Blatch’s commentary makes clear, at close quarters the latter’s progress can appear both causal and chaotic. Those who still think that the warming trend in global temperatures will be a gentle notching-up of just one climatic variable are in for a shock.

It is against the shifting backdrop of weather that “Terroir and the Côte de Nuits” is intended to be read. The article makes a strong case, I hope, for the role soil composition plays in buffering the vines against the uncertainties of weather…..”quantifying over individual cloud bursts and droughts, and delivering the vines into a realm, that at root level at least, more closely resembles the smooth curves and plotted trends of climatic means.”

Soil composition and depth show significant variation along the Côte de Nuits, but according to Seguin and Gadille, similarities do exist within appellation hierarchies.  In the Grands Crus and better Premiers Crus, the limestone bedrock is covered by an average 40-50 cm of clay, silt, sand and gravel, and the high levels of calcium within the soil aid drainage and root colonisation. Thus, while the bulk water storage capacity for these soils maybe as low as 50mm for some vineyards, these reserves are readily available to the plant. Supplemental to this, the soil’s load of porous stones together with the permeable bedrock, provide another water source that the vines can draw upon during times of drought. We need to remind ourselves that water movement can be multi-directional within certain soils.
Many researchers have explored vinifera’s response to stress, and there is general recognition of vines’ inherent tolerance of water deficits. Vine water loss is not a constant. Each plant species has its own evapotranspiration coefficient, and for vines the peak period of water loss is likely to coincide with mid-summer, when temperatures and solar irradiance reach their respective zeniths.  In Burgundy, the monthly rate of evapotranspiration is at its highest in July, when it is equivalent to about 120mm of water. For June and August, the months either side of this peak, the value of evapotranspiration (ET) is approximately 100mm of water. The significance of these values becomes more apparent when we compare them with the rainfall means for the corresponding months.

 

Table 1

 
June
July
August
ET
100mm
120mm
100mm
Precipitation(mean)
60mm
54mm
55mm
Precipitation as % of ET
60%
45%
55%

 

Plant water status is the difference between a vine’s water need (ET rate) and the water that is available through its root system. Soils with a high water storage capacity can buffer the vine from stress, as will a water table that is within easy reach of the roots. Both possibilities are met with on the Côte de Nuits, and when they occur, the wines they produce are most likely sold under the generic Bourgogne label. Where the vine roots have more limited access to water – the shallower soils of the Premiers and Grands Crus vineyards – stress occurs earlier in the season, and recurs more quickly after rains.

The effect of hydric stress upon the vine depends both on its intensity and the point at which it is exerted along the ripening curve. Experiments conducted with irrigation have found that the consequences of excessive stress before fruit set are best avoided: flowering may be compromised, and the vine might only develop a limited canopy that is insufficient for crop ripening.  Between fruit set and harvest, however, if precipitation only replenishes at a rate equivalent to 30%-50% of ET, then the quality of black grapes is generally improved. The benefits are physiological, inasmuch as berry size is reduced and bunch exposure improved, but there is also a hormonal impetus towards more rapid colour change and the preferential partitioning of carbohydrate into the fruit. For those interested, the unequivocally titled “Water deficits accelerate ripening and induce changes in gene expression regulating flavonoid biosynthesis in grape berries” (Castellarin et al, Planta 2007) provides further reading.  Importantly, hydric stress induces no benefits if precipitation is greater than 60% of the ET value, or if drought occurs and values for precipitation fall below 20% of ET.

How these scenarios play out on the Côte de Nuits is illustrated by table 1. When set out next to each other, we can see that through the critical pre and post-veraison months of July and August values for precipitation and ET lie just at the humid threshold of inducting beneficial stress. The table also highlights what Cornelius Van Leeuwen has called “the vintage effect”: if rainfall in July and August was +15mm above the mean, which is well within the standard deviation for the region, then the level of hydric stress (≥60%) would be insufficient to bring about the crop benefits outlined above. In addition to “the vintage effect”, we can also identify “a terroir effect”: vines grown on soils with low bulk storage capacities will be subjected to stress more frequently than vines grown on deeper and more humid soils, whilst the close proximity of porous limestone, either as bedrock or fragments, will limit the incidence of severe water deficit.

An understanding of hydric stress also helps to explain an apparent anomaly that exists between two of the world’s coolest climates: Southern England and Otago. Seasonal heat summation for the two regions is similar, 900-1000 growing degree days, but where Otago attains 14% of alcohol in its Pinot Noir, England regularly struggles to achieve the minimal level of concentration that is necessary for the production of sparkling wine. The month that precedes veraison in the UK’s maritime climate is not July (as in Burgundy), but August, when irradiance, if not temperature is falling away from its high-summer maximum. As a consequence, the ET rate is equivalent to about 70mm of water, or, if you prefer, equal to the mean value of August precipitation. By contrast, Pinot reaches veraison earlier in Otago, and through the months of January and February ET, under the luminous alpine sun, can be as high as 200mm, with precipitation trailing in at a meagre 30mm for both months. In most years, Otago needs irrigation to limit stress, whilst the UK rarely benefits from the (much needed) changes in carbohydrate partitioning and berry morphology that limited hydric stress might confer. In comparison with Southern England, Champagne is significantly warmer through the months May-August and drier across July-August-September. The convergence between Champagne’s climate and its thin chalk soils is, in most years (or else in reserve wine), sufficient to induce some stress into its vines, adding an extra element of concentration, and, arguably, an elevation in autolysis.   

There is an argument, a very good argument, that science lacks the subtlety and nuance to properly evaluate the quality descriptions we give to wine. I believe we can be sympathetic to this point of view, without accepting that we need three separate and exclusive disciplines called enology, viticulture and sensory evaluation. How we might advantageously fit these three elements together has been the real subject matter of my discussions of terroir.

Sunday, 19 May 2013

The 1855 Classification is the Antithesis of the French Concept of Terroir



1887 Eiffel began construction on his Tower, completing it for the opening of the World Trade Fair in 1889. The Tower was a conceived as a monument to the Revolution of 1789, an edifice to the Republic’s virility in the hundred years that followed the regicide of Louis XVI. The structure was meant to be temporary.

From the top of the Tower a tourist might think they are at the centre of the City. Le Louvre, l’Etoile, la Défense are all visible, but they are diminished by the perspective. Roads and boulevards connect one destination with another, but the people for whom Paris is home, those that give the City its life, are lost. Elevation creates an illusion of structure, hierarchy and centricity, when the Eiffel Tower is actually located in the 7th arrondissement. The representation of Paris by the Eiffel Tower is, in effect, hyperbolic, because its dimensions take it beyond ordinary city life. At 320m, the tower dominates and imposes an erroneous order on a City that exists, for Parisians, at street level. 

The 1855 classement had similarly vainglorious beginnings. It was contrived for the Universal Exhibition of the same year, and categorized the wines of the Médoc according to price. The Médoc has a long history of wine production, but it was the draining of the marshes by Dutch engineers in the 17th Century that established the pattern of 19th Century land use. In comparison to Burgundy, where the classification had filtered down through 2000 years of unbroken cultivation, the Médoc was, and is, a fledgling region. Neither did the Médoc benefit from the attentions of the Cistercians, who through their intertwining of viticulture and religious devotion developed a deep receptivity and openness to the impulses of flavour and texture that flowed from their wines: - the subtle prompts that suggested walls and intricate methods of nurture. Terroir has its origins in the submission of man and nature to one another.

We can speculate that the motivations of the Médocaine may have been more mercantile than those of the Cistercians, but this is a moot point if the divisions between the Médoc’s estates draw upon the same interactions of proximity and tenderness. Terroir is not a rigid set of prescriptions; it is a synergy that develops from the very fluid relations between man, vine and environment. The foundations of terroir lie in human sensibility and partiality, and the boundaries between what is “objective” and what is “subjective” become blurred. Inasmuch as terroir is the consequence of experiment, its methodology follows an unusually tender empirical direction.

The opacity of terroir to definition has led to the term’s extension. Nowadays everybody has terroir, or at least that appears to be the claim. Twenty years ago, Chateau Palmer’s owner, Peter Sichel, advised that only a fraction of Bordeaux’s vineyards showed the benefits of terroir, and urged parsimony in the terms application. At around the same time, many New World growers rejected the concept, though now they embrace it. The epigrammatic “sense of place” means that at the start of the 21st Century terroir reads like a postcode.

Ubiquity may have weakened terroir, but this doesn’t prevent us from invoking its spirit. As discussed, Burgundian’s attribution of terroir was not dramatic; it took two millennia for “le Chambertin” and “Clos de la Roche” to emerge out of the rubble of limestone fragments. Moreover, even within Burgundy arguments as to Meursault-Perrières 1er Cru status, the homogeneity of Clos Vougeot, or the underperformance of La Romanée persist. The essential fluidity of the interactions that underpin terroir means the term can never be definitive.  Terroir is a way of being; it demands proximity, devotion and love, and the Côte d’Or is, arguably, the finest exemplar of these traits in a vitcultural setting.

Through the prism of the Côte d'Or the 1855 classement looks expedient. Wine is inseparable from commerce, but in positing a price-based classification the process of ordering the Médoc’s vineyards according to their intrinsic wine values became skewed. The Eiffel Tower re-configured Paris to outsiders; it became the signifier of Paris; a monument to monuments, if you like. Similarly, the 1855 classement imposed its own organization upon the vineyards of the Médoc that, overtime, proved hyperbolic; that is, it gained an importance and significance over and above the vitcultural reality it sought to represent. The structuring and division of the vineyards of the Côte de Nuits into generic, village, premier and grand crus seems to adhere to the principle of submission to nature in a way that the 1855 classement doesn’t. This is not to say that the classement is the antithesis of terroir - some hedonic link between wine quality and price was already established in 1855 - rather that the qualitative relationships that existed between man, vine and the environment were, from that point on, subjected to other influences that sought to dominate. The New Testament was wrong: once the merchants are in the temple you can never get them out!

The Eiffel Tower encouraged the building of other towers elsewhere, just as the 1855 classement has hatched facsimiles of itself in other wine regions. The urge for ordering and classification can be a useful trait, but I question its worth in regions like Montalcino (Tim Atkin MW) and New Zealand (Matthew Jukes). The lesson of Burgundy is that terroir is the discovery of engaged and devoted generations, not the opinions of individuals who, no matter how well intentioned, are distanced from the experience of production.  The Cistercians' response to nature was nurture. Only by looking attentively did they get to see things so clearly.
 
 http://t.co/88ZUXeIvBt @winekat's version
 
(Thanks to Elaine Brown, David Clark, and Monty Waldin for some of the ideas expressed above. I met them after the MW, and would have written a different essay if I'd been asked the same question back in 1999)

Sunday, 14 April 2013

The Decline and Fall of the UK Wine Trade


 
 
 
April 2013 (66750.4) DECLINE
When I joined the wine trade in the early 90s, it was like entering the Garden of Eden; actually, it was better, because there wasn’t an omniscient God punishing sinners, so we all gave into drink, temptation and each other. In an early episode of Star Trek, the crew of the USS Enterprise visited planet Psi 2000 and became infected with a virus that took everyone to the amorous edge of drunkenness. Kirk was always a tart, but even Spock was getting it on behind the Styrofoam rocks, just like I was getting it on between the wine crates.   The company I worked for imported wine, we sold it to retailers and restaurants, and youthful journalists recorded everything in words that could have been written by fairies with cuckoo quills and lily pads. We were all achieving our targets: I was selling, the customer was buying, and the journalists were breaking stories – Australia, Chile, California, New Zealand. We were so happy. And the wine trade grew. It grew boldly in places it hadn’t grown before, as it did, perhaps, for Spock and Nurse Chapel before the bare-chested Sulu went berserk on the bridge with a cutlass and the threat of castration.

The Australians have a line about the English, that we’re smelly, which is wrong because we spend most of our time trying to keep warm, and sweating isn’t as straightforward as stepping outside into 90 degree heat. What the Australians were right about, though, was our love of brands. Brands quickly take root in class-ridden Britain because we obsess over status, and the best way of elevating oneself above life’s flat trajectory - short of marrying a royal - is mislabelling. In 1985, when Leslie Muranyi was convicted of starting a riot at a Cambridge United football match his mother defended him by saying “He’s such a nice boy really…….and he wears those expensive Pringle jumpers!”

At around the same time Muranyi was buying his casuals from Bodger Brothers in Cambridge town centre, Penfolds was perfecting its global brand strategy. I loved Penfolds; they had a range of wines that, for a brief moment, attained the perfect symmetry between price and quality: Koonunga Hill, Bin 28, Bin 707, Grange; each successive bottle cost £7.00 more and was £7.00 better than the previous one. I got carried away, and so did the press; carried away and flown away, because the clever people in Australia had also worked out how nepotism and cronyism underpinned “our” way of doing things. This was the sort of connectedness we responded to, not the other kind that tells you how things fit together and work. It’s not what you know, but who you know would become significant later, when the big companies started sluicing through the cheap crap and repositioning Bin 707 and Grange so that the relationship between price and quality went from being linear to exponential. We were enamoured by our Aussie hosts, all those sunny days drinking tinnies and wearing their Akubra hats instilled memories and loyalties that would prove as durable as the pair of stockman’s boots I bought. Together we sniggered at terroir; talked about ripeness; tucker; Botham; Bradman; bushmen; sunshine in a glass; and dished-up tasting notes that sounded like they were being read off the payline of a slot machine – “PINEAPPLE, STRAWBERRY, MELON, CHERRY” – Streuth! You didn’t even need a pair to win that test of skill. And, get this; all the while somebody was stood by the pokie, slipping you dollars and pulling the handle. Life, jobs, wine, it all seemed so very, very simple. “LEMONS!” 

Most stuff changes, even the laws of physics aren’t immutable. Newton’s gravitational theory got Apollo 13 to the moon and back, but it couldn’t get Chekov to Psi 2000; only warp drive could do that. The last time I walked past St John’s College, Bodger Brothers had been taken over by Moss Bros. Gone, too, were the outfitters best customers, the Cambridge Casuals, who after the imprisonment of “General” Muranyi, just ended up looking like a load of shocking golfers. I started buying French wine rather than New World, and followed Robert Parker. I can pull Parker up on a few things – blind loyalty to Mourvèdre/underscoring Monte Bello – but he did hold châteaux to account, and when he saw how big the wine world was becoming, he looked around for help. One man can’t cover all the territory, so Parker sensibly recruited other critics and got close to a few enologists. You have to protect your reputation when you’re the best.

The force of its not what you know, but who you know is lost in French because of the difference between savoir (knowing a fact) and connaître (knowing a person). It’s easy to fall into the trap that Parker’s relationship with Rolland was all about influence and nothing to do with edification. After all, members of the UK wine trade visited lots of wineries through the 90s, but most squandered the opportunity to learn anything. We left Australia believing that the New World order of varietal labelling only needed to recruit evangelists to achieve its aim of global domination. We were  suckered in. 

There were wine factories in South Australia that made grape growing sound like an inane bureaucratic directive - technically superfluous, but legally enforced - but at least you could blend what you damned well wanted to. A policy document – 2025 – was issued. Australia was going to do for 21st Century wine production what Japan had done for 20th Century car manufacture. Cut the Big Red Land and it would bleed Shiraz. But just as Australia got bigger, so it also became more detailed. The behemoths of the Australian Industry could fight among themselves for market share, but evolution results in diversity, not a single winner. That’s not to say there weren’t extinctions along the way; some estates were lost. The death of individuals and species is part of evolution, it occurs to those who can’t keep up with change, or mitigate its effects. And that is exactly what happened to elements of the UK wine trade as well. One day the guy with the bag of coins didn’t show, and the reels stopped rolling. Business was better off talking to business directly; it didn’t need agents or the press to articulate what it already knew: that there are only so many possible combinations of melon, cherry, pineapple and banana. The story had become so simple it didn’t need telling any more.

The American philosopher Hilary Putnam made the observation that atomic structure can’t tell us why round pegs don’t fit into square holes; to do this we need a different way of describing objects, one that covers 3-dimensional geometric shapes and their compatibility at a macro level. Paring everything down to µ isn’t always as edifying as we might think. There isn’t one big vocabulary of connectedness that links creation to a sliced 2-iron, unless you cling on to the bible. 

Putnam’s remark seems to offer support to critics who always opt for the glass of wine over the viticulture textbook. Remembering back to their time in Australia they might say: “Of course there are facts out there in the monotonous realm of electrons and atoms where all stuff is ultimately the same stuff, but the consumer wants light, colour, education, and the confidence to shout STRAWBERRY, BANANA, CHERRY, MELON when they smell it. They don’t need all the balancing dark matter of enology as well. There is one language of consumption, and another for production.”

If labelling by variety had succeeded in relegating “Gevrey”, “Grosset”, and “Napa” into history then I’d happily concede the argument, but it took 20 years for the trade to whittle its knowledge down to the level of regular drinkers, only to find out they didn’t take the bait. People sinking bottles of Pinot Grigio in pubs aren’t experimenting with grape varieties; and neither are they planning on leaving Psi 2000 for Jerez anytime soon. Articles on decanting or hyping Riesling didn’t achieve what we’d hoped they would, just as handing out golf clubs to Muranyi’s Pringle-wearing thugs was never going to get them off the football terraces and on to the driving range. Let’s be honest here: the Chinese aren’t buying Bordeaux because of education; they’re buying it because they’re rich.

There is crucial distinction to be made between mystery and mystique. The Côte de Nuits is the most complicated wine region in the world, and as an agricultural system, perhaps only Asia’s paddy fields are more tortuous. Paddy fields and Vosne Romanée tell us something important about humanity and the fluidity of our relationship with Nature, because it would have been easy for the Cistercians and the Chinese to have missed the faint impulses that flowed from their fields of rice and vines: the coded messages of flavour and texture that suggested walls and channels. “Cros Parantoux”, “biodynamics”, “natural wine” and “Monte Bello” open us up to the mystical possibilities of human devotion; dismissing them on the basis of a superficial understanding of enology, or a “mission to make wine simple”, sounds like ignorance.  Putnam’s suggestion is that we use different vocabularies to do different jobs, not that we give-up on the benefits of alternative explanations by positing one simple way of talking about things; like grape varieties, for example. Australia misleadingly gave the impression that the wine world was getting easier, when it was only getting bigger.

The Cistercian legacy is visible throughout Burgundy, but the raw passions of conversion and revelation are at their most evident in the less posthumous setting of the New World where they have led to magnificent new constructions like Rippon and Ridge. Just as man nurtures the vine, so the vine can nurture a longing in those that tend to it: the desire to know what can be spun from one’s own stretch of dirt. The intensity and reaction of individuals to these impulses helps us explain why some bottles are labelled “Grosset” and others “Yellow Tail”, but their resonance within wine might also tell us interesting things about our own sensibilities. Josh Jensen and Bailey Carrodus both recall an initial experience with wine rather than vines, which for them coincided with their having access to Oxford University’s cellars.

My first ecstatic encounter with wine was with Lindeman’s St George Coonawarra Cabernet 1979. The first glass primed my senses; the second glass ushered in pathological thoughts about resigning my job; and by the end of the bottle I was drunk. 14.5% ABV! I read, tasted, and took wine exams. My mother always said get between people and their money, but I never heeded a word she said, and within months I’d ditched law and run off to join the wine trade.

A week into my new career, I learnt the true value of all the study. My boss briefed me: Andrew Lloyd Webber was visiting the shop; we had a parcel of undrinkable 1986 Ponsot Burgundies; the Ponsots and Lloyd Webber had to leave the shop together.

Fifteen minutes after Lloyd Webber arrived, I interrupted the meeting, as planned, and asked my boss “If that rather good parcel of Ponsot wines was still available, because I had a buyer on the phone.”   I passed the audition. Lloyd Webber came in with a counterbid, and the wines were sent to his house for a dinner that weekend. The following Monday, the remains of the shocking Ponsot haul were returned to us. Lloyd Webber never bought again, and my boss eventually left the trade.

I changed jobs. On the first day with my new employer the chairman bragged that he always re-invoiced customers the moment they paid, and 70% of the time they paid twice. Mind you, it was worth keeping in contact with him because if he’d heard nothing from you for 5 years he sold your private reserves for cash. The company went bust.

April 2050 (73751.1) FALL




Edward Gibbon documents the fall of the Roman Empire in its "crimes, follies, and misfortunes."
Looking back from 2050, the decline of the UK wine trade now seems as inevitable as the rise of China. No nation has the right to drink Bordeaux and Burgundy ahead of another, or claim cultural propriety, and the redistribution of Crus Classés and Grands Crus wines at the start of the 21st Century was, along with the art and yachts, just another way in which swashbuckling Asian entrepreneurs chose to reward themselves. After all, hadn’t the row between the British and Greek governments over the ownership of the Elgin Marbles set the precedent that whosoever dominates economically also dominates culturally?

For a while, the UK trade resisted, wedged itself between rich men and their wine, cast off the impression that it was led by pompous, self-important men who snored loudly and produced excessive drool; but a world of sophisticated logistics and instant communication really had no need of haughty middlemen.  

At weekends, Asia’s new class of connoisseurs would open bottles of Laffite and Coche Dury and say how fine they were. These were evenings to show-off, but some of the guests found the experience transformative. Wine inspired them - nurtured something deep within - so they spent their time reading books on wine, and visiting France, and even though language was a barrier, they understood terroir and classifications, because nothing in agriculture could ever be as complicated as paddy fields.

By 2030, Zhao Hui An, was established as the most important wine critic of his generation. He had a background in statistics, but devoted 15 years of his life to wine self-education. Like Parker before him, An was inseparable from Bordeaux’s reputation, though he found the 1855 Classification too hyperbolic, and encouraged Châteaux to re-engage with their primordial past. The Chinese market liked the complexity and traditions that lay beneath such man-made impositions; there is an old saying in Beijing that we go through life facing backwards, what is in front of us is our history, and this played well in Bordeaux.

The UK trade carried on in a much reduced form; it didn’t need an infrastructure of journalists, merchants and PR people to oversee its decline, just the odd specialist removal company to fulfil the sale and clearance of All Souls' and Parliament's cellars.  


 

 
 

Saturday, 9 March 2013

Mouton, Hangovers, Bad Manners and Post-Impressionism


Rhône

Jaboulet’s Hermitage “La Chapelle” 1983(14/20) received 98pts from Parker. I read “Wines of the Rhône Valley and Provence” and became an early adopter when I followed Parker’s advice and bought some. Sadly, the case has given very little pleasure, because back in the 80s the bottles were put under an evil spell that turned all their contents into stone, scuppering mine and Parker’s fin-de-millennium drinking strategies. The spell was very specific, because Jaboulet’s Côte Rôtie “Les Jumelles” 1985(17.5/20) was juicy and sweet, and provided yet more evidence that this appellation could fit as easily into Burgundy as it does the Northern Rhône.  Interestingly, both wines had been bought on release, and cellared together. Tasted as a pair they supported my  long held conviction that the difference between good and bad vintages is not as great as we think, and the temptation for consumers to overvalue, and for producers to over-macerate hot, dry vintages needs resisting. 

Two white Rhônes were served, Chapoutier Hermitage Blanc “Chante Alouette” 94 (15.5/20) and St-Péray Domaine de Tunnel 2010 (13/20). Both wines were full, but if I was in the Rhône on one of those hot, drawn-out summery days, I’m not sure if either of these wines could wean me off Tavel Rosé.

The Southern Rhône was represented by Pignan Châteauneuf-du-Pape 1997 (17.5). The pallid colour lowered expectations, but on the palate, the wine swelled and deepened, impressing with a singular potency that suggested a high balance of Grenache in the blend.

Burgundy

White Burgundy struggled this year. Nature had gone about as far as it could agreeably go with Louis Michel’s skinny Grand Cru Vaudésir  1981 (12.5/20)  and 1er Cru Forchaume 1986 (12/20) , and the wines need to be gently euthanized or drunk before they attenuate any further. The two Ramonet wines, Grand Cru Bâtard-Montrachet 2001(13/20) and Chassagne-Montrachet 1er Cru Morgeots 2009 (15/20) were baffling. A tasting note that includes seaweed, chamomile and pinewood might flag complexity for some, but there was an underlying disharmony that some tasters were attributing to it being “a root day”. More and more “root day” is sounding like a cosmic anthropomorphism contrived to cover some very human failings.  And Ramonet wasn’t alone in disappointing, Drouhin’s Marquis de Laguiche Chassagne-Montrachet (Les Morgeots) 99 (15/20) also struggled to impose any sense of accord. It used to be left to Pinot to spin Burgundy’s mysteries, but over the last two decades Côte de Beaune Chardonnay has been vengefully miring itself in controversy too.

 
Ramonet’s red wine, Chassagne-Montrachet 1er Cru Clos de la Boudriotte 83 (17.5/20) was much more successful. Chassagne’s delivery so often cracks at the top of Pinot’s treble range, but the wine was pitch-perfect, and provided yet more evidence that we write-off difficult vintages at our peril. Two Dujacs followed, Grand Cru Echezeaux 99 (19/20) and Grand Cru Clos St Denis 96 (17/20). Dujac bolster their wines’ tannins with stems, but there was nothing obdurate about the Echezeaux, only the sustained release of flavour, like a lozenge of something sweet and wild slowly liquefying.

Jean-Jacques Confuron’s 2002 Romanée St Vivant (16.5+) was decanted early. There was a certain dissonance between the fruit and the tannins, the wine’s musculature remained cramped and stiff, but I suspect these are just growing pains, and there is a nimble future ahead. The next decade will be tougher for D’Angerville’s 1er Cru Volnay Fremiet 99 (13/20) which seemed as hapless in the glass as a jellyfish beached above the tide. The wine lacked structure and shape, so despite the abundance of fruit, I wasn’t sure whether I should drink the liquid or prod it with a piece of driftwood.



Bordeaux

Pointillism was a technique used by Seurat, Van Gogh and Angrand. Despite the fundamental discontinuity of its method, pointillism was capable of extraordinary subtlety. For me, pointillism provides a good metaphor for the Médoc and Haut Médoc, which seem grittily composed of opposites - fruit/tannin, glycerol/mineral, ripe/acid – just as Seurat believed in the fundamental graininess of all matter. If these differences are out of balance, or their constitution is too coarse, then the wine fails to attain harmony. Perspective is hard-earned. The most appealing part of this analogy derives from the fact that we, as drinkers, are actively engaged in the final constitution of elements; the wine offered-up to our senses isn’t quite the finished object; the intellect is needed to complete the picture.

We drank some fine Bordeaux. Château Cos d’Estournel 1995 (17.5) was loosening-up nicely, but on the day was outshone by a remarkable magnum of Château Cantemerle 1998 (18.00), which, at the moment of ingestion, tweaked the blurred elements of fruit spice and earth into sharp focus. Innevitably, everyone was pleased to get Château Mouton Rothschild 1986 (17.5) set before them, but the fragrance was slow to come, and we were all very impatient drinkers by this time. Château Bahans Haut-Brions 2005 (14.5) and Château Lynch-Bages 2000 (15.5+) were young, firm, and wanting. If the first three Haut Médoc’s served-up tender fillet, then the last two were like chuck steak, chewy and unyielding; and this mattered, because, if you hadn’t noticed, we were kings for the day, and after this much wine we’d given-up on being gracious monarchs.

We tasted one Pomerol, Château Vieux Chateau Certan 2004(16.0+), which appeared rigid and isolated, despite the fact it had resisted adding all the thick gym muscles of nearby estates.

Our final Bordeaux was white, Château Margaux, Pavillon Blanc 2001 (15-/20) which I scored 15, though I can’t remember why, which probably means it deserved less.  

Italy and Spain

If there was one Paulée wine I would choose to rendezvous with again, it would be Giacomo Conterno’s Barolo 2005 (18.0+). Where the soup of molecules within la Chapelle’s tannic shell remained confused and disparate, those in Conterno’s wine were gathering into palate pleasing configurations. You could already sense this ample wine’s inexorable slide towards perfection, like the slow, melting ride of a glacier towards the sea.

Conterno’s wine may have been on its way, but Vega-Sicilia Valbuena 96 (18.5) was indubitably “there”. This was a powerful wine, but "full-bodied" in this instance refers to the overall magnitude of effects. One saw, with Gibran, how the mountain looks to the mountain climber. I have never bought Vega-Sicilia; more fool me!

Riva al Fosso il Poggiolo 1998(17) was from Brunello, but (and this amused me) failed to make the classification because the stems of half of the bunches were twisted before the harvest. Despite all this labour, the wine was only medium-bodied, and my glass, with its whiff of tomato leaf, herbs and antipasti was doing a great job of publicizing Italy’s broad-base of provisions.

 

The Rest

We were served two Champagnes. Bollinger’s RD 99 Extra-Brut(17) had a hard brilliance, though, I have to admit, the extra-brut-thing kind of passes me by, because I always thought Champagne’s sweetness was something of a secret anyway; and Salon 96 (16), which seemed content just pushing champagnisation (the process) to its lumbering limits.

Willi Haag, Sonnenuhr Auslese 1990 (18.5) provided an unexpected peak to the day’s white wine drinking. There are more expensive producers, but the whole structure, body and balance of the wine was articulated through a succession of flavours. Unfortunately, the same couldn’t be said of Weinbach Grand Cru Schlossberg 1988(14) or Hugel’s Jubilee Pinot Gris 96 (12) which jogged my memory back to a lecture at which I’d learnt the end point of wine oxidation was CO2 and water. By this point in the day, my body craved water, but not watery wine.