Details for: DVIT 2321, Vitis vinifera L. subsp. vinifera, Juracon noir

Summary Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Top Name:

Juracon noir

Origin:

Collected – France

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

28 Dec 1989

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Availability

Form	Quantity	Note	Inventory	Cart
Cutting	5 count		DVIT 2321 0000A PL

Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.

There are no images for this accession.

Core Passport Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Top Name:

Juracon noir

Origin:

Collected – France

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

28 Dec 1989

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Source History

Collected

France

Donated

28 December 1989.
New York, United States
Comment: Donated to NCGR, Davis.
Donor(s):

Reisch, Bruce I., Cornell University

Accession Names and Identifiers

Juracon noir

Type: Unverified name

DVIT 2321

Type: Site identifier

Narrative

Type = Wine grape. Per Vines, Grapes and Wines (see citation): "Although according to many authorities on wines rather than vines, this variety plays at best a supporting role in the vineyards of the southwest, the last French agricultural census counted more than 7,000 hectares (17,500 acres) of "dark" Jurancon, more than twice as much as total plantings of the much more distinctive Tannat. The variety is slowly declining but is planted all over the southwest, in virtually every wine district apart from that of Jurancon itself. Jurancon Noir and Jurancon Rouge, very closely related, are distinguished by Galet, but he plays them scant attention; they are in fact so popular that some vines have even been planted in the northern Rhone valley. According to some authorities, the vine is descended from the bountiful though not beautiful Aramon. It is certainly both vigorous and very productive, which doubtless accounts for its popularity. It resists disease well, although in its tight-bunched form it is easy prey to botrytis. The wine is hardly ever left unblended. Alcohol levels are good; colour intensity is usually not. As Jurancon Noir it contributed about 10 percent to the Malbec-dominated blend of Cohors. The wines of Lavilledieu (between Cahors and Gaillac) have their Fer peppered Jurancon Noir, and Jurancon Rouge is a permitted ingredient in Gaillac. The Noir version is also important in the light rustic reds of Aveyron, the wines whose names are so much less simple: Vins d'Estaing, d'Entraygues et du Fel and de Marcillac. It would appear that however minor Jurancon's role in the rulebook, growers must like its productivity sufficiently to push it as close to the centre stage as they are allowed to. Only moderately good."

Vitis vinifera L. subspp. vinifera

Genus:

Vitis

Subgenus:

Vitis

Family:

Vitaceae

Subfamily:

Vitoideae

Nomen number:

426915

Verified:

01/24/2011 by ARS Systematic Botanists.

Other conspecific taxa

Vitis vinifera L. (215 active accession[s])
Vitis vinifera L. subsp. sylvestris Hegi (82 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Basionym
Vitis vinifera L. var. sativa DC.

Heterotypic Synonym(s)
Vitis vinifera L. subsp. sativa (DC.) Hegi

Common names

Language	Name	seq	Citation
English	wine grape	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	lambrusque	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
French	vigne	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
French	vigne vinifère	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Weinrebe	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	lambrusca	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italian	vite	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Portuguese	vinho	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanish	parra	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	vid	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	vino	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6

Annotations

Nomenclature Name Change: 06 Aug 2002, from Vitis vinifera L. to Vitis vinifera L. subsp. vinifera
Taxonomic Re-Identification: 24 Sep 2007, from Vitis vinifera L. subsp. vinifera to Vitis vinifera L.
Taxonomic Re-Identification: 02 Oct 2007, from Vitis vinifera L. to Vitis vinifera L. subsp. vinifera

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CHEMICAL	1st Titratable Acidity	Percent Tartaric Acid for 50-100 berries	.44415	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
CHEMICAL	1st Lab Brix Measurement	Ave. percent sugar content, measured with a digital refractometer, for 50-100 berries, harvested after the field Brix > 20	21.8	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
DISEASE	Disease	Observation of presence of disease on fruit	Absent	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Berry Shape	Typical berry shape	4 - Short elliptic	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Berry Weight	Average weight of 50 berries	3.55	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Seed Color	Observation of typical seed color	1	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Flesh Firmness	Weight necessary for cracking the berries.	Soft	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Number of Seeds/Berry	Average number of seeds per berry for 10 fruit	2.5	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Seed Weight	Weight in grams of ten seeds.	0.8	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
FLWR-FRUIT	Cluster Weight	Average weight in grams of one cluster with two replicates.	684.75	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1996	DVIT 2321 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1996	DVIT 2321 0000B PL	Not Available
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 2321 0000B PL	Not Available
MORPHOLOGY	Flesh Color	Flesh colored or not colored	1 - Flesh not colored	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Leaf lobes on mature leaf	Observation of the number of lobes on mature leaves	3 - Five	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Leaf Shape of Mature Leaf	Shape of a mature count leaf on a count shoot.	3 - Pentagonal	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	5 - Bronze	GRAPE.WEO.1996	DVIT 2321 0000A PL
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	5 - Bronze	GRAPE.WEO.1996	DVIT 2321 0000B PL	Not Available
MORPHOLOGY	Shoot habit	Observation of shoot habit	1 - Erect	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	3 - Weak	GRAPE.WEO.1996	DVIT 2321 0000A PL
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	3 - Weak	GRAPE.WEO.1996	DVIT 2321 0000B PL	Not Available
MORPHOLOGY	Shoot tip form	Observation of shoot tip form	5 - Fully-open	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Berry Skin Pigment 2	Observation of typical skin color 2	6 - Blue-black	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Bunch Density	Observation of cluster density	9 - Very dense (berries pressed	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	1st Cluster Length	Length of a first cluster in centimeters	220	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Bunch Morphology	Observation of cluster shape	5	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	1st Cluster Width	Width of a first cluster in centimeters	160	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Naked Vein	Observation of naked vein presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Peduncle Length	Length of peduncle of a first cluster in centimeters	4	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Petiolar Sinus Mature Leaf	General shape of petiole sinus	3	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
MORPHOLOGY	Percentage of Shot Berries	Observation of percent of shot berries	0	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	79	GRAPE.WEO.1996	DVIT 2321 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	79	GRAPE.WEO.1996	DVIT 2321 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	94	GRAPE.CHAR.WEO.2009	DVIT 2321 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	97	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	81	GRAPE.WEO.1996	DVIT 2321 0000A PL
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	85	GRAPE.WEO.1996	DVIT 2321 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	127	GRAPE.WEO.1996	DVIT 2321 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	129	GRAPE.WEO.1996	DVIT 2321 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	134	GRAPE.CHAR.WEO.2009	DVIT 2321 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	135	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
PHENOLOGY	Observation Date	Julian days from January 1 when laboratory observations were made.	268	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
PHENOLOGY	1st Brix and TA Date	Julian days from January 1 when brix (LBRIX) and the Titratable Acidity (TITRATCID) were measured	268	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL
PRODUCTION	Flavor	Particular flavor of berries	0 - None (no especially distinctive flavor)	GRAPE.CHAR.WEO.2009	DVIT 2321 0000A PL