Peninsular Agricultural Research Station

Sturgeon Bay/Door PeninsulaZone 5a-5b (-10F to -15F)Heat units: 2300 (50F) Ave.

West Madison ARSMineral Point Rd/VeronaZone 5aHeat units: 2575 (50F)

Spooner ARSSpooner Station/Hwy 70Zone 4a (-25 to -30F Heat units: 2400 (50F)

RedsLeon MillotFochMarquetteFrontenacMN 1200

Added ‘09

NoiretPARS, WMARS

WhitesLaCrosseLaCrescentBriannaSt.Pepin, SARS

Swenson White, SARS

Frontenac Gris, SARS

Vignoles, PARS, WMARS

Seyval Blanc, PARS, WMARS

NY 76.08444.24, PARS WMARS

Traminette PARS ‘09

Spooner Planting

West Madison NY 76

Peninsular Station Brianna

0-15 % Dieback 15-50% Dieback 50-75% Dieback

Leon Millot LaCrosse NY 76

FrontenacFoch

LaCrescent Seyval Blanc

Marquette Noiret Vignoles

Brianna

Disappointingly Dismal Slow Spring Cool and Dry Early Summer Reduced Heat Units

300 H.U. (50F) Below Ave Spooner 2096 vs 2390 West Madison 2219 vs 2575 Peninsular 2000 vs 2300

Variety 9/14/09 9/21/09 9/29/09 10/5/09 10/9/09

1899 H.U. 1984 H.U. 2057 H.U. 2075H.U. 2082H.U

Foch 14.8 17.2 18.2 18.7 21.0

Leon Millot 14.6 17.2 18.7 19.4 21.0

St.Pepin 15.2 17.7 18.2 19.0 19.5

LaCrescent 15.5 16.8 19.2 19.0Phomopsis infection

LaCrosse 10.5 13.2 15.0 15.0

Frontenac 14.7 16.8 17.5 18.4

St.Croix 12.0 14.4 15.8 16.8

Seyval Blanc 13.0 16.0 16.8 17.4

Baco Noir 12.4 15.0 17.2 18.4

Baltica 20.8 23.2 Harvest

Variety 9/21/20092133 H.U. 50F

9/25/20092193 H.U. 50F

Frontenac 22.5 25.1

Marquette 23 24.5

Foch 23.5 24

LaCrescent 22 24.3

Leon Millot 23 23.1

Seyval Blanc 21.5 21.1

Noiret 23.5 21.9

NY 76 23 23.4

LaCrosse 21 23.8

Brianna 22 23.2

Vignoles 20 20.3

Marquette Brianna NY 76

MARS

PARS

MarquetteVery vigorous, intensive training, very hardy

Leon MillotVery resilient, grower friendly

BriannaVery grower friendly for VSP, hardy

NY 76(Traminette x Ravat 34) Muscat Type

Winter tender but very interesting fruit quality