The Organisation Internationale de la Vigne et du Vin (OIV) in its press release called it "A historically low 2017 production especially in Western Europe due to unfavourable climate conditions." GLOBAL ECONOMIC VITIVINICULTURE DATA estimated 2017 World wine production at 246.7 mhl, a fall of 8.2% compared with 2016.
In 2017, world wine production dropped to its lowest since the 1960s, mainly due to a drop in production in Europe as a result of several climate change factors. Extreme weather events -- frost and drought -- significantly affected wine production in the three main regions in France, Italy and Spain. Production was down in Germany and Greece as well.
The US maintained it's high level of production despite the fires in California as they took place after the harvest. Argentina recorded a 25% increase in production. Increases were also noted Brazil and South Africa. Chile declined for the second year. Austalian production grew and New Zealand maintained a high level despite a slight decline from the previous year, which had been especially good.
Vintners around the world are concerned about the abiotic stress caused by climate change. In the next blog entry, I will look at the movement to use biotechnology to improve resistance of vines to changes in climatic conditions, including drought, heat, freezing, and soil salinity.
OIV Press Release
Wine Market Reports
Sunday, January 28, 2018
Friday, January 12, 2018
I painted a sign for our vineyard the year we planted our first grapevines. It helps us remember when we established the place. I think I did a pretty nice job on the signage. Now we need to design some logos and establish names for the wines and design labels for the bottles. Am I getting ahead of myself?
Saturday, December 30, 2017
We're not ready to make wines yet, but the time may come this year when we may actually have a crop of grapes to try fermentation. We decided that if we didn't succeed in making wine, we'd go the distillation route to an eau de vie or vodka. So I have begun my research into what it would take.
It is illegal to distill for home use in Ireland. It is illegal to distill without a licence regardless of whether you intend to sell it or not. Plain and simple. In several other countries you apparently can but not in Ireland. Unless you use brewing vodka kits, with no distillation. There are robust yeasts that can get quite high alcohol concentration without distillation. These are just neutral wines which are treated with carbon to reduce smell and taste. Alcohol can be tax relieved in the case of wine, beer or other fermented beverage produced at home for personal use and not for sale, but it must be authorized by Revenue.
Tuesday, December 26, 2017
|Croagh Patrick, the Holy Mountain|
Sunday, December 24, 2017
|What a mess!|
The job was daunting. We'd been gone most of the summer sailing, which isn't prudent when you are trying to start a vineyard, but hey it's all an adventure isn't it? Meanwhile the weather had been mild and moist until last week when we finally had a cold snap. Frost, sleet, hail and snow finally put the vines to sleep and they dropped their leaves so we could see the structure of the vines themselves. And what we saw was not pretty. I kept going up there and coming back down without having done a thing.
Thursday, December 7, 2017
First it was the northern wine country; now the Skirball fires are ripping through the outskirts of Los Angeles. Almost 200 homes have been destroyed by the fires which remain out of control. About 200,000 people have been told to evacuate. Loss of power is reported at more than 250,000 homes in Ventura County. The San Diego Freeway was closed. Fueled by hot Santa Ana winds, it is unusual that a wildfire like this has ripped through in December. A state of emergency has been declared yet again.
Monday, November 13, 2017
Fall arrived, if only for one day. Today it's back to warm and wet but yesterday it was cool, crisp, and sunny with frost overnight. The red vines have dropped their leaves but the white vines and hanging on. The grass and weeds have control. Next have to get out there with a shovel and dig out the docks. Then Alex will have to strim. Finally we will go in and select out the main shoots and prune away the rest. Then Alex can build the overhead trellis system we'll be adopting from Spain. Trying to be patient.
|Red vines have dropped most of their leaves|
|White vines hanging on to leaves|