Daniel Drost
Plants, Soils, and Climate
Professor, Extension Vegetable Specialist

Contact Information
Office Location: AGRS 329Phone: 435-797-2258
Email: dan.drost@usu.edu
Additional Information:
Educational Background
Biography
Responsible for vegetable outreach and research in Utah
Teaching Interests
Teach a senior level course on the Physiology and Production of Vegetables and a graduate class with a focus on Organic Agriculture.
Research Interests
Understand the effects of environment on plant productivity in high tunnels. Understand how cropping systems influence crop productivity with emphasis on organic and sustainable production.
Awards
Kenneth Post Award, 2022
The American Society for Horticultural Sciences
Distinguished Professor of the Year, 2021
College of Agriculture
Undergraduate Research Mentor of the Year, 2019
College of Agriculture
Hedrick Award, 2019
The American Pomological Society
Asparagus Working Group President - 2013-2017, 2013
International Society for Horticultural Sciences
Graduate Research Mentor of the Year, 2012
College of Agriculture
Shepard Award, 2011
The American Pomological Society
E.G. Peterson Extension Award, 2011
USU Cooperative Extension
Asparagus Working Group President - 2010-2013, 2009
International Society for Horticultural Sciences
Innovative Programs Award, 2008
State Team Award, 2005
Overall Specialist Award, 2005
New Specialist Award, 1994
Publications | Abstracts
- Hunter, B., Banks, S.J, Drost, D.T, Agent Strategies for Providing Up-to-date Vegetable Variety Recommendations. Proceedings of the Western NACAA PIC Conference
- Maughan, T.L, Black, B.L, Drost, D.T, (2013). Extending the strawberry season: high tunnels, low tunnels and targeted supplemental heating. American Society for Horticultural Science *
- Hunter, B., Drost, D.T, Black, B.L, (2010). Frost protection for early high tunnel tomatoes. HortScience *
- Rowley, D., Black, B.L, Drost, D.T, (2010). High tunnel strawberry production systems for high elevations. HortScience
- Hunter, B., Drost, D.T, Black, B.L, (2010). Frost protection for early high tunnel tomatoes. Intermountain Graduate Research Symposium
- Drost, D.T, (2006). Detection of genetic variation in wild populations of three Allium species using amplified fragment length polymorphisms (AFLP).. HortScience *
- Drost, D.T, (2006). Habitat-correlated germination and growth characteristics of intermountain Allium (Liliaceae). HortScience *
- Drost, D.T, (2004). Assessing how cultural practices influence long-term asparagus productivity. HortScience *
- Drost, D.T, (2004). Harvest pressure, irrigation methods, and amounts reduce asparagus growth and yield.. HortScience *
- Drost, D.T, (1999). Late Planting Reduces Annual Artichoke Productivity. HortScience *
- Drost, D.T, (1994). Water Stress Reduces Asparagus Growth.. HortScience *
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.
Publications | Books
- Wagner, K.M, Olsen, S.H, Drost, D.T, (2017). The ultimate gardening guide: Utah State University's guide to common gardening questions. Hobble Creek Press
- Wagner, K.M, Olsen, S.H, Drost, D.T, Alston, D.G, Murray, M., Hunter, B., (2014). A guide to common organic gardening questions. USU Extension
- Steinitz, T., Wagner, K.M, Drost, D.T, Alston, D.G, Hunter, B., Nischwitz, C., Ramirez, R., Allen, L., Barnhill, J.V, Frame, D., Pace, M., Durward, C., Reeve, J., Jewkes, M., Heflebower, R.F, (2014). A Guide to Common Organic Gardening Questions. USU Extension *
- Beddes, T., Drost, D.T, Alston, D.G, Nischwitz, C., Bunn, B., (2014). Sweet Corn Production: Utah Vegetable Production and Pest Management Guide. Utah State University
- Hunter, B., Drost, D.T, (2014). Eggplant, Pepper, and Tomato Production: 2014 Utah Vegetable Production and Pest Management Guide. Utah State University IPM Program
- Drost, D.T, (2000). Requerimientos de agua del esparrago: Cuanta y cuan a menudo?. In: M.I Gonzalez and A. del Pozo (eds) El Cultivo del Esparrago. Chillan, Chile *
- Drost, D.T, (1997). Asparagus.. H.C. Wien (Ed.), Vegetable Physiology. CAB International. London.
Publications | Book Chapters
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.
Publications | Fact Sheets
- Drost, D.T, (2019). Melones (Melon Musk) en el Huerto. USU Cooperative Extension
- Drost, D.T, (2019). Pepinos en el Huerto. USU Cooperative Extension
- Rauter, S., Black, B.L, Drost, D.T, Stock, M., (2022). High Tunnel Cost Construction Calculation Workbook.. USU Extension
- Lewis , M., Stock, M., Black, B.L, Drost, D.T, (2022). Stock Cut Flower Production in Utah. USU Extension
- Hansen, S., Drost, D.T, Stock, M., Black, B.L, (2022). Expected Vegetable, Berry, Fruit, and Cut Flowers for Urban Farms in Utah. USU Extension
- Stock, M., Hansen, S., Lewis, M., Black, B.L, Drost, D.T, (2022). Lisianthus Cut Flower Production in Utah. USU Extension
- Rolfe, E., Drost, D.T, (2022). Shallots in the Garden. USU Cooperative Extension
- Christensen, E., Drost, D.T, (2022). Lambs Lettuce in the Garden. USU Cooperative Extension
- Hansen, S., Gunnell, J., Drost, D.T, (2021). The Pocket Gardener.
- Lewis, M., Stock, M., Ward, R.A, Black, B.L, Drost, D.T, (2020). Snapdragon cut flower budget for one field. USU Extension
- Lewis, M., Stock, M., Ward, R.A, Black, B.L, Drost, D.T, (2020). Snapdragon cut flower budget for one high tunnel. USU Extension
- Hansen, S., Drost, D.T, Stock, M., Wagner, K.M, (2020). Beginning and Small Acreage Farms: Nonmotorized Tool Selection. USU Extension
- Lewis, M., Stock, M., Maughan, T., Black, B.L, Drost, D.T, (2019). Sweet Pea Cut Flower Production in Utah. USU Digital Commons
- Drost, D.T, Heflebower, R.F, (2019). Calabaza de Verano e Invierno en el Huerto. USU Cooperative Extension
- Drost, D.T, (2019). Honeydew y Otros Melones de Invierno en el Huerto. USU Cooperative Extension
- Greenland, M., Drost, D.T, (2019). Jicama in the Garden. USU Cooperative Extension
- Drost, D.T, (2019). Sandía en el Huerto. USU Cooperative Extension
- Pedersen, K., Drost, D.T, (2017). Caraway in the Garden. USU Cooperative Extension
- Maughan, T., Drost, D.T, Black, B.L, Day, S., (2017). Using Shade for Fruit and Vegetable Production. Utah State University Extension *
- Hunter, B., Olsen, S.H, Drost, D.T, Black, B.L, Gunnell, J., (2016). Local fruit and vegetable availability along the Wasatch Front . USU Extension
- Maughan, T., Cardon, G., Drost, D.T, (2016). Calculating Fertilizer for Small Areas. Utah State University
- Maughan, T., Drost, D.T, Olsen, S.H, Black, B.L, (2016). Good Agricultural Practices (GAP): Certification Basics. USU Extension
- Maughan, T., Drost, D.T, Olsen, S.H, Black, B.L, (2016). Good Agricultural Practices (GAP) Certification Basics. USU Extension *
- Maughn, T., Allen, L., Drost, D.T, (2015). Soil Moisture Measurement and Sensors for Irrigation Management. Utah State University Extension
- Day, S., Drost, D.T, Ward, R.A, (2015). Red Bell Pepper Enterprise Budget for 1 Acre. Utah Agriculture Statistics *
- Drost, D.T, (2015). Vegetable Transplant Production. USU Extension
- Maughan, T., Drost, D.T, Allen, L., Black, B.L, (2015). Vegetable Irrigation - Melon. USU Extension
- Olsen, S.H, Drost, D.T, Hunsaker, T.C, (2015). Harvest and storage of vegetables and fruits. USU Extension
- Maughan, T., Curtis, K., Black, B.L, Drost, D.T, (2014). A comparison of Northern Utah high tunnel strawberry production costs and returns with low tunnels. USU Extension
- Maughan, T., Curtis, K., Black, B.L, Drost, D.T, (2014). A comparison of Northern Utah high tunnel strawberry production costs and returns with low tunnels and supplemental heating. USU Extension
- Day, S., Drost, D.T, Ward, R.A, (2014). Red Bell Pepper With Shade Enterprise Budget for 1 Acre. Utah Agriculture Statistics *
- Maughan, T., Curtis, K., Black, B.L, Drost, D.T, (2014). Northern Utah High Tunnel Strawberry Production Costs and Returns, 2014 . USU Extension
- Maughan, T., Drost, D.T, Black, B.L, (2014). Supplemental heating in a high tunnel. USU Extension *
- Maughan, T., Rowley, D., Black, B.L, Drost, D.T, (2014). Constructing a Low-Cost High Tunnel for Tall Crops. USU Extension *
- Maughan, T., Black, B.L, Drost, D.T, (2014). Low tunnels: A low-cost protected cultivation option. USU Extension *
- Nischwitz, C., Dhiman, C., Drost, D.T, (2013). Botrytis Neck Rot of Onion. USU Cooperative Extension
- Maughan, T., Ernst, T., Black, B.L, Drost, D.T, (2012). Defending the Castle: Integrated Pest Management in High Tunnel Strawberries. USU Cooperative Extension
- Ernst, T., Drost, D.T, Black, B.L, (2012). High Tunnel Winter Spinach Production. USU Cooperative Extension
- Maughan, T., Drost, D.T, Black, B.L, (2012). High Tunnel Pepper Production. USU Cooperative Extension
- Beddes, T., Drost, D.T, (2011). Rhubarb in the Home Garden. USU Fact Sheet
- Beddes, T., Drost, D.T, (2010). Peanuts in the Home Garden.
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.
Publications | Journal Articles
Academic Journal
- Rauter, S., Stock, M., Black, B.L, Drost, D.T, Dai, X., Ward, R.A, (2022). Anemone Cut Flower Timing, Yield, and Quality in a High-Elevation Field and High Tunnel. Horticulturae, 9:1, doi: https://doi.org/10.3390/horticulturae9010002
- Rauter, S., Black, B.L, Drost, D.T, Dai, X., Ward, R.A, (2022). Overwintering Improves Ranunculus Cut Flower Production in the US Intermountain West. Horticulturae, 8:12, 1128. doi: doi.org/10.3390/horticulturae8121128
- Drost, D.T, Martin, J., High tunnel production for high yields: Options for established and annual asparagus. Acta Horticulturae
- Drost, D.T, Pedersen, K., (2018). Nitrogen Management Improves Organic Asparagus Growth and Productivity. Acta Horticulturae, 1223, 95-100. doi: DOI 10.17660/ActaHortic.2018.1223.14
- Drost, D.T, (2018). High phosphorus applications at planting improve early asparagus root growth and yield. International Journal of Vegetable Science, 24:2, 146-159. doi: 10.1080/19315260.2017.1398197
- Drost, D.T, Ernst, T., Black, B.L, (2017). Soil heating and secondary plant covers influence growth and yield of winter high tunnel spinach. HortScience, 52:9, 1251-1258. doi: 10.21273/HORTSCI12142-17
- Buckland, K., Alston, D.G, Reeve, J., Nischwitz, C., Drost, D.T, (2017). Trap Crops in Onion to Reduce Onion Thrips and Iris Yellow Spot Virus. Southwestern Entomologist, 42:1, 73-90. doi: http://dx.doi.org/10.3958/059.042.0108
- Beddes, T., Caron, M.S, Miner, F., Drost, D.T, Lauretzen, E., (2016). Yield and Fruit Size Distribution of 17 Pumplin Cultivars Grown in Northern Utah. Journal of the National Association of County Agriculture Agents Volume 10 Issue 1, 9
- Beddes, T., Caron, M.S, Miner, F., Drost, D.T, Laruetzen, E., (2016). Yield and Fruit-Size Distribution of 17 Pumpkin (Cucurbita pepo) Cultivars Grown in Northern Utah. National Association of County Agriculture Agents, 9:1, doi: http://www.nacaa.com/journal/index.php
- Maughan, T., Curtis, K., Black, B.L, Drost, D.T, (2015). Economic Evaluation of Implementing Strawberry Season Extension Production Technologies in the Intermountain West. HortScience, 50:3, 395-401.
- Maughan, T., Black, B.L, Drost, D.T, (2015). Critical temperature for sub-lethal cold injury of strawberry leaves. Scientia Horticulturae, 183, 8-12.
- Schwartz, H.F, Alston, D.G, Drost, D.T, (2014). Onion ipmPIPE: A coordinated effort to improve the management of onion thrips and iris yellow spot virus for the US onion industry.. Plant Health Progress, 15:4, 172-183.
- Curtis, K., Yeager, I., Black, B.L, Drost, D.T, Ward, R.A, (2014). Market and Pricing Potential for Extended Season Produce Sales. Journal of Food Distribution Research, 45:2
- Buckland, K., Reeve, J., Alston, D.G, Drost, D.T, (2013). Effects of nitrogen fertility and crop rotation on onion growth and yield, thrips densities, and Iris yellow spot virus and soil properties. Agriculture, Ecosystems, and the Environment, 177, 63-74.
- Hunter, B., Drost, D.T, Black, B.L, Ward, R.A, (2012). Improving growth and productivity of early-season high tunnel tomatoes with targeted temperture additions. HortScience, 47:5, 733-740.
- Reeve, J., Drost, D.T, (2012). Yield and Soil Quality under Transition Organic High Tunnel Tomatoes. American Soc. Horticultural Sci, 47, 38-44.
- Ward, R.A, Drost, D.T, Whyte, A., (2011). Assessing Profitability of Selected Specialty Crops Grown in High Tunnels. The Journal of Agribusiness, 29:spring 2011, 41-58.
- Rowley, D., Black, B.L, Drost, D.T, Feuz, D., (2011). Late season strawberry production using day-neutral cultivars in high-elevation high tunnels. HortScience, 46:11, 1480-1485.
- Phillips, N., Drost, D.T, Varga, W.A, Schultz, L., (2011). Demography, Reproduction, and Dormancy along Altitudinal Gradients in Three Intermountain Allium Species with Contrasting Abundance and Distribution. Flora- Morphology, Distribution, Functional Ecology of Plants, 206:2, 164-171.
- Rowley, D., Black, B.L, Drost, D.T, Feuz, D., (2010). Early season extension using June-bearing Chandler’ strawberry in high elevation high tunnels. HortScience, 45:10, 1464-1469.
- Black, B.L, Drost, D.T, Lindstrom, T., Reeve, J., Gunnell, J., Reighard, G.L, (2010). A comparison of root distribution patterns among Prunus rootstocks. Journal of the American Pomological Society, 64:1, 52-62.
- Phillips, N., Drost, D.T, Varga, W.A, Schultz, L., Meyers, S., (2010). Germination Characteristics along Altitudinal Gradients in Three Intermountain Allium spp. (Amaryllidaceae). Seed Technology, 32:1, 15-25.
- Endelman, J., Reeve, J., Drost, D.T, (2010). A new decay series for organic crop production. Agronomy Journal, 102, 457-463.
- Drost, D.T, (2009). Green Foxtail (Setaria viridis), A Naturally Infected Grass Host of Iris yellow spot in Utah. Plant DIsease, 93(6), 670.
- Drost, D.T, (2008). Natural Infection of Atriplex micrantha with Iris yellow spot virus. Plant Disease, 93(4), 430.
- Drost, D.T, (2008). Detection of Genetic Variation in Wild Populations of Three Allium Species Using Amplified Fragment Length Polymorphisms. HORTSCIENCE, VOL. 43(3), 637 - 643.
- Drost, D.T, (2003). Asparagus Cultivar in Trials in Utah. Acta Horticulturae, 589, 167-171.
- Drost, D.T, (2003). Chemical Treatments Enhance Seed Germination in Perideridia gardeneri. Acta Horticulturae, 618, 477-482.
- Drost, D.T, (2003). Estimating Root Length Density and Biomass in Asparagus. Acta Horticulturae, 589, 287-295.
- Drost, D.T, (2003). Monitoring Root Length Density and Root Biomass in Asparagus with Soil Cores. New Zealand Journal of Crop and Horticultural Science, 31, 125-137.
- Drost, D.T, (2002). Nitrogen use efficiency and onion yield increased with a polymer-coated nitrogen source. HortScience, 37(2), 338-342.
- Drost, D.T, (2000). Tillage Alters Root Distribution in a Mature Asparagus Planting. Scientia Horticulturae, 83, 187-204.
- Drost, D.T, (1999). Corn earworm IPM education program in Utah. Journal of Extension, 37(5)
- Drost, D.T, (1999). Irrigation Effects on Asparagus Root Distribution. Acta Horticulturae, 479, 283-288.
- Drost, D.T, (1999). Soil Water Deficits Reduce Growth and Yield of Asparagus. Acta Horticulturae, 479, 383-390.
- Drost, D.T, (1998). Ammonium-loaded clinoptilolite: A slow-release fertilizer for sweet corn. J. of Plant Nutrition 21(3):515-530
- Drost, D.T, (1998). Decreasing nitrogen leaching from sandy soil with ammonium-loaded clinoptilolite.. Journal of Environmental Quality, 27(3), 656-663.
- Drost, D.T, (1998). Targeting extension efforts for the adoption of sustainable farming practices.. Journal of Extension, 36(5)
- Drost, D.T, MacAdam, J.W, Dudley, L.M, Soltani, N., (1997). Response of bean and broccoli to high-sulfate irrigation water. HortTechnology, 7, 429-434.
- Drost, D.T, (1997). Barriers to Adopting Sustainable Agricultural Practices.. Journal of Extension, 34(6), 6-Jan.
- Drost, D.T, (1997). Response of bean and broccoli to high-sulfate irrigation water.. HortTechnology, 7(4), 429-434..
- Drost, D.T, (1997). Shoot growth, plant tissue elemental composition, and soil salinity following irrigation of alfalfa and tall fescue with high-sulfate waters.. Journal of Plant Nutrition, 20(9), 1137-1153..
- Drost, D.T, (1997). Soil water deficits and asparagus: I. Shoot, root, and bud growth during two seasons.. Scientia Horticulturae, 70, 131-143..
- Drost, D.T, (1997). Soil water deficits and asparagus: II. Bud size and subsequent spear growth.. Scientia Horticulturae, 70, 145-153..
- Drost, D.T, (1997). Utah's Davis County Master Gardener program.. HortTechnology, 7(4), 354-356..
- Drost, D.T, (1997). Utah's vegetable growers: Assessing sustainable agriculture.. HortTechnology, 7(4), 445-450..
- Drost, D.T, (1996). Irrigation Budget and Plant Growth of Asparagus.. Acta Hortorticulturae, 415, 343-350..
- Drost, D.T, (1991). Effect of tillage system and planting date on the growth and yield of transplanted tomato.. HortScience, 26, 1478-1480..
- Drost, D.T, (1991). Stand establishment of fluid drilled tomato in rye and wheat tillage systems.. HortScience., 26, 1475-1478..
- Drost, D.T, (1991). Tillage reduces yield and crown, fern and bud growth in mature asparagus planting.. J. American Society for Horticultural Science, 116, 937-941..
- Drost, D.T, (1990). Effect of soil matric potential on growth and physiological response of greenhouse grown asparagus.. Acta Horticulturae, 271, 467-476..
- Drost, D.T, (1990). Effects of soil moisture on growth, water relations and photosynthesis in an open-pollinated and male hybrid asparagus cultivar.. Acta Horticulturae, 271, 457-465..
Professional Journal
Public or Trade Journal
- Drost, D.T, Milkovich, M., (2016). App provides decision support system. Vegetable Growers News, December:2016, 24-25. doi: http://digital.vegetablegrowersnews.com/i/754362-december-2016 *
- Drost, D.T, (2014). Creating a Balance in the Plant. Onion World, 30:4, 10-12. *
- Drost, D.T, (2014). Asparagus in Balance. Aceera bv, 1:1, 5-6. *
- Drost, D.T, (2007). Auf das Wurzel-system achten!. Gemuse, April, 29-32. *
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.
Publications | MultiMedia
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.
Publications | Technical Reports
Research Reports
Other Reports
- Drost, D.T, Ward, R.A, (2019). Enterprise Budgets Red Peppers with Shade. Utah Agricultural Statistics and Utah Dept. of Agriculture and Food 2019 Annual Report *
- Drost, D.T, (2013). W2008 Biology and Management of Iris yellow spot virus (IYSV), Other Diseases and Thrips in Onions. SAES-422 Multistate Research Activity Accomplishments Report
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.
Publications | Other
Bulletins
- Maughan, T., Allen, L., Drost, D.T, (2017). Drip Irrigation for Commercial Vegetable and Fruit Production. USU Cooperative Extension
- Maughan, T., Drost, D.T, (2016). Use of Plastic Mulch for Vegetable Production. USU Extension *
- Maughan, T., Drost, D.T, Allen, L., (2015). Vegetable Irrigation - Tomato and Pepper. USU Cooperative Extension *
- Maughan, T., Drost, D.T, Allen, L., (2015). Vegetable Irrigation: Squash and Pumpkin. USU Cooperative Extension *
- Maughan, T., Drost, D.T, Allen, L., (2015). Vegetable Irrigation - Onion. USU Cooperative Extension *
- Drost, D.T, Wytsalucy, R., (2014). High Tunnel Green Bean Production. USU Extension
- Drost, D.T, (2013). Onion Health Management and Production. Colorado State University
- Drost, D.T, (2013). Asparagus Nutrient Management. Horticulture Development Company *
- Beddes, T., Drost, D.T, (2012). Collecting and Storing Seeds From Your Garden.
- Drost, D.T, (2011). High Tunnel Summer Squash Production. USU Cooperative Extension
Magazine/Trade Publications
- Drost, D.T, (2022). From Seed to Storage. Onion World *
- Drost, D.T, (2021). Utah Growers Zoom in on Latest Research. Onion World *
- Drost, D.T, (2020). Bouncing Back. Onion World *
- Drost, D.T, (2017). Researchers Prep Growers for 2017 Season. Onion World *
- Drost, D.T, (2016). Experts Share Forecasts, Advise at Utah Onion Meetings. Onion World *
Newsletter
- Stock, M.N, Black, B.L, Drost, D.T, (2019). Improving production schedules for high-value perennial flowers in Utah: Peony. Association of Specialty Cut Flower Growers (ASCFG) Cut Flower Quarterly *
Other
- Stock, M., Wagner, K.M, Hansen, S., Black, B.L, Drost, D.T, (2020). Evaluating production strategies for Ranunculus in the Intermountain West. The Cut Flower Quarterly/Association of Cut Flower Growers *
- Hunter, B., Ward, R.A, Drost, D.T, (2011). High Tunnel Early Tomato Budget. Utah State University Extension
- Drost, D.T, (2010). High Tunnel Strawberry Production. Extension Fact Sheet *
- Drost, D.T, (2009). Fall-bearing Raspberries in High Tunnels. USU Cooperative Extension Web site *
- Drost, D.T, (2009). Dill in the garden. *
- Drost, D.T, (2009). Lemongrass in the Garden. *
- Drost, D.T, (2009). Mint in the Garden. *
- Drost, D.T, (2009). French Tarragon in the Garden. USU Extension Fact Sheet *
- Drost, D.T, (2009). Calendula in the Garden. Extension Fact Sheet *
- Drost, D.T, (2008). Onion Powdery Mildew. Extension Web Site *
- Drost, D.T, (2008). Onion Thrips (Thrips tabaci). Utah Pests Fact Sheet *
- Drost, D.T, (2007). Asparagus beetle and spotted asparagus beetle. USU Extension Fact Sheet *
- Drost, D.T, (2007). Design and Construction of a High Tunnel. Horticulture Fact Sheet - Electronic *
- Drost, D.T, (2007). Diversity and Adaptation Along Altitudinal Gradients in Three Wild Allium Spp. Native to Utah and Implications for Horticultural Practices. Doctor of Philosophy in Plant Science *
- Drost, D.T, (2007). Horehound in the Garden. Extension Web Publication *
- Drost, D.T, (2007). Lemon Balm in the Garden. Extension Web Publication *
- Drost, D.T, (2007). Watercress in the Garden. Extension Web Site *
- Drost, D.T, (1998). What Causes Cracking in Sweet Potato?. National Gardening, Sept./Oct. *
- Drost, D.T, (1995). 1994 Fresh Market Vegetable Trials. USU Summary of Results.. *
- Drost, D.T, (1995). 1995 Fresh Market Vegetable Trials. USU Summary of Results.. *
- Drost, D.T, (1994). 1993 Fresh Market Vegetable Trials. USU Summary of Results.. *
- Drost, D.T, (1993). 1992 Fresh Market Vegetable Trials. USU Summary of Results.. *
An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.