Lodi’s November autumn splendor
Jessie's Grove winery, November 2011
November’s sky is chill and drear, November’s leaf is red and sear , wrote Sir Walter Scott.
Wherefore we cannot let the season pass without at least one photographic ode to the colors exploding in our vineyards as we speak. The phenomenon, as you know, occurs when temperatures dip and leaves are divested of chlorophyll, the pigment that photosynthesizes solar energy during warmer months.
Transition from yellow to orange: Bechthold Vineyard Cinsault, November 2011
As the greenery of chlorophyll recedes from the cellular walls, the brilliant golds and oranges of carotenoids take over. Reds and purples, however, come from another group of pigments in leaf cells called anthocyanins. Anthocyanins are also a key component found in the skins of red wine grapes, polymerizing with tannins and contributing to the richness and stability of red wines.
But as beautiful as they are, the deep reds of anthocyanins are not always welcomed. When they appear in grape vine leaves, they are also symptomatic of a pesky disease called leafroll virus; which, if occurring before grapes are fully ripened, can stunt growth and, in extreme cases, eventually kill a plant. Still, many vines live for years and years with leafroll virus.
Pure red and telltale downward rolling of leafroll virus: Mohr-Fry Ranches Alicante Bouschet
Each year, for instance, one of the Lodi AVA‘s most spectacular displays of fall color – a veritable sea of deep, saturated reds – is put out in a field of Alicante Bouschet, a grape variety genetically prone to leafroll virus, cultivated by Mohr-Fry Ranches: originally planted in 1919, and still producing some of Lodi’s richest, sturdiest wines!
When leaves change their summer splendor, to paraphrase verse by Carol Riser, to raiment red and gold… when the summer moon turns mellow and the nights are getting cold… then we know that it is autumn – loveliest time of the year!
Trunk of an ancient vine: Bechthold Vineyard Cinsault, originally planted in 1885
Bechthold Vineyard Cinsault
Sea of red in fall 2011: Mohr-Fry Ranches Alicante Bouschet, originally planted in 1921
Mohr-Fry Ranches Alicante Bouschet
Orange specked yellow leaf of typical Zinfandel vine in fall (Noma Ranch)
November 2011 colors in Noma Ranch: small, prostrate, dry farmed vines planted at turn of 20th century
James Ranch Zinfandel, November 2011
Grapes from James Ranch (planted 1907) goes into Gnarly Head Lodi Zinfandel
Jessie's Grove: younger, trellised zin vines
Schmiedt Ranch Zinfandel (planted 1918)
Classic head trained, own rooted Ray Rd. Zinfandel (planted 1961)
Leaves of autumn on Kettleman Ln., westside Lodi
Head trained Zinfandel, Peltier Rd., eastside Lodi
Golden sunset over Victor Rd. Zinfandel
Fall 2011 sunset, Victor Rd.