Wednesday, June 26, 2013

OMG! Vineyard spraying in Champagne and Bordeaux is creating sterile deserts

This is just wrong, folks. Vinifera grapes have gotten so weak against natural funguses that they require massive spray programs. In France the sprays are so many and so deadly that vineyards have become dead zones (except for the grapes, of course).

There will be a growing backlash against this crazy practice. There is an alternative: modern grape varieties (hybrids), which are crosses of vinifera grapes with disease-resistant American grapes (we have more more native grape species than any other country, I think). In the successful crosses, you get the taste of vinifera and  the disease resistance of the American parent. Easy. All we need is for talented winemakers to keep making and marketing the new wines, and someday the worms, birds, and insects can breathe a sigh of relief.

read about it here.


Sunday, June 23, 2013

An interesting article about modern varieties of grapes/wines in Vermont, and how successful they are becoming:

Read about it here.

We are seeing a wave of modern winegrapes moving over the country. They are much Greener than the classical vinifera wines whose genes they carry (along with the genes of hardy American grapes): less spraying, less tractor fuel, more cold hardiness, earlier ripening. The wines are the true test, though, and the wines can be really excellent.

Tuesday, June 18, 2013

2013: A warm start to the vintage, in the Pac Northwest:

Weather Underground is a good source of historical weather info. I use it to check on Growing Degree Days (base 50F), which is a measure of the amount by which the average daily high and low temps exceed 50 degrees F. It's a rough proxy for sunshine, and thus it correlates with grape development and ripeness.

Year to date 2013, we've had 534 GDD's near our place. Compare that this time in 2012 (a warm year for grapes), which was only 381! And in 2011 (a cool, wet year), it was only 216! It's early, but it looks like it may be a warm year, great for grape ripening.

Friday, June 7, 2013

Yet another reason why modern varieties of grapes are better than the old vinifera varieties

Napa is going to replant about 15% of the whole valley, due to the surprise inability of a rootstock (promoted 20 yrs ago by UC Davis) to withstand Red Blotch Disease.

Read about it here.

This is yet another reason why modern varieties (sometimes called "hybrids", with American grapes in their parentage) are better than vinifera. American grapes have evolved to keep up with the attacks by fungi and viruses, whereas for 2000+ years we have prevented vinifera grapes from evolving (by cutting and rooting them, instead of allowing them to make seeds, and then growing the seeds), so vinifera grapes have not been allowed to develop defenses against new microbe attackers.


Tuesday, June 4, 2013

How winemaking got to France

I'm sure the French would like to think they invented winemaking, but that occurred somewhere in the vicinity of Persia in about 5000 B.C.E. Winemaking came to France in about 500 B.C.E., and it came (drum roll, please) - - -  from Italy! From the Etruscans, to be precise, who made wine and infused it with herbs, probably as a medicine.

Read the article here.

The article is published with this photo, taken at VinItaly in Verona (photo credit to Business Insider; VinItaly is the world's largest wine exposition).  I must say I have been to VinItaly but I never saw anything quite like this there ;)


Tuesday, May 21, 2013

Thoughts on Inflation

I believe that true inflation is higher than reported inflation in the US. The federal gov't has several reasons to under-report inflation, chief among them the benefits from artificially restricting COLA (cost of living) increases in Social Security payments, which are ruinous to the deficit. We can see this in real life, as the gov't practices "substitution," which embraces the fallacy (this is just a hypothetical example) that if milk is expensive, consumers will switch to orange juice instead (so the gov't drops high milk prices from the CPI). 

However, if consumers aren't buying goods and services, that exerts a downward force on inflation. Also, any government dealing with a deficit wants inflation very badly, as outstanding debts become cheaper (easier to repay) as a result of inflation.

So presently there are competing forces acting on inflation: gov't wants it higher (but reported artificially lower); and low demand pulls it down.

Here is a fascinating article arguing another reason that inflation is low:  http://seekingalpha.com/article/1448811-why-inflation-never-came

Summary:  
M x V = P x Q, where M is amount of money, V is velocity of money, P is price (inflation or deflation), and Q is quantity of all transactions. You can see that if V and Q are fixed, then an increase in Money supply will cause inflation. That is the classic model, and it's what I've been expecting for years now.

The author argues that while M has been moving up significantly (this is the fed's Quantitative Easing, which, classically, suggests that inflation will follow), in fact there has been subdued inflation because the velocity of money has fallen so much. There are new proxies to money (GLD and SLV and bitcoin), which have zero velocity and thus displace currency and thus reduce its average velocity. (I'm not smart enough to be able to confirm that these new forms of money have zero velocity.) Also, the big banks have more competition now in the creation of money, and the new forms of pseudo-money are arising from different financial institutions, and the quantity of paper money is lower now, compared to the past; this also prompts velocity to fall.

I'm going to nibble from all these cakes. I conclude:
a. Inflation is higher than as reported by our government;
b. But money velocity is low, which is a drag on inflation; and
c. Demand for goods and services is relatively low, which is a further drag on inflation.

Another point worth making is that with interest rates stuck so low, holding cash is likely a losing proposition (actual inflation rate is most likely much higher than the 0.1% or whatever that your bank is paying you), so the present economy is impoverishing savers, even with a low inflation rate! Solid dividend-paying stocks to the rescue!

My final point is that indeed who knows when rates will finally rise, but heaven help the folks holding long-term bonds, when they do.

My FINAL final point is this: No one can predict the future accurately. Even if we can see the WHAT (which, the above analysis shows, is doubtful due to complexities that we do not yet understand), we cannot know the WHEN, as there are just too many variables. So, diversify!

Further thoughts on health risks associated with inorganic spraying of vineyards

A laboratory published a study on the health risks of inorganic pesticides/fungicides used in vineyards. Now, that lab says its results were misunderstood: Wine drinkers are not at risk from the chemicals, but vineyard workers are:


The lead author said that chemical residues in wine are too small to have an effect on drinkers, but he added that vineyard workers are being exposed to a significant health risk.

"You'll consume much more pesticide residue eating apples and strawberries than drinking wine," said Pascal Chatonnet, Ph.D., owner of Excell laboratory, which works with wine and food industries in several countries, and runs labs in France, Argentina, Spain and Chile. "Your liver will be completely destroyed long before you'll have toxicity from pesticide residue in wine."

According to his analysis of 325 French wines produced between 2008 and 2010, 90 percent of the wines showed traces of up to nine molecules related to pesticides and fungicides. None of the molecules are known carcinogens, and the vast majority of wines had levels significantly below legal limits. Only 0.3 percent of the wines did not meet current regulations. "There is no health problem in drinking wine in terms of pesticides," said Chatonnet. "We have no reason to believe there are high levels of pesticides in wines."



Kenton again: It is nevertheless important to minimize or avoid inorganic chemical sprays in vineyards. The cultivation of winegrapes which contain American grapes in their parentage ("hybrids" or "modern varieties" of grapes) is the obvious answer to this problem.

Read the article here.

Wine and Your Health: Getting Real

 Here are two articles on wine and our health: 1. First article : Grapes are a superfood that lower bad chloresterol. Many of their healthy ...