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Exploring the diversity of Pinot Noir clones and rootstocks -

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Vineyard Paul
Vineyard Paul

presented by Paul Smart, Winemaker for Pressing Matters at the Wine Tasmania Conference 2014. Explores the diversity in rootstocks as opposed to clones.

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Pressing Matters Paul Smart Diane Legagneux Exploring the diversity of Pinot Noir clones and rootstocks
What are we going to talk about ⦿ Introduction to Pressing Matters ⦿ History of clones and rootstocks ⦿ Characteristics of rootstocks ⦿ Pinot Forum Trial Block Analysis 2014 ⦿ Pressing Matters Commercial Trial Analysis ⦿ 2014 Winemaking ⦿ Taste 8 batches, 2 clones vs 4 roots ⦿ Conclude Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Pressing Matters ⦿ Planted in 2002, Tea Tree, Coal River Valley ⦿ Pinot Noir 3.7Ha and Riesling 2.9Ha ⦿ 4 clones of Riesling ⦿ 6 clones of Pinot Noir across 4 different roots ● 20 different combinations ⦿ Vine density 4,300-5000 vines per Ha, 2m rows, VSP ⦿ Riesling made at Winemaking Tasmania ⦿ Pinot Noir made on site ⦿ Entered 21 Wine shows and won 26 trophies Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Pressing Matters ⦿ Viticultural management ⦿ Irrigation - water balance ● Maintain balance to fruit set, RDI fruit set to veraison, maintain veraison to post harvest ● Water was limited ⦿ Fertiliser - added based on petiole/soil analysis, broadcast and fertigation ⦿ Leaf plucking on morningside of vine (not 2014) Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Pinot Forum ⦿ Replicated Clonal Trial Block ⦿ Planted 2004-2006 ⦿ Aim ● Assess the performance of new clone and rootstock combinations in different Tasmanian climates and soils (4 sites?) ● Provide a source of Class A mother vines for Pinot Forum Members ⦿ To date all fruit from the Trial block has been picked and made into one batch of Pressing Matters Pinot Noir ⦿ No formal research yet Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Clones and Rootstocks ⦿ top bit is the clone or scion ⦿ bottom bit is the rootstock History of clones and rootstocks Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
History of Clonal Selection ⦿ Began in the 1950’s ⦿ Wadenswil, FPS/UCD, Burgundy, Colmar, Geisenheim, CSIRO/Merbein ⦿ Aim was to provide planting material of one clone with known characteristics ⦿ Match the clone to the growing conditions Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
Clonal Names Clone Accession Num Tassie Num Clone Accession Num Tassie Num MV6 AV712340 2340 236 IC898550 8550 D2V5 IC698104 8104 375 IC888543 8543 D2V6/G5V15 IV712222/? 2222/8048 386 IC888548 8548 521 IC898549 8549 777 IC898551 8551 F6V7 IV712322 2322 18 Gm IN690013 0013 G8V3 IV712323 2323 H140A AN710300 300 G8V7 IV712324 2324 H170B AN720319 319 D5V12 IV622051 2051 Mariafeld IN690014 0014 H7V15 IV712325 2325 H120B AN720302 302 114 IC888418 8418 115 IC888419 8419 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
The D2V5 Story ⦿ Wadenswil, Switzerland ● B111 ⦿ University of California - Davis ● FPS 01A ⦿ CSIRO ● D2V5 ⦿ Quarantine Australia ● IC698104 ⦿ Tasmania ● 8104 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
Clones Vs Roots ⦿ There are many clones: ⦿ Bourgogne H140A, Bourgogne H170B, D2V5, D2V6, D5V12, F6V7, G5V15, G8V3, G8V7, G8V15, GM18, H7V15, Mariafeld, MV6, Oberlin H120B, Oberlin HRV5, 114, 115, 292, 373, 386, 462, 521, 533, 777, 667, Able Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
Clones Vs Roots ⦿ There are many clones: ⦿ Bourgogne H140A, Bourgogne H170B, D2V5, D2V6, D5V12, F6V7, G5V15, G8V3, G8V7, G8V15, GM18, H7V15, Mariafeld, MV6, Oberlin H120B, Oberlin HRV5, 114, 115, 292, 373, 386, 462, 521, 533, 777, 667, Able ⦿ There are many rootstocks: ⦿ Ramsey, Dog Ridge, K51-40, K51-32, Riparia Gloire, Teleki 5C, Teleki 5A, SO4, Kober 5BB, 420A, 161-49C, 125AA, RSB1, Teleki 8B, 1616C, 196 -17 Castel, 101-14, Schwarzmann, 3309C, 3306C, Richter 110, Richter 99, Ruggeri 140, Paulsen 775, Paulsen 103, Paulsen 1045, 333EM, Vitis Berlandieri, Vitis Rupestris, Teleki 5BB, 44-53 Malegue, Paulsen 779 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
Clones Vs Roots ⦿ There are many clones: ⦿ Bourgogne H140A, Bourgogne H170B, D2V5, D2V6, D5V12, F6V7, G5V15, G8V3, G8V7, G8V15, GM18, H7V15, Mariafeld, MV6, Oberlin H120B, Oberlin HRV5, 114, 115, 292, 373, 386, 462, 521, 533, 777, 667, Able ⦿ There are many rootstocks: ⦿ Ramsey, Dog Ridge, K51-40, K51-32, Riparia Gloire, Teleki 5C, Teleki 5A, SO4, Kober 5BB, 420A, 161-49C, 125AA, RSB1, Teleki 8B, 1616C, 196 -17 Castel, 101-14, Schwarzmann, 3309C, 3306C, Richter 110, Richter 99, Ruggeri 140, Paulsen 775, Paulsen 103, Paulsen 1045, 333EM, Vitis Berlandieri, Vitis Rupestris, Teleki 5BB, 44-53 Malegue, Paulsen 779 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
Game of Clones Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
Rootstock Characteristics http://www.phylloxera.com.au/resources/rootstocks/ Introduction to Pressing Matters History of clones and rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Characteristics of rootstocks Pinot Forum Trial Block Analysis Vigour Maturity Yield Drought performance Teleki 5C Moderate Advance High Medium-Poor Kober 5BB Moderate-High Delay Moderate-High Poor SO4 Moderate No effect High Normal Richter 110 Moderate Delay Moderate Good 101-14 Low Advance Low Poor
Clonal Characteristics Burgundy clones Davis clones Other origins 777, 115, 114 Recent additions: 667, Abel G8V3, G8V7, D4V2 Recent addition: UCD5 Q390, Ober120A, Ober120B, Smaller bunches Advanced maturity Smaller yield Bigger bunches Delayed maturity Bigger Yield Introduction to Pressing Matters History of clones and rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Characteristics of rootstocks Pinot Forum Trial Block Analysis
Trial Block Analysis What is that trial block ? Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Trial Block Analysis We’ve done ... ⦿ pH & Beaumé ⦿ Bunch weight ⦿ Weight of 100 berries ⦿ Pruning weights .. and we will do ⦿ Tannin analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014 YIEL D
Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014 VIGOUR
Trial Block Analysis - Rootstocks Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Trial Block Analysis - Clones Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Pinot Forum Trial Block ⦿ Future of this study ● => vinification of trial wine, assess differences & quality of each combination ● => combine it with the viticulture study Questions? Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
Pressing Matters Commercial Plantings Clone Rootstock Area (Ha) No of Rows Clone Rootstock Area (Ha) No of Rows 114 Own 0.18 9 D2V5 Own 0.20 5 114 T5C 0.12 6 D2V5 T5C 0.12 3 114 101-14 0.12 6 D2V5 101-14 0.12 3 114 SO4 0.12 6 D2V5 SO4 0.12 3 115 Own 0.56 14 MV6 Own 0.20 5 115 T5C 0.12 3 MV6 T5C 0.12 3 115 101-14 0.12 3 MV6 101-14 0.12 3 115 SO4 0.12 3 MV6 SO4 0.12 3 777 Own 0.48 24 D5V12 101-14 0.21 12 777 101-14 0.21 12 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Pressing Matters Commercial Plantings Clone Rootstock Area (Ha) No of Rows Clone Rootstock Area (Ha) No of Rows 114 Own 0.18 9 D2V5 Own 0.20 5 114 T5C 0.12 6 D2V5 T5C 0.12 3 114 101-14 0.12 6 D2V5 101-14 0.12 3 114 SO4 0.12 6 D2V5 SO4 0.12 3 115 Own 0.56 14 MV6 Own 0.20 5 115 T5C 0.12 3 MV6 T5C 0.12 3 115 101-14 0.12 3 MV6 101-14 0.12 3 115 SO4 0.12 3 MV6 SO4 0.12 3 777 Own 0.48 24 D5V12 101-14 0.21 12 777 101-14 0.21 12 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation ⦿ Formula for Rootstock Effects ⦿ ( Own Root Baume / Rootstock Baume ) - 1 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation ⦿ But what about vintage variation ... Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Rootstock Characteristics http://www.phylloxera.com.au/resources/rootstocks/ Introduction to Pressing Matters History of clones and rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Characteristics of rootstocks Pinot Forum Trial Block Analysis Vigour Maturity Yield Drought performance Teleki 5C Moderate Advance High Medium-Poor Kober 5BB Moderate-High Delay Moderate-High Poor SO4 Moderate No effect High Normal Richter 110 Moderate Delay Moderate Good 101-14 Low Advance Low Poor
Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevated into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks ⦿ Pressed in a JLB5 Bucher Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks ⦿ Pressed in a JLB5 Bucher ⦿ Settled overnight in tank, racked to barrel next day Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks ⦿ Pressed in a JLB5 Bucher ⦿ Settled overnight in tank, racked to barrel next day ⦿ Racked again a week or 2 later ⦿ MLF, then racked and sulphured ⦿ Assemblage in following February Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
Tasting Davis V Burgundy Own Vs 101-14 Vs T5C Vs SO4 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Conclude Taste 8 batches, 2 clones vs 4 roots
Tasting Own Roots 101-14 SO4 T5C D2V5 1 2 3 4 115 5 6 7 8 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Conclude Taste 8 batches, 2 clones vs 4 roots ⦿ 2014 vintage wine, pressed 1-3 weeks ago ⦿ Unfiltered ⦿ Added 40 ppm SO2 and 0.25 ppm Cu2+
Tasting Discussion Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Conclude Taste 8 batches, 2 clones vs 4 roots
Conclusion ⦿ Rootstocks can create diversity in wine characteristics, just like clones ⦿ Choice of rootstock can influence maturity and yield Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Conclusion “This trend towards clonal selection has seen some criticism from wine writers and viticulturalists who complain about "mono-clonal" viticulture that has the risk of producing wines that are overly similar and dull.” (WSET, "Wine and Spirits: Understanding Wine Quality", 2012) Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Conclusion Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
Conclusion Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Do roots matter?

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Exploring the diversity of Pinot Noir clones and rootstocks -

  • 1. Pressing Matters Paul Smart Diane Legagneux Exploring the diversity of Pinot Noir clones and rootstocks
  • 2. What are we going to talk about ⦿ Introduction to Pressing Matters ⦿ History of clones and rootstocks ⦿ Characteristics of rootstocks ⦿ Pinot Forum Trial Block Analysis 2014 ⦿ Pressing Matters Commercial Trial Analysis ⦿ 2014 Winemaking ⦿ Taste 8 batches, 2 clones vs 4 roots ⦿ Conclude Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 3. Pressing Matters ⦿ Planted in 2002, Tea Tree, Coal River Valley ⦿ Pinot Noir 3.7Ha and Riesling 2.9Ha ⦿ 4 clones of Riesling ⦿ 6 clones of Pinot Noir across 4 different roots â—Ź 20 different combinations ⦿ Vine density 4,300-5000 vines per Ha, 2m rows, VSP ⦿ Riesling made at Winemaking Tasmania ⦿ Pinot Noir made on site ⦿ Entered 21 Wine shows and won 26 trophies Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 4. Pressing Matters ⦿ Viticultural management ⦿ Irrigation - water balance â—Ź Maintain balance to fruit set, RDI fruit set to veraison, maintain veraison to post harvest â—Ź Water was limited ⦿ Fertiliser - added based on petiole/soil analysis, broadcast and fertigation ⦿ Leaf plucking on morningside of vine (not 2014) Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 5. Pinot Forum ⦿ Replicated Clonal Trial Block ⦿ Planted 2004-2006 ⦿ Aim â—Ź Assess the performance of new clone and rootstock combinations in different Tasmanian climates and soils (4 sites?) â—Ź Provide a source of Class A mother vines for Pinot Forum Members ⦿ To date all fruit from the Trial block has been picked and made into one batch of Pressing Matters Pinot Noir ⦿ No formal research yet Introduction to Pressing Matters History of clones and rootstocks Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 6. Clones and Rootstocks ⦿ top bit is the clone or scion ⦿ bottom bit is the rootstock History of clones and rootstocks Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 7. History of Clonal Selection ⦿ Began in the 1950’s ⦿ Wadenswil, FPS/UCD, Burgundy, Colmar, Geisenheim, CSIRO/Merbein ⦿ Aim was to provide planting material of one clone with known characteristics ⦿ Match the clone to the growing conditions Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 8. Clonal Names Clone Accession Num Tassie Num Clone Accession Num Tassie Num MV6 AV712340 2340 236 IC898550 8550 D2V5 IC698104 8104 375 IC888543 8543 D2V6/G5V15 IV712222/? 2222/8048 386 IC888548 8548 521 IC898549 8549 777 IC898551 8551 F6V7 IV712322 2322 18 Gm IN690013 0013 G8V3 IV712323 2323 H140A AN710300 300 G8V7 IV712324 2324 H170B AN720319 319 D5V12 IV622051 2051 Mariafeld IN690014 0014 H7V15 IV712325 2325 H120B AN720302 302 114 IC888418 8418 115 IC888419 8419 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 9. The D2V5 Story ⦿ Wadenswil, Switzerland â—Ź B111 ⦿ University of California - Davis â—Ź FPS 01A ⦿ CSIRO â—Ź D2V5 ⦿ Quarantine Australia â—Ź IC698104 ⦿ Tasmania â—Ź 8104 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 10. Clones Vs Roots ⦿ There are many clones: ⦿ Bourgogne H140A, Bourgogne H170B, D2V5, D2V6, D5V12, F6V7, G5V15, G8V3, G8V7, G8V15, GM18, H7V15, Mariafeld, MV6, Oberlin H120B, Oberlin HRV5, 114, 115, 292, 373, 386, 462, 521, 533, 777, 667, Able Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 11. Clones Vs Roots ⦿ There are many clones: ⦿ Bourgogne H140A, Bourgogne H170B, D2V5, D2V6, D5V12, F6V7, G5V15, G8V3, G8V7, G8V15, GM18, H7V15, Mariafeld, MV6, Oberlin H120B, Oberlin HRV5, 114, 115, 292, 373, 386, 462, 521, 533, 777, 667, Able ⦿ There are many rootstocks: ⦿ Ramsey, Dog Ridge, K51-40, K51-32, Riparia Gloire, Teleki 5C, Teleki 5A, SO4, Kober 5BB, 420A, 161-49C, 125AA, RSB1, Teleki 8B, 1616C, 196 -17 Castel, 101-14, Schwarzmann, 3309C, 3306C, Richter 110, Richter 99, Ruggeri 140, Paulsen 775, Paulsen 103, Paulsen 1045, 333EM, Vitis Berlandieri, Vitis Rupestris, Teleki 5BB, 44-53 Malegue, Paulsen 779 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 12. Clones Vs Roots ⦿ There are many clones: ⦿ Bourgogne H140A, Bourgogne H170B, D2V5, D2V6, D5V12, F6V7, G5V15, G8V3, G8V7, G8V15, GM18, H7V15, Mariafeld, MV6, Oberlin H120B, Oberlin HRV5, 114, 115, 292, 373, 386, 462, 521, 533, 777, 667, Able ⦿ There are many rootstocks: ⦿ Ramsey, Dog Ridge, K51-40, K51-32, Riparia Gloire, Teleki 5C, Teleki 5A, SO4, Kober 5BB, 420A, 161-49C, 125AA, RSB1, Teleki 8B, 1616C, 196 -17 Castel, 101-14, Schwarzmann, 3309C, 3306C, Richter 110, Richter 99, Ruggeri 140, Paulsen 775, Paulsen 103, Paulsen 1045, 333EM, Vitis Berlandieri, Vitis Rupestris, Teleki 5BB, 44-53 Malegue, Paulsen 779 Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 13. Game of Clones Introduction to Pressing Matters Characteristics of rootstocks Pinot Forum Trial Block Analysis Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude History of clones and rootstocks
  • 14. Rootstock Characteristics http://www.phylloxera.com.au/resources/rootstocks/ Introduction to Pressing Matters History of clones and rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Characteristics of rootstocks Pinot Forum Trial Block Analysis Vigour Maturity Yield Drought performance Teleki 5C Moderate Advance High Medium-Poor Kober 5BB Moderate-High Delay Moderate-High Poor SO4 Moderate No effect High Normal Richter 110 Moderate Delay Moderate Good 101-14 Low Advance Low Poor
  • 15. Clonal Characteristics Burgundy clones Davis clones Other origins 777, 115, 114 Recent additions: 667, Abel G8V3, G8V7, D4V2 Recent addition: UCD5 Q390, Ober120A, Ober120B, Smaller bunches Advanced maturity Smaller yield Bigger bunches Delayed maturity Bigger Yield Introduction to Pressing Matters History of clones and rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Characteristics of rootstocks Pinot Forum Trial Block Analysis
  • 16. Trial Block Analysis What is that trial block ? Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 17. Trial Block Analysis We’ve done ... ⦿ pH & BeaumĂ© ⦿ Bunch weight ⦿ Weight of 100 berries ⦿ Pruning weights .. and we will do ⦿ Tannin analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 18. Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 19. Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014 YIEL D
  • 20. Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014 VIGOUR
  • 21. Trial Block Analysis - Rootstocks Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 22. Trial Block Analysis - Clones Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 23. Trial Block Analysis Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 24. Pinot Forum Trial Block ⦿ Future of this study â—Ź => vinification of trial wine, assess differences & quality of each combination â—Ź => combine it with the viticulture study Questions? Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pinot Forum Trial Block Analysis 2014
  • 25. Pressing Matters Commercial Plantings Clone Rootstock Area (Ha) No of Rows Clone Rootstock Area (Ha) No of Rows 114 Own 0.18 9 D2V5 Own 0.20 5 114 T5C 0.12 6 D2V5 T5C 0.12 3 114 101-14 0.12 6 D2V5 101-14 0.12 3 114 SO4 0.12 6 D2V5 SO4 0.12 3 115 Own 0.56 14 MV6 Own 0.20 5 115 T5C 0.12 3 MV6 T5C 0.12 3 115 101-14 0.12 3 MV6 101-14 0.12 3 115 SO4 0.12 3 MV6 SO4 0.12 3 777 Own 0.48 24 D5V12 101-14 0.21 12 777 101-14 0.21 12 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 26. Pressing Matters Commercial Plantings Clone Rootstock Area (Ha) No of Rows Clone Rootstock Area (Ha) No of Rows 114 Own 0.18 9 D2V5 Own 0.20 5 114 T5C 0.12 6 D2V5 T5C 0.12 3 114 101-14 0.12 6 D2V5 101-14 0.12 3 114 SO4 0.12 6 D2V5 SO4 0.12 3 115 Own 0.56 14 MV6 Own 0.20 5 115 T5C 0.12 3 MV6 T5C 0.12 3 115 101-14 0.12 3 MV6 101-14 0.12 3 115 SO4 0.12 3 MV6 SO4 0.12 3 777 Own 0.48 24 D5V12 101-14 0.21 12 777 101-14 0.21 12 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 27. Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 28. Sugar Accumulation ⦿ Formula for Rootstock Effects ⦿ ( Own Root Baume / Rootstock Baume ) - 1 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 29. Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 30. Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 31. Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 32. Sugar Accumulation ⦿ But what about vintage variation ... Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 33. Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 34. Sugar Accumulation Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 35. Rootstock Characteristics http://www.phylloxera.com.au/resources/rootstocks/ Introduction to Pressing Matters History of clones and rootstocks Pressing Matters commercial trial analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Characteristics of rootstocks Pinot Forum Trial Block Analysis Vigour Maturity Yield Drought performance Teleki 5C Moderate Advance High Medium-Poor Kober 5BB Moderate-High Delay Moderate-High Poor SO4 Moderate No effect High Normal Richter 110 Moderate Delay Moderate Good 101-14 Low Advance Low Poor
  • 36. Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 37. Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 38. Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 39. Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 40. Bunch Weight Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Pressing Matters commercial trial
  • 41. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 42. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 43. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 44. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 45. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevated into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 46. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 47. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 48. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 49. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 50. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 51. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks ⦿ Pressed in a JLB5 Bucher Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 52. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 53. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks ⦿ Pressed in a JLB5 Bucher ⦿ Settled overnight in tank, racked to barrel next day Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 54. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 55. Vinification ⦿ Each batch is hand picked into 18 kg crates, ~450 kg per batch ⦿ Elevatored into a Bucher E1 destemmer ⦿ Hand sorting post destemmer, 100% destemmed ⦿ Cold Soak in 780L Nally Megabin, 1-2 weeks ⦿ Wild yeast fermentation, 1-2 weeks ⦿ Pressed in a JLB5 Bucher ⦿ Settled overnight in tank, racked to barrel next day ⦿ Racked again a week or 2 later ⦿ MLF, then racked and sulphured ⦿ Assemblage in following February Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 56. Vinification Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial Taste 8 batches, 2 clones vs 4 roots Conclude2014 Winemaking
  • 57. Tasting Davis V Burgundy Own Vs 101-14 Vs T5C Vs SO4 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Conclude Taste 8 batches, 2 clones vs 4 roots
  • 58. Tasting Own Roots 101-14 SO4 T5C D2V5 1 2 3 4 115 5 6 7 8 Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Conclude Taste 8 batches, 2 clones vs 4 roots ⦿ 2014 vintage wine, pressed 1-3 weeks ago ⦿ Unfiltered ⦿ Added 40 ppm SO2 and 0.25 ppm Cu2+
  • 59. Tasting Discussion Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Conclude Taste 8 batches, 2 clones vs 4 roots
  • 60. Conclusion ⦿ Rootstocks can create diversity in wine characteristics, just like clones ⦿ Choice of rootstock can influence maturity and yield Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 61. Conclusion “This trend towards clonal selection has seen some criticism from wine writers and viticulturalists who complain about "mono-clonal" viticulture that has the risk of producing wines that are overly similar and dull.” (WSET, "Wine and Spirits: Understanding Wine Quality", 2012) Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 62. Conclusion Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude
  • 63. Conclusion Introduction to Pressing Matters History of clones and rootstocks Characteritics of rootstocks Pinot Forum trial Block analysis Pressing Matters Commercial Trial 2014 Winemaking Taste 8 batches, 2 clones vs 4 roots Conclude Do roots matter?