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RGV_Starting a Vineyard_LayoutCosts.pdf
- 1. Starting a Vineyard In the Rio Grande Valley Costs & Layout Rio Farms, Inc. Monte Alto, Texas February 10, 2023 Fran Pontasch, Viticulture Program Specialist
- 2. Why Do You Want to Grow Grapes? • Sell grapes commercially • Make Wine Commercially • Scenery for an Event Center • Make Wine for Family & Friends • Lifestyle - Physical & Mental Health
- 3. Grapes to Wine in Volume 1 Ton = 160 gallons wine 3 Tons = 480 gallons wine 480 gal = 1,817 liters ~ 200 cases
- 4. Grapes to Wine Costs/Returns Ave. Yields: 3 tons/acre Grape Prices: $1500 to $3000/ton Gross Revenue: $3000 - $10000/acre Vineyard Mgmt: $2500-$4000/acre
- 5. Grape Growing – Universal in its Attraction
- 6. Early Grapes in Texas Mission Grape • Hernando Cortes brought the Mission grape to Mexico for sacramental use • Franciscan missionaries planted Mission grapes in El Paso area in 1600’s Convent Grape Nuns from France carried vines to Canada and eventually to Brownsville & Corpus Christi Possibly Ingleside Herbemont Grown in Bellville 1860-1900
- 7. The Texan Who Saved the Vineyards of France Thomas Volney Munson • Bred over 300 disease-resistant grape varieties specifically for the southwest • Sent phylloxera resistant native Texas rootstocks to France in 1880
- 8. Val Verde Winery 1883 Oldest continuously running winery in Texas; survived Prohibition Frank Qualia established Val Verde Winery in Del Rio, TX • Grew Mission grapes until 1890 • By 1910 vineyard replanted with Lenoir, Herbemont, & Champanel
- 9. 1950’s • Attempt to grow Vitis vinifera table grapes in the Winter Garden and Lower Rio Grande Valley • 3,000 acres planted Vines died prematurely due to Pierce’s Disease, and Cotton Root Rot
- 11. Data f Top Varieties Grown in Texas
- 12. Texas American Viticultural Areas (AVA) Davis Mountains Mesilla Valley Texas High Plains Texoma Texas Hill Country
- 13. Hill Country High Plains North Texas Gulf Coast West Texas Wine & Grape Regions of Texas Texas Wine & Grape Growers Assoc. (TWGGA)
- 14. Most vineyards 1-5 acres Gulf Coast Viticulture Region Land Use for Commercial Grapes 380 acres 169 vineyards Ave vineyard size = 2.6 acres
- 15. Rio Grande Valley Land Use for Grapes • 25.5 acres • 7 vineyards • 4 wineries • Ave vineyard size = 3.5 acre Hidalgo & Cameron Counties PD Resistant Varieties Blanc Du Bois Black Spanish Camminaire Noir Convent Caminante Blanc Paseante Noir Errante Noir
- 16. Vineyard Requirements Water quality and availability Soils character Climate Topography Disease and Insect Pressures
- 17. Design irrigation system to supply all water needs in an extended drought and ability to deliver 5 gal/min/acre Water Quantity & Quality Water pH 6.5-7.5 Water SAR < 7
- 18. Lower Rio Grande Valley The majority of soils are deep, moderately fine textured. Problems can be - • inadequate subsurface drainage • Saline soils • Saline water • Conditions favor possible cotton root rot National Resources Conservation Service of USDA
- 20. Soil & Water Testing Recommended Tests: Soil: Collect (2) soil samples per distinct area: topsoil (0-8”) and subsoil (8-24”) Analysis #5: Routine + Micro Analysis #7: Routine + Boron + Organic Matter (in Calcareous, Sandy Soils, NTX) Water: Collect water in clean, new plastic bottle, or emptied water bottle. Analysis #3: Drip irrigation in vineyard
- 21. A soil sample cannot tell you: • Soil depth • Drainage • Presence of pathogens • Presence of residual chemicals • Suitability to grow grapes
- 23. Percolation Test for Internal Soil Drainage • Adequate: 1.5” drop per hour • Excellent: 3” drop per hour Grape roots do not tolerate wet feet Deep ripping may be needed to break up any clay hard pans
- 24. 15 min 40 min 1 hour 24 hours 48 hours 24 hours 4 hours Sandy Loam Clay Loam
- 25. AVOID Low areas Shaded areas Dips and terraces Excessive land clearing and leveling
- 26. March, 2021 Increase accuracy Improve decisions Stressors from climate surprises Impact Productivity & Profitability Vineyard design
- 28. Vine Row spacing (ft) spacing (ft) 6 7 8 9 10 11 12 4 1815 1556 1361 1210 1089 990 908 5 1452 1245 1089 968 871 792 726 6 1210 1037 908 807 726 660 605 7 1037 889 778 691 622 566 519 8 908 778 681 605 545 495 454 9 807 691 605 538 484 440 403 Number of vines per acre at different row and vine spacing Most Common for Single Canopy Calculated by: 43,560 divided by [row spacing (ft) x vine spacing (ft)]
- 29. Vineyard Installation • Install trellis & vines uniformly • Eliminate air pockets • Ensure roots are pointing downwards • Install support stake Irrigation wire & tubing Vine Shelter Trellis support Vine Support
- 30. Installation Costs Per Acre* Materials Labor • Irrigation System $4,300 • Trellis System $3,500 $15,000 • Vines $3,600 $1,500 • Deer Fence $2,000 $4,000 Materials Labor $11,400 + $22,200 Total: $33, 600 $1,500 *Approximate average installation costs in Texas
- 31. PVC Pipe Valves Control box Injector Emitters Drip Tube Clips IRRIGATION SYSTEM and Supplies Materials $4,300 Labor $500 - $1500
- 32. Plant after site is properly prepared
- 33. Vine orders Bareroot dormant vines: $4,000 + and delivery, taxes, royalties, labor
- 34. • Certified Dormant bareroot vines • 1-2 years in advance. • Order 1 year for ungrafted ownrooted vines, and 2 years for grafted vines • Order requires deposit. • Vines delivered usually via UPS or FedEx • With moist wood shavings. • Keep moist & dark until • Bring them to shady spot 7 days prior to planting When Ordering Dormant Bareroot Vines…
- 35. Dig Holes Plant Add Grow Tubes Water In 1st Leaf or Year 1 30-40 hours per acre Plant before temperature heats up Green Vines Green Grafts Green Bench Grafts
- 36. Mechanical Planter – 1000 vines/hour 6 Men on foot 1 in Tractor Cab
- 37. Mechanical Planting Needs a ground crew
- 38. Criteria for Healthy Grapes In the Rio Grande Valley • Loose clusters • Slightly thicker skin • Heat tolerant • Drought tolerant • Pierce’sDisease resistant • Without history of CRR
- 39. Blanc Du Bois Premier White Wine Grape for Texas Pierce’s Disease Tolerant Vigorous grower Susceptible to bunch rot Muscat aromas Versatile
- 40. Lenoir / Black Spanish Workhorse Pierce’s Disease resistant Consistent grower & yielder Outstanding port, sweet & rose wines Emerging dry wine
- 41. PD-Resistant V. vinifera Varieties Camminare Noir 50% Petite Sirah 25% Cabernet Sauvignon Paseante Noir 50% Zinfandel 25% Petite Sirah 12.5% Cabernet Sauvignon Errante Noir 50% Sylvaner 12.5% Cabernet Sauvignon 12.5% Carignane 12.5% Chardonnay Ambulo Blanc 62.5% Cabernet Sauvignon 12.5% Carignane 12.5% Chardonnay Blanc Caminante Blanc 62.5% Cabernet Sauvignon 12.5% Chardonnay 12.5% Carignane
- 42. Blanc Du Soleil • Pierce’s Disease Resistant • Anthracnose & Downy Mildew Resistant • Wines are smooth • Rate of growth highly dependent on terroir
- 43. Commonly planted Pierce’s Disease Tolerant Table Grape Varieties Herbemont Victoria Red Lomanto Mostly for home use
- 44. Southern Sensation Seedless Southern Sensation Seedless • Seedless Table Grape • Delicious • Pierce’s Disease Tolerant
- 45. Major Diseases That Can Be Avoided in Design Phase Phylloxera Nematodes Cotton Root Rot Tolerant Varieties Site Selection Resistant Rootstocks Pierce’s Disease
- 46. From: Pierce’s Disease Overview and Management Guide, J. Kamas Pierce’s Disease - Most Limiting Factor to Growing Grapes in Southeastern US
- 47. From: Pierce’s Disease Overview and Management Guide, J. Kamas Pierce’s Disease Bacterial disease: Xylella fastidiosa Vectored by sharpshooter leafhopper All vinifera and most hybrids are susceptible No cure
- 48. Cotton Root Rot (Phymatotrichopsis omnivora) • Soil-borne fungus • Calcareous soils • Broad host range
- 49. COTTON ROOT ROT Phymatotrichopsis omnivora Day 7 Infected Roots Day 1 to 2
- 51. Case Study: Phase I – Infrastructure Phase, Pre-Planting (2020) Winery Building Rainwater Tank Main irrigation – 10A High Fence Rainwater Tank Main Irrigation Winery – septic & electric High Fence
- 52. Phase II – Winery build out, Vineyard Installation 2A (2021) Winery build out Kitchen/lab Restrooms AC Vineyard Establishment Irrigation Trellis Plant 2 A
- 53. Triple C Vineyard & Winery - Milam County 10A vineyard over 7-10 years, within 13A of high fence Phase III – Install trellis, irrigation, plant 2A in 2022 Thereafter, install 1 acre each year until vineyard is complete
- 54. Keep in Mind… Development costs vary widely - $15,000 to $35,000 per acre Productivity & profitability depend on the life & health of the vines $2000 - $4000 annually/acre to manage Equipment Costs $67,000 Take Your Time in Planning & Design
- 56. Summary Start Small and grow in Phases Know Your Site Take Time in Making Your Plan Know the Market Keep Accurate Records Take Lots of Pictures of your Progress Learn as Much as You Can
- 57. THANK YOU! Fran Pontasch, Frances.Pontasch@agnet.tamu.edu fmpontasch@tamu.edu