Katherine S Jarvis-Shean

Orchard Systems Advisor

Woodland Administrative Office
2780 E. Gibson Road
Woodland, CA 95776
530-377-9528
kjarvisshean@ucanr.edu

http://cecapitolcorridor.ucanr.edu

http://ccfruitandnuts.ucanr.edu

Also in:
Yolo County
Solano County

Education

Ph.D. Horticulture & Agronomy, UC Davis. 2013

M.S. International Agricultural Development, UC Davis. 2013

B.A. History, Harvard University. 2005

Areas of Expertise (click to see all ANR academics with this expertise)

Bibliography

Peer Reviewed

Jarvis-Shean, K., Hasey, J., Leslie, C.A., Browne, G., McClean, A., Ott, N.J., Westphal, A. & Kluepfel, D. (In Press) Field testing of resistance of novel hybrid clonal walnut rootstocks to soilborne biotic stresses. Acta Hortic.
Jarvis-Shean, K., Lampinen, B., DeBuse, C. & Metcalf, S. (In Press) Effects of Rootstocks on Almond Trees Grown in Marginal Boron Conditions. Acta Hortic.
Luedeling, E., Caspersen, L. & Jarvis-Shean, K. (In Press) Projecting almond bloom dates in California with the PhenoFlex framework. Acta Hortic.
Jarvis-Shean, K.; Fulton, A.; Doll, D.; Lampinen, B.; Hanson, B.; Baldwin, R.; Lightle, D.; Vinsonhaler, B. (In Press). Young Orchard Handbook. University of California Division of Agriculture and Natural Resources.
Wauters, V.M., Jarvis-Shean, K., Williams, N., Hodson, A., Hanson, B.D., Haring, S., Wilson,H., Westphal, A., Sandoval Solis, S., Daane, K., Mitchell, J., & Gaudin, A.C.M. (2023) Developing cover crop systems for California almonds: Current knowledge and uncertainties. Journal of Soil and Water Conservation 78(1):5A-11A
Jarvis-Shean, K., Fort, K., Zwieniecki, M. and Marino, G. (2023). Effectiveness and mechanisms of dormancy breaking treatments for walnuts. Acta Hortic. 1372, 79-86 DOI: 10.17660/ActaHortic.2023.1372.11 https://doi.org/10.17660/ActaHortic.2023.1372.11
Jarvis-Shean, K., DeBuse, C., Leslie, C., Metcalf, S. and Lampinen, B. (2023). Horticultural evaluation of clonal walnut rootstocks. Acta Hortic. 1366, 297-302 DOI: 10.17660/ActaHortic.2023.1366.35 https://doi.org/10.17660/ActaHortic.2023.1366.35
Duncan, R., Connell, J., Jarvis-Shean, K. (2022) Almond Rootstocks. UCANR Publication 21675
Niederholzer, F.J.A., Milliron, L., Krueger, W., Jarvis-Shean, K., DeBuse, C., Gordon, P., Lightle, D., Gilles, M., Buchner, R. (2022) Weather conditions contributing to crop failure in 'Improved French' prune grown in California. Acta Horticulturae 1342: 329-336 DOI: 10.17660/ActaHortic.2022.1342.46
Jarvis-Shean, K., Buchner, R., Niederholzer, F., DeJong, T.M. , Castro, S., DeBuse, C. (2021). Field evaluation of Prunus rootstocks for use in dried prune production. Acta Horticulturae. 1322, 139-146. https://doi.org/10.17660/ActaHortic.2021.1322.21
Holland, L.; Trouillas, F.; Nouri, M.; Lawrence, D.; Crespo, M.; Doll, D.; Duncan, R.; Holtz, B.; Culumber, C.M.; Yaghmour, M.; Niederholzer, F.; Lightle, D.; Jarvis-Shean, K.; Gordon, P.; Fichtner, E. (2020). Fungal Pathogens Associated With Canker Diseases of Almond in California. Plant Disease. December. https://doi.org/10.1094/PDIS-10-19-2128-RE
Prats-Llinas, M.T., DeJong, T.M., Jarvis-Shean, K.S., Girona, J., Marsal, J. (2019). Performance of a Chill Overlap Model for Predicting BudBreak in Chardonnay Grapevines over a Broad Range of Growing Conditions. American Journal of Enology and Viticulture. 70:1, 50-59.
Sperling, O.; Kamai, T.; Tixier, A.; Davidson, A. Jarvis-Shean; Raveh, E.; DeJong, T.; Zwieniecki, M. (2019). Predicting bloom dates by temperature mediated kinetics of carbohydrate metabolism in deciduous trees. Agricultural and Forest Meteorology. 276-277. October 15.
Pope, K. S. and T. M. DeJong (2017). Modeling spring phenology and chilling requirements using the chill overlap framework. Acta Horticulturae. 1160, 179-183.
Darbyshire, R.; Goodwin, I., Pope (Jarvis-Shean), K. (2017). Modelling Flowering Phenology in Cripps Pink Apple using a Dynamic Heat Threshold. Acta Horticulturae. 1160, 185-191.
Darbyshire, R.; Pope (Jarvis-Shean), K.; Goodwin, I. (2016). "An evaluation of the chill overlap model to predict flowering time in apple tree." Scientia Horticulturae(198)
Jarvis-Shean, K., Da Silva, D., Willits, N., DeJong, T. M. (2015). "Using non-parametric regression to model dormancy requirements in almonds." Acta Horticulturae. (1068):133-140
Pope (Jarvis-Shean), K.S.^*, Dose, V., Da Silva, D., Brown, P.H., DeJong, T.M. (2015). "Nut crop yield records show bud-break based chilling requirements may not reflect yield decline chill thresholds." International Journal of Biometeorology
Pope (Jarvis-Shean), K. S.; Da Silva, D.; Brown, P. H.; DeJong, T. M. (2014). "A biologically based approach to modeling spring phenology in temperate deciduous trees." Agricultural and Forest Meteorology 198: 15-23.
Pope (Jarvis-Shean), K. S., Brown, P. H., Dose, V., Da Silva, D., DeJong, T. M. (2014). "Yield potential analysis to model dormancy requirements in pistachio." Acta Horticulturae. (1028) 103-106
Pope (Jarvis-Shean), Katherine S.; Dose, Volker; Da Silva, David; Brown, Patrick H.; Leslie, Charles A.; DeJong, Theodore M. (2013). "Detecting nonlinear response of spring phenology to climate change by Bayesian analysis." Global Change Biology 19(5): 1518-1525.

Non-Peer Reviewed

Niederholzer, F. (2024). 2024 Sample Costs to Establish and Produce Almonds: Sacramento Valley.
Ott, J.; Jarvis-Shean, K.; Niederholzer, F.; Milliron, L. (2024). Almond Management Considerations: Spring & Early Summer. Sacramento Valley Almond Newsletter.
Jarvis-Shean, . K.; Zwieniecki, M.A. (2024). Carbohydrates, dormancy, and yield in pistachios. UCCE Pistachio Newsletter.
Ott, J.; Niederholzer, F.; Jarvis-Shean, K.; Milliron, L. (2024). Pre- & Post-Harvest Almond Orchard Management Considerations. Sacramento Valley Almond Newsletter.
Jarvis-Shean, K. (2024). September Walnut Orchard Tasks. Pacific Nut Producer Magazine.
Ott, J.; Milliron, L.; Jarvis-Shean, K.; Hasey, J. (2024). Walnut Winter Management UCCE Resources. Sacramento Valley Walnut Newsletter.
Jarvis-Shean, K. (2024). Winter Chill, Dormancy and Walnut Management – 2023-2024 Update. Sacramento Valley Walnut Newsletter.
Duncan, R., Connell, J., Jarvis-Shean, K., Yaghmour, M. (January 2023) Field Evaluation of Almond Rootstocks - Final Report, Almond Board of California
Jarvis-Shean, K. (Jan 2023) Rootstock Selection to Increase Tree Health, Longevity, and Yield in the Sacramento Valley. Sacramento Valley Almond News
Jarvis-Shean, K., Contreras, A., Niederholzer, F., Milliron, L. (May 2023) Almond Management Considerations: Spring & Early Summer. Sacramento Valley Almond News
Niederholzer, F., Contreras, A., Jarvis-Shean, K., Milliron, L. (Jul 2023) Pre- & Post-Harvest Almond Orchard Management Considerations. Sacramento Valley Almond News
Milliron, L., Niederholzer, F., Jarvis-Shean, K., Reyes, C., Smith, E. (Sep 2023) Be Careful with Almond Variety-Rootstock Selection. Sacramento Valley Almond News
Milliron, L., Jarvis-Shean, K., Hasey, J (Jan 2023) Walnut Winter Management Considerations. Sacramento Valley Walnut News
Jarvis-Shean, K. (Jan 2023) Winter Chill, Dormancy and Walnut Management. Sacramento Valley Walnut News
Jarvis-Shean, K. (Apr 2023) Thinking About Skipping or Shorting Nitrogen This Year? Sacramento Valley Walnut News
Jarvis-Shean, K. (September 2023) September Walnut Orchard Tasks, Pacific Nut Producer Magazine
Jarvis-Shean, K. (Feb 2023) Winter Chill, Dormancy and Walnut Management. West Coast Nut Magazine
Hasey, J., Jarvis-Shean, K., Milliron, L., Hanson, B., Pierce, C., Gyawaly, S., Murdock, J., Goodrich, B. (Mar 2023) 2022 Sample Costs to Establish and Produce English Walnuts In the Sacramento Valley
Jarvis-Shean, K. (2023). December Walnut Orchard Tasks. Pacific Nut Producer Magazine.
Jarvis-Shean, K.; Zwieniecki, M.; Marino, G.; Fort, K.; Talton, M. (2023). Effectiveness and Mechanisms of Dormancy Breaking Treatments for Walnuts – Apr 1, 2023-Mar 31, 2024. Annual report to California Walnut Board.
Niederholzer, F., Smith, E., Jarvis-Shean, K. (Oct 2022) Fall Almond Orchard Management Considerations, Sacramento Valley Almond News
Jarvis-Shean, K. (December 2022) December Walnut Orchard Tasks, Pacific Nut Producer Magazine
Jarvis-Shean, K., Zwieniecki, M., Marino, G., Fort, K. & Talton, M. (Dec 2022) Effectiveness and Mechanisms of Dormancy Breaking Treatments for Walnuts – July 1, 2022-June 30, 2023. Annual report to California Walnut Board
Milliron, L., Smith, E., Jarvis-Shean, K., Hasey, J. (Jun 2022) Walnut Orchard Management: July & August 2022, Sacramento Valley Walnut News
Jarvis-Shean, K. (September 2022) September Walnut Orchard Tasks, Pacific Nut Producer Magazine
Duncan, R., Connell, J., Jarvis-Shean, K., Brar, G., Yaghmour, M. (January 2022) Field Evaluation of Almond Rootstocks. Annual Report, Almond Board of California
Brar, G., Jarvis-Shean, K., Pathak, T., Gordon, P. "Climate Change Part 6: Adaptation" Growing the Valley (2/8/2022) www.growingthevalleypodcast.com (Edition 182)
Jarvis-Shean, K., Gordon, P. "Walnut Dormancy with Katherine Jarvis-Shean" Growing the Valley (5/3/2022) www.growingthevalleypodcast.com (Edition 193)
Jarvis-Shean, K., Pierce, C. (Jun 2022) Mid to Late-season Drought Strategies for Walnut Orchards, Sacramento Valley Walnut News
Haviland, D., Jarvis-Shean, K., Long, R., Niederholzer, F. (Apr 2022) Protecting Sacramento Valley Waterways from Pyrethroid Exceedances. CAPCA Advisor Magazine
Jarvis-Shean, K., Baldwin, R. (Jan 2022) Late Winter to Early Spring is the Most Effective Time for Gopher Management, Sacramento Valley Almond News
Niederholzer, F., Jarvis-Shean, K., Milliron, L., Pierce, C. (Apr 2022) Irrigating Freeze Damaged Almonds in a Drought, Sacramento Valley Almond News
Niederholzer, F., Jarvis-Shean, K., Milliron, L., Pierce, C. (Apr 2022) Fertilizing Almonds after a Frost, Sacramento Valley Almond News
Niederholzer, F., Contreras, A., Jarvis-Shean, K., Milliron, L., Smith, E. (Jun 2022) Pre- & Post-Harvest Almond Orchard Management Considerations, Sacramento Valley Almond News
Jarvis-Shean, K. (Oct 2021) Fall Walnut Orchard Management Considerations, Sacramento Valley Walnut News
Jarvis-Shean, K., Duncan, R., Connell, J., Milliron, L. "Rootstocks Part 3: Almond Rootstock with Katherine Jarvis-Shean, Roger Duncan, Joe Connell" Growing the Valley (11/26/2021) www.growingthevalleypodcast.com (Edition 171)
Smith, E., Jarvis-Shean, K., Niederholzer, F. (Oct 2021) Fall Almond Orchard Management Considerations, Sacramento Valley Almond News
Jarvis-Shean, K., Connell, J. (Oct 2021) Climate & Management Considerations for Future Almond Orchards, Sacramento Valley Almond News
Jarvis-Shean, K., Fort, K., Zwieniecki, M., Marino, G. (December 2021) Effectiveness and Mechanisms of Dormancy Breaking Treatments for Walnuts - June 1, 2021-March 31, 2022. Annual Report, California Walnut Board
Westphal, A., Jarvis-Shean, K., Fichtner, E., Nouri, M.T. (December 2021) Pre- and Post-Plant Remedies for Nematode Infestations of Walnut Orchards
Jarvis-Shean, K. (December 2021) September Walnut Orchard Tasks, Pacific Nut Producer Magazine
Milliron, L., Niederholzer, F., Jarvis-Shean, K. (2021). Almond Management Considerations: Spring & Early Summer. Sacramento Valley Almond News. March 2021.
Wauters, V., Gaudin, A., Williams, N., Jarvis-Shean, K., Hanson, B., Haring, S., Hodson, A., Sandoval Solis, S. Synk, B., Westphal, A., Wilson, H (2021). Cover Crop Best Management Practices. Almond Board of California. August 2021.
Williams, N., Gaudin, A., Wauters, V., Jarvis-Shean, K. (2021). Cover Crop BMP Development. Annual report. Almond Board of California. January 2021.
Jarvis-Shean, K., Fulton, A. (2021). Drought Strategies for Walnut Orchards. Sacramento Valley Walnut News. July 2021.
Culumber, C.M., Lampinen, B., Fichtner, E., Gordon, P., Jarvis?Shean, K., Ferguson, L., Metcalf, S., Contador, M.L., Syverson, D., Nguyen, T. (2021). Evaluation of new training system approaches for pistachio. Proceedings of the American Society for Horticultural Science, 2021.
Duncan, R., Connell, J., Jarvis-Shean, K., Brar, G., Yaghmour, M. (2021). Field Evaluation of Almond Rootstocks. Annual Report, Almond Board of California. January 2021.
Wauters, V., Jarvis-Shean, K., Gaudin, A. (2021). Intentional and robust collaboration improves agriculture best management practices guide: A case study of cover crops in almonds. Proceedings of the Engagement Scholarship Consortium.
Jarvis-Shean, K., Fulton, A. (2021). Irrigating with lower quality water? What to consider first. Sacramento Valley Almond News. March 2021.
Brown, P.H., Jarvis-Shean, K. (2021). Lean Price Year Nutrient Management. Sacramento Valley Almond News. March 2021.
Niederholzer, F., Milliron, L., Jarvis-Shean, K., Gordon, P., Gillis, M. (2021). Managing Heat at Bloom in 'French' Prune. Annual Report, California Prune Board. January 2021.
Niederholzer, F., Milliron, L., Jarvis-Shean, K., Symmes, E. (2021). Orchard Considerations for Bloom and Beyond, 2021. Sacramento Valley Prune News. Mar 2021.
Jarvis-Shean, K., Milliron, L., Hasey, J. (2021). Orchard Management Considerations: Budbreak through Early Summer. Sacramento Valley Walnut News. March 2021.
Smith, E., Niederholzer, F., Jarvis-Shean, K., Milliron, L. (2021). Pre- & Post-Harvest Almond Orchard Management Considerations. Sacramento Valley Almond News. July 2021.
Jarvis-Shean, K. (2021). September Walnut Orchard Tasks. Pacific Nut Producer Magazine. September 2021.
Niederholzer, F., Milliron, L., Jarvis-Shean, K. (2021). Spring & Early Summer Orchard Considerations. Sacramento Valley Prune News. Apr 2021.
Smith, E., Jarvis-Shean, K., Hasey, J., Milliron, L. (2021). Pre- & Post-Harvest Almond Orchard Management Considerations. Sacramento Valley Almond News. July 2021.
Jarvis-Shean, K., Zwieniecki, M. (2021). What new research into carbohydrates is teaching us about California orchards. Sacramento Valley Walnut News. January 2021.
Klassen, P.; Jarvis-Shean, K.; Brown, P.H. (2020). 4Rs and Walnut Nitrogen Management. Coalition for Urban Rural Environmental Stewardship (CURES). 4. July. www.curesworks.org/pdfs/pubs/walnuts.pdf
Niederholzer, F.; Milliron, L.; Jarvis-Shean, K. (2020). Almond Management Considerations: Spring & Early Summer. Sacramento Valley Almond News. April.
Jarvis-Shean, K. (2020). August Walnut Orchard Tasks. Pacific Nut Producer Magazine. August.
Duncan, R., Jarvis-Shean, K., Connell, J. (2020). Consider Alternative Rootstocks for a More Profitable Almond Orchard. West Coast Nut. Nov 23, 2020.
Jarvis-Shean, K. (2020). Effectiveness and Mechanisms of Dormancy Breaking Treatments for Walnuts - June 1, 2020-May 31, 2021. Annual Report, California Walnut Board. December 2020.
Jarvis-Shean, K.; Hasey, J. (2020). Ethephon in a Straggled Leaf-Out, Lean Price Year. Sacramento Valley Walnut News. June.
Jarvis-Shean, K. (2020). Fall Orchard Management Considerations. Sacramento Valley Walnut News. September.
Jarvis-Shean, K. (2020). Fall Walnut Orchard Management Considerations. Sacramento Valley Walnut News. Sept 2020.
Duncan, R.; Connell, J.; Jarvis-Shean, K.; Brar, G.; Yaghmour, M. (2020). Field Evaluation of Almond Rootstocks. Annual Report, Almond Board of California. January.
Gaudin, A.; Jarvis- Shean, K.; Wauters, V.; Yaghmour, M. (2020). Getting started with cover crops in almond systems. West Coast Nut Magazine. September.
Fulton, A., Milliron, L., Jarvis-Shean, K. (2020). Information to Help Make Irrigation Decisions in Orchards. West Coast Nut. October 2020.
Gaudin, A., Jarvis-Shean, K., Gordon, P. (2020). Introduction to Cover Crops. Growing the Valley.P. Gordon. 11/10/2020. www.growingthevalleypodcast.com
Jarvis-Shean, K. (2020). Leaf-out Problems in Pistachio and Walnut. SacValleyOrchards.com Blog. May 7.
Jarvis-Shean, K. (2020). Monitoring Clonal Rootstock Trial (Solano County -2020). Annual Report, California Walnut Board. December 2020.
Milliron, L.; Gradziel, T.; Jarvis-Shean, K. (2020). Monterey and the Leafing Failure 2020: What are we seeing? SacValleyOrchards.com Blog. April 22.
Milliron, L.; Gradziel, T.; Jarvis-Shean, K.; Lampinen, B.; Zwieniecki, M. (2020). Monterey and the Leafing Failure 2020: What could be causing it? SacValleyOrchards.com Blog. April 22.
Niederholzer, F.; Symmes, E.; Jarvis-Shean, K.; Milliron, L. (2020). Orchard Considerations for Bloom and Beyond. Sacramento Valley Prune News. February.
Jarvis-Shean, K.; Symmes, E.; Milliron, L.; Hasey, J. (2020). Orchard Management Considerations: Budbreak through Early Summer. Sacramento Valley Walnut News. March.
Jarvis-Shean, K. (2020). Post-Harvest Orchard Management Considerations. Sacramento Valley Almond News. October 2020.
Niederholzer, F.; Jarvis-Shean, K.; Milliron, L. (2020). Pre- & Post-Harvest Almond Orchard Management Considerations. Sacramento Valley Almond News. June.
Niederholzer, F., Jarvis-Shean, K. (2020). Pre-Harvest & Harvest Prune Orchard Considerations. Sacramento Valley Prune News. July.
Jarvis-Shean, K.; Hasey, J.; Milliron, L. (2020). Pre-Harvest Walnut Orchard Management. Sacramento Valley Walnut News. June.
Jarvis-Shean, K. (2020). Rootstock trial for boron tolerance – 2019 Update. Sacramento Valley Almond News. April.
Jarvis-Shean, K. (2020). September Walnut Orchard Tasks. Pacific Nut Producer Magazine. December 2020.
Milliron, L.; Niederholzer, F.; Jarvis-Shean, K. (2020). Spring & Early Summer Orchard Considerations. Sacramento Valley Prune News. April.
Milliron, L.; Jarvis-Shean, K. (2020). Tree and Orchard Replanting Considerations in a Lean Price Year. Sacramento Valley Walnut News. September.
Milliron, L., Jarvis-Shean, K. (2020). Tree and Orchard Replanting Considerations in a Lean Price Year. Sacramento Valley Walnut News. Sept 2020.
Jarvis-Shean, K.; Milliron, L. (2020). Walnut Nitrogen Management. Growing the Valley.L. Milliron. July 8. www.growingthevalleypodcast.com
Jarvis-Shean, K. (2020). Winter Chill Wrap Up 2020. West Coast Nut Magazine. April.
Jarvis-Shean, K.; Buchner, R.; Niederholzer, F.; DeJong, T.; Castro, S.; DeBuse, C. (2019). 2019 Field Evaluation of Prune Rootstocks at Wolfskill. Annual report, California Dried Plum Board. December.
Jarvis-Shean, K. & Symmes (2019). Almond Management Considerations: Spring & Early Summer. Sacramento Valley Almond News. March.
Milliron, L.; Niederholzer, F.; Lightle, D.; and Jarvis-Shean, K. (2019). California’s prune orchard of the future. Progressive Crop Consultant. July.
Jarvis-Shean, K. & Lightle (2019). Cover Crop Seed Selection. Sacramento Valley Almond News. July.
Jarvis-Shean, K.; Zwieniecki, M. (2019). Effectiveness and Mechanisms of Dormancy Breaking Treatments for Walnuts. Annual report, California Walnut Board. December.
Lampinen, B.; Culumber, C.M.; Fichtner, E.; Gordon, P.; Jarvis-Shean, K.; Ferguson, L.; Metcalf, S.; Contador, L.; & Nguyen, T. (2019). Evaluating new training systems for pistachio. Annual report. California Pistachio Research Board. January.
Wolter, D.; Niederholzer, F.; Jarvis-Shean, K. (2019). Fall & Winter Almond Orchard Management Considerations. Sacramento Valley Almond News. October.
Wolter, D.; Jarvis-Shean, K.; & Symmes, E. (2019). Fall and Winter Walnut Management Considerations. Sacramento Valley Walnut News. September.
Jarvis-Shean, K. (2019). Fruit Thinning & Harvest Timing. California Dried Plums Grower Newsflash. May.
Jarvis-Shean, K. (2019). July Walnut Orchard Tasks. Pacific Nut Producer. July.
Milliron, L.; Jarvis-Shean, K.; Niederholzer, F. (2019). Long Pruning for Greater Early Yields. Sacramento Valley Prune News. October.
Niederholzer, F.; Milliron, L.; Lightle, D.; Jarvis-Shean, K.; Gordon, P.; Gillis, M. (2019). Managing heat at bloom in 'French' prune, 2019. Annual report, California Dried Plum Board. December.
Jarvis-Shean, K.; Archer, L.; Lampinen, B.; DeBuse, C.; Leslie, C.; & Metcalf, S. (2019). Monitoring Clonal Rootstock Trials (Solano County - 2018). Annual report. California Walnut Board. January.
Jarvis-Shean, K.; Hoffman, O.; Lampinen, B.; DeBuse, C.; Leslie, C.; Metcalf, S. (2019). Monitoring Clonal Rootstock Trials (Solano County - 2019). Annual report, California Walnut Board. December.
Symmes, E.; Niederholzer, F.; Jarvis-Shean, K.; & Milliron, L. (2019). Orchard Considerations for Bloom and Beyond. Sacramento Valley Prune News. February.
Jarvis-Shean, K.; Emily J. Symmes & Hasey, J. (2019). Orchard Management Considerations: Budbreak through Early Summer. Sacramento Valley Walnut News. March.
Jarvis-Shean, K.; Connell, J.; Brown, P.H. (2019). Potassium management for sustained almond yields. Sacramento Valley Almond News. October.
Westphal, A.; Jarvis-Shean, K.; Fichtner, E.; Milliron, L. (2019). Pre- and Post-Plant Remedies for Nematode Infestations of Walnut Orchards. Annual report, California Walnut Board. December.
Jarvis-Shean, K. & Symmes (2019). Pre-Harvest & Harvets Prune Orchard Considerations. Sacramento Valley Prune News. August.
Buchner, R.; Niederholzer, F.; Jarvis-Shean, K.; Lightle, D.; Symmes, E.; Milliron, L.; Murdock, J.; Sumner, D. (2019). Sample Costs to Establish and Produce Almonds in the Sacramento Valley.
Jarvis-Shean, K. (2019). September Walnut Orchard Tasks. Pacific Nut Producer. September.
Wolter, D.; Symmes, E.; Jarvis-Shean, K.; & Milliron, L. (2019). Summer-Fall Almond Orchard Management Considerations. Sacramento Valley Almond News. July.
Milliron, L.; Niederholzer, F.; Lightle, D.; & Jarvis-Shean, K. (2019). The Advantages of Tighter Spacing and Greater Light Interception in California Prune Orchards. Sacramento Valley Prune News. April.
Jarvis-Shean, K.; Milliron, L.; & Buchner, R. (2019). What impact did 2018’s wildfires have on orchards? West Coast Nut. March.
Jarvis-Shean, K.; Lightle, D.; & Niederholzer, F. (2019). Winter & Bloom Almond Orchard Management Considerations. Sacramento Valley Almond News. January.
Agency, Office of Environmental Health Hazard Assessment & California Environmental Protection (2018). "Fruit and Nut Maturation Time" in Indicators of Climate Change in California. 219-225.
Assessment, Office of Environmental Health Hazard; Agency, California Environmental Protection (2018). "Winter Chill" in Indicators of Climate Change in California. 71-76.
Jarvis-Shean, K.; Buchner, R.; Niederholzer, F.; DeJong, T.; Castro, S.; & DeBuse, C. (2018). 2018 Field Evaluation of Prune Rootstocks at Wolfskill. Annual report. California Dried Plum Board. December.
Hasey, J.; Lampinen, B.; Jarvis-Shean, K.S. (2018). Early Walnut Tree Training: How to Handle Different Nursery Products. Sacramento Valley Walnut News. June.
Duncan, R.; Connell, J.; Doll, D.; Pope, K.S.; Brar, G. (2018). Field Evaluation of Almond Rootstocks. Annual report. California Almond Board.
Jarvis-Shean, K.S. (2018). June Irrigation – When size, cracking and Brix are on the line. California Dried Plum Newsletter. June.
Niederholzer, F.; Milliron, L.; Lightle, D.; Jarvis-Shean, K.; Gordon, P.; Gillis, M. (2018). Managing heat at bloom in 'French' prune, 2018. Annual report, California Dried Plum Board. December.
Jarvis-Shean, K.S. (2018). Nitrogen Management for Mature, Bearing Orchards - Research Update. California Walnut Board Newsletter. March.
Jarvis-Shean, K.S. (2018). Orchard Management Checklist - June-Aug. AgFax.com. June.
Jarvis-Shean, K. (2018). Post-Harvest Orchard Management Considerations. Sacramento Valley Almond News. October.
Jarvis-Shean, K.S. (2018). Pre- & Post-Harvest Almond Orchard Management Considerations. Sacramento Valley Almond News. June.
Jarvis-Shean, K.S. (2018). Pre-Harvest & Harvest Prune Orchard Considerations. Sacramento Valley Prune News. July.
Jarvis-Shean, K; Niederholzer, F; Symmes, E (2018). Prune Bloom Orchard Management Considerations. Sacramento Valley Prune News. February.
Hasey, J.; Lightle, D.; Jarvis-Shean, K.; Milliron, L.; Symmes, E.; Hanson, B.; Fulton, A.; Murdock, J.; & Sumner, D.A. (2018). Sample Costs to Establish and Produce English Walnuts in the Sacramento Valley. December.
Jarvis-Shean, K.S. (2018). Walnuts Task List. Pacific Nut Producer. July.
Jarvis-Shean, K.S. (2018). Walnuts Task List. Pacific Nut Producer. September.
Pope, K.S.; Buchner, R.; Niederholzer, F.; DeJong, T.M.; Castro, S.; DeBuse, C. (2017). 2017 Field Evaluation of Prune Rootstocks at Wolfskill. Annual Report. California Dried Plum Board.
Jarvis-Shean, K.S.; Lampinen, B.; DeBuse, C.; Leslie, C.; Metcalf, S. (2017). 2017 Solano County Clonal Paradox Rootstock Trial, Including Stem Water Potential. Annual Report. California Walnut Board.
Niederholzer, F (2017). Update on Yellow Monterey Almond Trees. Sacramento Valley Almond News. October.

ANR Workgroup Associations

Almond - Member
Irrigation Management - Member
Walnut - Member
Weed - Member

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