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Grape Notes

Culture, irrigation, nutrition, pest management, economics

Issues Articles
UC Davis Viticulture and Enology Virtually On the Road in Stanislaus County

Please register in the link below for the

UC Davis Viticulture and Enology Virtually On the Road in Stanislaus County

Such topics as:

- Evaluating traits to improve rootstock drought tolerance

- Heat waves, vines, and wine: impacts and mitigation strategies for warmer climates

 - AI enabled sensing and automation in viticulture

and many more topics!

No cost for registration 

 

Register Here: http://ucanr.edu/survey/survey.cfm?surveynumber=31668

 

Vit Tips - July 2020

Vit Tips - July 2020

- Spur Pruning and Minimal Pruning on Raisin Grape

- Bunch Rot

- Pierce’s Disease in the San Joaquin Valley

and many other topics

Vit Tips Survey - June 2020

Vit Tips Survey:

Dr. Elisabeth Forrestel and her team from UC Davis are studying water management during heat wave and hope to find the best strategy on irrigation during heat event to improve yield and fruit quality of grape. Heat events are usual for San Joaquin Valley area during summer. She hopes to get some feed back from growers on some key issues, like water.

As part of this work, we’ve developed a general survey to better understand the types of irrigation practices growers currently use in response to heat extremes. This will help inform how we frame future research questions around the potential effects of our experiments on irrigation. We recognize that the survey questions and response options are painted with very broad brush strokes and that the realities of grower decision making around irrigation are more nuanced, and want to stress that this survey is meant to provide a 30,000 foot view. 

In order to ensure that our survey is representative of a wide cross-section of growers and operations across the state, we are reaching out to ask for your participation in the survey as a viticulture professional and to ask that you forward the survey link to your networks of growers, vineyard managers, consultants, advisors, and other viticulture professionals.

The survey should only take about 10 minutes to complete. It is anonymous and all individual responses will be kept confidential, though we may share the aggregated results in presentations or publications.

 

The survey can be found here: shorturl.at/ainU4

Pesticide Safety Webinars

Pesticide Safety Webinars

This webinar series, presented by the UC Integrated Pest Management Program, will provide participants who successfully complete course(s), Continuing Education (CE) units for the 2020 calendar year. Topics include how to find and use PPE during COVID-19, proper use of respirators, practices for keeping pesticides out of water, and how to properly read and follow a pesticide label.

See all dates on attached Flier.

 

Register Here

 

Vit Tips - April 2020

Vit Tips - April 2020

- Assessing Fungicide Resistance in Your Vineyard

- Phylloxera in the San Joaquin Valley

- Vineyard Early Season Management

and many other topics

COVID-19 Resources for Agriculture

Just some good information & resources for our Agriculture community.

Click the link below for many more resources. 

https://aghealth.ucdavis.edu/covid19#resources

Healthy Soils Program Now Accepting Applications

As of February 27, 2020, the California Department of Food and Agriculture is now accepting grant applications.

Cover Crop Field Day Notice

Cover Crop Field Day
March 19, 2020, 9-11 AM
Shafter, CA

 

Online registration for 2020 Southern San Joaquin Valley Grape Symposium

Please register for 2020 Southern San Joaquin Valley Grape Symposium

in the link below by March 11th, 2020. 

 

No cost for registration 

 

http://ucanr.edu/survey/survey.cfm?surveynumber=29621
Southern San Joaquin Valley Grape Symposium - 2020

2020 Southern San Joaquin Valley Grape Symposium

By Tulare & Kings County UCCE &

The Consolidated Central Valley Table Grape Pest and Disease Control District

Friday, March 13, 2020

Location:

4437 S. Laspina Street

Tulare, CA 93274

7:30am - 1:30pm

 

Cost: Free

Vit Tips - December 2019

December 2019 Vit Tips Contents:

This new issue focuses on:

  • Managing Diseases in a Rainy Year
  • Vineyard Post-harvest Management Tips
  • Sudden Vine Collapse
  • Viticulture upcoming meetings and events
San Joaquin Valley Spray Application Short Course

San Joaquin Valley Spray Application Short Course

November 12 - 14, 2019

 

UC Kearney Agricultural Research and Extension Center

9240 S Riverbend Ave - Parlier, CA 93648

 

Join us for an intensive 3-day short course on spray application research and extension. Learn to improve agricultural productivity while reducing the impact of pesticides and other agricultural chemicals on the environment and gain knowledge of best practices for safe, economical and environmentally sound pesticide spray application.

SWEEP Workshop Announcement

Interested in water and energy efficiency upgrades on your farm?

Come to a nearby SWEEP Workshop:

November 7, 2019
9 am - 11 am

Cooperative Extension
Tulare County
4437 S. Laspina St.
Tulare, CA 93274

Vit Tips - September 2019

A new issue is available for Vit Tips (Previously newsletter VineLines).

Fall 2019 Vit Tips Contents:

The UCCE SJV Viticulture Newsletter, Vit Tips, is back with new team members on board! Please welcome Karl Lund, UCCE Madera, Merced, and Mariposa Counties Viticulture Advisor and Gabriel Torres, UCCE Tulare and Kings Counties Viticulture Advisor. They will be valuable resources for grape growers and industry in the SJV. They will be eager to have farm visits and initiate the discussion about critical research and extension for your production system!

This new issue focuses on:

  • Heat prevention
  • Nematodes resistant rootstock
  • Vineyard nematodes management
  • Viticulture meetings and events
Water Supply & Agriculture Meeting

Water Supply and Agriculture

Monday, September 16, 2019

1:00 pm to 4:00 pm

Tulare County Ag Building - Auditorium

4437 S Laspina St – Tulare, CA 93274

Refreshments will be provided.

2019 Grape Day

Grape Day 2019

Wednesday August 14, 2019

8:00am - 12:00pm

 

UC Kearney Agricultural Research & Extension Center

9240 S. Riverbend Ave.

Parlier, CA 93648

 

Registration: 7:30am-8:00am

Cost: FREE 

June 2019

Botrytis On The Rise

April 2019

Growing Season = Spraying Season

Area Cooperative Extension Advisor – Viticulture Announcement

Upcoming Events:
May 8-9, 2019
Grapevine Short Course
https://ucanr.edu/sites/PSU/files/301434.pdf 

May 22-23, 2019
UC Davis Wine Grape Irrigation Short Course
https://ucanr.edu/sites/Water_Program_2019/

April 2019

A Program Focused on Vineyard Water Management

Thursday, April 18, 2019
9:00 am - 5:00 pm

UC Davis Conference Center

550 Alumni Ln, Davis, CA 95616

Grape Notes March 2019

UC Davis Viticulture and Enology On the Road in Tulare County

Tulare County Agricultural Building
4437 S. Laspina St
Tulare, CA 93274

April 2, 2019
8:30 am - 1:30 pm

Register at: http://ucanr.edu/survey/survey.cfm?surveynumber=26882

San Luis Obispo UC Vineyard IPM Conference

San Luis Obispo UC Vineyard IPM Conference

Thursday, February 21, 2019
8:00 am - 3:00 pm (Check-in 8:00 - 8:30 am)

Veterans Memorial Building
801 Grand Ave.
San Luis Obispo, CA 

Nationwide Powdery Mildew Survey

The FRAME Network, https://framenetworks.wsu.edu/ a national research and extension team working on fungicide resistance in grape powdery mildew, is interested in hearing about how you approach powdery mildew management and fungicide selection. If you are a vineyard owner, manager, consultant, or someone who provides fungicide recommendations for vineyards in the United States, please consider taking our survey! 

Survey information link:
https://wsu.co1.qualtrics.com/jfe/form/SV_2lylQooeFKjMCwJ

2019 Wine Grape Mechanical Pruning Field Demo

Co-sponsored by UCCE and San Joaquin Valley Winegrowers Association.

Tuesday, February 19, 2019, 8:00 - 10:00 am

Golden State Vintners, 7909 W. Central Ave., Fresno, CA 93706

Southern San Joaquin Valley Grape Symposium

By UCCE Kern and Consolidated Central Valley Table Grape Pest and Disease Control District.

Tuesday, January 29, 2019, 8:00 am - 1:30 pm

Hodel's Country Dining, 5917 Knudsen Dr., Bakersfield, CA 93308

UPDATE ON PESTICIDE SAFETY TRAININGS 2017

*file271762*

SSJV Grape Symposium 2017
County Director Notes 2016
January 2016

Kern, Tulare and Kings County Grape Meeting

 

6/24 Meeting Notice: Grapevine Registration and Certification Program

There will be a meeting next Wednesday, June 24 from 2:00 to 4:00 pm at the Tulare County Cooperative Extension office to discuss potential new changes to the USDA Grapevine Registration Program.  Anyone who is interested is welcome to attend; feel free to forward this notice to anyone you think might like to come.  Growers are especially encouraged to attend and give their opinions and suggestions for future changes.  Hope to see you there!

 

Thanks,

Allison 


Allison Ferry-Abee Viticulture Farm Advisor, Tulare and Kings Counties University of California Agriculture and Natural Resources

April - May 2015

New Farm Advisor Introduction
Listening to Grapevine Budbreak
2015 San Joaquin Valley Bud Fruitful-ness Survey
Conserving Soil Moisture
Intro to ETc Etc., An irrigation scheduling tool

December 2014

Southern San Joaquin Valley UCCE Grape Meeting

June 2008 Retirement Announcement
June 2007 Delayed Growth Prevalent in Vineyards This Spring
February 2007 Nitrogen Sources Other Than Fertilizer - SJV Table Grape Seminar 2/28/07
November 2006 Red Globe Pruning, Bud Fruitfulness and Crop Load Study
October 2006 Introducing the San Joaquin Valley Vineyard Drip Irrigation Scheduler
July 2006 Drying Emulsion Accelerates Drying of DOV Raisins
May 2006 Time of Girdle Experiments - Princess, Summer Royal, Thompson Seedless
March 2006 Zinc Applied to Vineyards by Drip Fertigation is Effective and Feasible
January 2006 2006 South San Joaquin Valley Table Grape Seminar
January 2006 Understanding Water Units
November 2005 Cover-Cropping Practices in San Joaquin Valley Vineyards
October 2005 Mild Magnesium Deficiency Widespread This Year
August 2005 Science of Tray Dried Raisins
June 2005 Water Use (Drip Irrigation Schedules) for Vineyards in the San Joaquin Valley
April 2005 Research Sheds Light on Bud Fruitfulness & Berry Set
January 2005 San Joaquin Valley Table Grape Seminar Rootstocks Rootstock Selection
May 2004 Managing the Leafhopper Complex Action Levels for Raisin and Wine Grapes (Thompson Seedless) Action Levels for Table Grapes
April 2004 Improving Maturity of Thompson Seedless for Raisin Production
January 2004 SJV Table Grape Seminar Research on Drip and Foliar Applied Boron
December 2003 San Joaquin Valley Grape Symposium Program
September 2002 Traditional Trellis DOV System Discussion and Harvest Demonstration Glassy-winged Sharpshooter is Here to Stay New GWSS Infestations Found in Tulare County
July 2002 The Introduction of New Grape Pests and Diseases Complicated IPM UC Conceives IPM History of Grape IPM New Chemistry Helps Exotic Pests Must Be Excluded Traditional Trellis DOV System Discussion and Cane Severance Demonstration
May 2002 Spring Fever Symptoms Production of Autumn Royal Table Grapes
March-April 2002 DOV Raisin Discussion and Shoot Thinning Demonstration Table Grape Berry Growth and Development: A Review
January 2002 Amending Soil and Water Chemistry in Drip-Irrigated Vineyards San Joaquin Valley Table Grape Seminar