A Technical Guide
for Wine Producers

RECENT ARTICLES   |   WYNBOER HOME

VinPro(SA) Bulletin

Wine Producer Information

December 2002

Contact Paiter Botha for more information at tel (021) 807 3302

Insufficient plantings may cause shortage in Chenin Blanc wines

Industry statistics from SAWIS show that the replacement of old Chenin Blanc plantings with new ones has fallen behind. In the long run, this backlog in re-establishment may have serious implications for the availability of Chenin Blanc grapes and demands urgent attention from the industry.

If the productive lifespan of a vine that produces wine grapes is calculated at 25 years, by implication at least 4% on average have to be replaced annually to ensure that the replacement of old vines does not fall behind. Given the extent of the existing Chenin Blanc plantings in the South African wine industry, this means that the industry has to replace approximately 845 hectares of Chenin Blanc per annum for re-establishment to remain up to date.

Since 1997 there has been a sharp decrease in the plantings of Chenin Blanc, with re-establishment being far below what it should be. For example, only 177 hectares of Chenin Blanc were planted in 2001.


Chenin Blanc plantings have seen a sharp decrease since 1997.

The general industry norm is that, given an ideal composition, the percentage of vineyards younger than four years should amount to more than 12%, while the percentage of vineyards older than 20 years should preferably be lower than 10%. In the case of South Africa, the percentage of Chenin Blanc plantings younger than four years currently amounts to just less than 4%, while the percentage older than 20 years amounts to more than 33%.

These figures clearly show the backlog in the re-establishment of Chenin Blanc. By implication, altogether approximately 1 750 hectares of Chenin Blanc must be established to increase the industry's percentage of Chenin Blanc younger than four years to 12%.

According to nurseries, approximately 1,48 million grafted Chenin Blanc vines were available for establishment in 2002, calculated at an average take percentage of 50%. This is the equivalent of approximately 495 hectares, calculated at a plant density of 3 000 vines per hectare. The vines available for 2003, on the other hand, amount to approximately 648 hectares. As far as mother blocks are concerned, the material available for grafting for the next five years will be sufficient to establish approximately 1 200 per annum, should this be dictated by the demand.

It is therefore clear that, given the existing mother blocks, it will not be possible to produce sufficient material in the short term to cancel out the backlog in the establishment of Chenin Blanc, and that this backlog will become even bigger in the next few years.

International news

Further increase in world wine consumption predicted

The world wide wine consumption for 2000 is estimated at 210 million hectolitres, which implies an increase of 5,6% since 1994. According to a report that has just been released by VinExpo, wine consumption in all the most important countries is expected to increase. Asia (China, Japan, South Korea, Singapore and Taiwan), Northern Europe (Denmark, Sweden, Finland and Norway) and North America (USA and Canada) experienced the biggest increases with 68%, 30% and 24% respectively.

Over the same period consumption decreased in two regions only, namely Eastern Europe (Romania, Hungary, Bulgaria and Poland) which decreased by 5%, and South America which is down by 11%. The reason for this decrease is encouraging, however, in the sense that on the whole, consumers in these countries are busy changing their drinking habits and switching to higher quality products.

The individual countries who experienced the biggest increases, were Taiwan (106%), Poland (89%), Japan (87%), Singapore (73%), Finland (71%), Norway (48%), Belgium (43%) and the UK (31%). According to the VinExpo report, the world wide wine consumption will increase even further to 221 million hectolitres in 2006, which means further growth of 5%.

Stricter code for liquor marketing in the UK

The UK's liquor ombudsman has recently adjusted its 'Code on Marketing Standards' to restrict the use and abuse of alcohol by minors. This code is aimed at the restriction of irresponsible promotions, sponsorships, websites and brands.

It is important for local wine companies who are exporting to the UK to take note of these developments and obtain more information about it, since it may have certain implications for their marketing strategies for this market.

In 1996 organisation issued a code to regulate the promotion of "alcopops" and with this most recent adjustment, the code is extended to broader promotional activities. Since 1996 more than 60 products have been removed from the market since their design was appealing to children or encouraged anti-social behaviour.

So for example teddy bears and other toys with liquor brand names are not allowed. Equally prohibited are brand websites that encourage dangerous liquor games. Rules with regard to the names and packaging of products have also become stricter. Alcoholic liquor marketed as food, such as jellies and liquor in ice form, will also have to comply with the Code's requirements. In future alcoholic liquor will not be allowed to be packaged or promoted in a way that portrays bravado, sexual or social success or popularity.

Survey about wine corks produces mixed results

An Internet survey in June and July, with more than 4 000 people giving their opinions and thoughts about wine corks, produced interesting results. The survey was conducted by APCOR, the Portuguese Cork Association, and the results should therefore be seen in this context.

Eighty per cent of the respondents were wine drinkers, while almost 20% were represented by wine specialists, wine journalists, wine dealers, wine importers or agents, and winemakers.

About 56% of the respondents are of the opinion that real cork is the best kind of seal, the reasons being that it is natural, traditional and romantic. Almost 60% of the respondents want more information about the cork when they select their wine, for example on the label or the supermarket shelf.

Approximately 61% prefer their favourite wine to be sealed with a cork, and indicated that they were prepared to run the risk of a wine that could possibly have cork taint.

Only 18% of the respondents like plastic corks. Those who do not like it, said it was hard to extract plastic corks from the bottle and equally hard to reseal the bottle, or even that the plastic corks gave the wine a strange taste.

About 25% of the respondents reckon that screw caps are acceptable, especially for light or young wines. As in the case of corks, screw caps have the advantage that the bottle can be sealed again. Those who are not in favour of screw caps feel that they are cheap and influence the taste of the wine.

These results show clearly that the opinions regarding corks are widely divergent. It is therefore important that the kind of seal for a specific wine be given serious consideration and that the targeted market segment, the image desired for the wine, and primarily the needs of the targeted end consumer dictate the kind of seal.

EU increases financing of vineyard transformation

For the 2002/3 marketing year, the European Union has increased its financing for the restructuring and transformation of vineyards in the EU by 5% to E443 million (approximately R4,43 billion). This allocation will be supplemented by approximately E42 million that was not employed in 2001/2.

Approximately 30% of the total amount (approximately E157 million) will be paid out to Spain. Second most will go to Italy (E124), followed by France (E95). Approximately 86% of the supplementary amount will be made available to Spain.

Australia prepares for shortages

The AWBC (Australian Wine and Brandy Corporation) has just expressed their concern about a possible shortage situation as a result of drastically reduced plantings. This, despite their short term "supply challenge" in red wine. Plantings peaked at 14 000 hectares in 1998, but after warnings about overproduction less plantings took place. In 2001 just 1 000 hectares were planted. Their projections are that Australia will move into a shortage situation in 2006, given the current downward pressure on the prices of red grapes and bottled wine.

Wynboer is incorporated in WineLand, magazine of the SA wine producers.

Subscribe to WineLand

Visit our sister sites:


South African wine farmers' representative organisation


Facts, figures, contact details and much more in the 2009/10 Directory

UP COPYRIGHT (C) 2000 WineLand