Tag: viticulture

The root cause? Expensive French rootstocks

France has many nurseries that provide winegrowers with new vines. These nurseries are now worried that the French vines have become too expensive compared to other European countries. They keep losing market shares. Exports have

A French nitrogen ban in the vineyards?

The French Ministry of Agriculture is discussing a decision to ban nitrogen fertilisation to farmland with an inclination of more than 15 %. This is to reduce nitrate emissions into the environment. This has naturally

Black soil as good as white

Schist (slate) deserves more respect. Wine growers in Anjou in the Loire Valley are a bit upset about the fact that limestone gets all the attention. So they organized La Paulee de l ‘Anjou Noir

The water mirror at Vina Vik, Chile

Southern France irrigates

Irrigation in the vineyards is no longer taboo in France, nor is it prohibited. (It is curious how often one still hear people saying that irrigation in France, or even in Europe, is not permitted.

Steep slopes vineyards with vineyard workers in Condrieu, Rhone Valley

More expensive to hire seasonal workers in France

Starting this year, the government in France has annulled some of the exceptions to the social security contributions for seasonal workers that the agricultural employers have previously enjoyed. In other words, it is now more

Machine harvest in Champagne?

Since 1st of January this year, it has become significantly more expensive in France to hire seasonal workers in the vineyard because of increased employer contributions. In Champagne producers have even begun to discuss the

Satellite imaging helps the wine grower

To have fine, healthy grapes when it is time to pick means everything, or at least a lot, to the quality of the wine. And that means that you must ensure that both the vines

Copper harms beneficial bacteria

Copper is an effective way to fight the fungal disease mildiou. However, spraying too much copper in the vineyard is not good for the soil and the water and this has been known a long

Cool flowering causes coulure in the vineyards

After a hard winter the wine growers had hoped for a nice spring and early summer. But instead, diseases have spread in the vineyards.  La Vigne informs about cool and rainy weather during flowering, which

Taste of ladybird

We all like ladybirds, don’t we? But maybe not the taste of them! Drinks Business reports from the “Cool climate conference” that recently took place in Tasmania that ladybugs often are seen as a positive

Vandals destroy a GM vine test plantation in Alsace

A group of around 60 vandals broke during the night of august 15 into an experimental plantation created by the French agricultural research institute (INRA) in Alsace. The tore up and destroyed 70 vines that

Plastic capsule to spread pheromones for sexual confusion

3% in France subject to sexual confusion

Sexual confusion is a viticultural practice that aims to protect the vineyards from insects without the need to spray insecticides. One of the pests that vineyards may suffer is the grape worm (eudemis and cocylis

New trials with genetically modified grape vines

The French agricultural research institute (INRA) has – again – planted an experimental vineyard with genetically modified vines. Out of the 500 vines in the test vineyard 70 have been genetically modified to see if

More champagne!

Yes, another note on champagne, one on more champagne. The production in the Champagne region has shot up substantially over the last 50 years or so. Here are some numbers (source: CIVC/the Drinks Business): Total

Mechanical harvester straddling a row of vines

Mechanical harvest

Grape harvest with a harvest machine (tractor) A winegrower can either harvest manually with people in the vineyard, or do mechanical harvest with a machine. Mechanical harvest is done with a dedicated harvester or with

Wood disease – maladie de bois

A big problem in many vineyards today is ’maladie de bois’ (wood disease?). It is a fungal disease that attacks the vine and finally kills it (there are several different types, e.g. esca and eutypiose).

Black soil as good as white

Schist (slate) deserves more respect. Wine growers in Anjou in the Loire Valley are a bit upset about the fact that limestone gets all the

The water mirror at Vina Vik, Chile

Southern France irrigates

Irrigation in the vineyards is no longer taboo in France, nor is it prohibited. (It is curious how often one still hear people saying that

Machine harvest in Champagne?

Since 1st of January this year, it has become significantly more expensive in France to hire seasonal workers in the vineyard because of increased employer

Copper harms beneficial bacteria

Copper is an effective way to fight the fungal disease mildiou. However, spraying too much copper in the vineyard is not good for the soil

Taste of ladybird

We all like ladybirds, don’t we? But maybe not the taste of them! Drinks Business reports from the “Cool climate conference” that recently took place

More champagne!

Yes, another note on champagne, one on more champagne. The production in the Champagne region has shot up substantially over the last 50 years or

Mechanical harvester straddling a row of vines

Mechanical harvest

Grape harvest with a harvest machine (tractor) A winegrower can either harvest manually with people in the vineyard, or do mechanical harvest with a machine.

Wood disease – maladie de bois

A big problem in many vineyards today is ’maladie de bois’ (wood disease?). It is a fungal disease that attacks the vine and finally kills

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