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Faculty & Staff

The Department of Crop and Soil Sciences staff consists of faculty members (including joint appointments), academic specialists, post-docs, and administrative and support personnel. Our faculty are nationally and internationally recognized for excellence in both the basic and applied plant and soil sciences and work as partners with agricultural industries to serve agriculture and the citizens of Michigan.

Faculty

  • Stephen Boyd Email Link - University Distinguished Professor
    532 Plant and Soil Sciences, (517) 355-0271 Ext. 1252
    Environmental fate of pollutants; sorption and degradation of organic contaminants and pesticides in soils and sediments. Remediation of contaminated soils and sediments. Remediation of contaminated soils and sediments.
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  • Karen Cichy Email Link - Adjunct USDA Assistant Professor
    494G Plant and Soil Sciences, (517) 355-0271 Ext. 1210
    Dry bean breeding and genetics with an emphasis on seed quality, including human nutritional quality, processing quality and consumer acceptance.
  • Julie Cotton Email Link - Specialist
    274 Plant and Soil Sciences, (517) 355-0271 Ext. 1234
    Sustainable Agriculture and Food Systems
  • James Crum Email Link - Professor
    160C Plant and Soil Sciences, (517) 355-0271 Ext. 1134
    Turfgrass management with emphasis on the modification of soil properties to improve uses for golf turf and athletic fields. Undergraduate academic advisor.
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  • Jonathan Dahl Email Link - Specialist
    84 Plant and Soil Sciences, (517) 355-0271 Ext. 1126
    Soil Testing Laboratory Manager and extension activities related to soil testing.
  • Frank Dazzo Email Link - Professor
    2209 Biomedical Phys Sci, (517) 355-6463 Ext. 1587
    Microbial ecology, beneficial bacteria-plant associations of agricultural importance (especially those involving Rhizobium), development of CMEIAS image analysis software designed to strengthen microscopy-based approaches for understanding microbial ecology.
  • David Douches Email Link - Professor
    486 Plant and Soil Sciences, (517) 355-0271 Ext. 1194
    Potato breeding and genetics: cytogenetics, polyploid genetics, breeding for disease and insect resistance and potato quality, molecular markers, application of transformation to potato breeding, gene mapping.
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  • Eunice Foster Email Link - Professor
    160B Plant and Soil Sciences, (517) 355-0271 Ext. 1135
    Crop physiology; nitrogen partitioning and remobilization; physiological mechanisms of drought resistance in legumes.
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  • Kevin Frank Email Link - Associate Professor
    584E Plant and Soil Sciences, (517) 355-0271 Ext. 1147
    Turfgrass physiology and management with emphasis on soil and plant nutrient relationships, water flux in putting greens, nutrient fate, irrigation programs.
  • Russell Freed Email Link - Professor and Associate Chair
    384C Plant and Soil Sciences, (517) 355-0271 Ext. 1187
    Agronomy/research management in international development. Oat and barley genetics/breeding for disease and insect resistance, grain quality, lodging, and yield. Microcomputers in Ag research.
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  • David Gilstrap Email Link - Senior Specialist
    384D Plant and Soil Sciences, (517) 355-0271 Ext. 1140
    Coordinator for the 2-year Sports and Commercial Turf Management program.
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  • Anthony Guber Email Link - Assistant Professor
    584D Plant and Soil Sciences, (517) 355-0271 Ext. 1269

  • Michael Hamm Email Link - Mott Distinguished Professor
    312B Natural Resources, (517) 432-1611 C.S. Mott Chair of Sustainable Agriculture. Community-based food systems. Community food security. Farmer/consumer connections in the middle.
  • Linda Hanson Email Link - Adjunct Assistant Professor
    494E Plant and Soil Sciences, (517) 355-0271 Ext. 1208
  • Richard Harwood Email Link - Adjunct Professor
    Port Orchard, WA, (360) 871-4292
  • Lee Jacobs Email Link - Professor Emeritus
    522 Plant and Soil Sciences, (517) 355-0271 Ext. 1246
    Soil chemistry/fertility; specialist in the application of organic residuals (e.g., animal manure, municipal biosolids, etc.) and inorganic residues to agricultural soils; fate of inorganic elements and chemicals in soils; and other environmental soil problems.
  • Taylor Johnston Email Link - Professor
    260A Plant and Soil Sciences, (517) 355-0271 Ext. 1164
    Crop production, crop ecology, agronomic pedagogy. Undergraduate academic advisor.
  • James Kells Email Link - Chair/Professor
    286 Plant and Soil Sciences, (517) 355-0271 Ext. 1103
    Weed science; extension specialist in weed control-corn, small grains, and forages. Integrated and integrated pest management; biology of perennial weeds.
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  • James Kelly Email Link - Professor
    370 Plant and Soil Sciences, (517) 355-0271 Ext. 1181
    Dry bean breeding and genetics with emphasis on use of molecular markers to assist for yield, architecture, processing quality, drought tolerance and disease resistance. International agriculture.
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  • Dave Krauss Email Link - Senior Specialist
    152B Plant and Soil Sciences, (517) 355-0271 Ext. 1110
    Systems Administrator for the Departmental computer networks; Undergraduate Coordinator; Manager of the Crop and Soil Sciences Learning Resource Center.
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  • Sasha Kravchenko Email Link - Associate Professor
    376 Plant and Soil Sciences, (517) 355-0271 Ext. 1241
    Spatial variability in agroecosystems as a function of landscape, topography, and soil properties. Studied my means of statistics, geostatistics and fractal/multifractal methods.
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  • Richard Lenski Email Link - Hannah Professor
    6177 Biomedical Phys Sci, (517) 884-5397 Microbial ecology, genetics and evolution; evolution of pathogen virulence; experiments with ‘digital’ organisms.
  • Hui Li Email Link - Assistant Professor
    584C Plant and Soil Sciences, (517) 355-0271 Ext. 1146
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  • Chris Long Email Link - Potato Extension Specialist
    412 Plant and Soil Sciences, (517) 355-0271 Ext. 1193
    Applying potato related research to real world agriculture.
  • Mitch McGrath Email Link - Adjunct USDA Professor
    494F Plant and Soil Sciences, (517) 355-0271 Ext. 1207
    Sugarbeet breeding and genetics; molecular genetics of sugarbeet and its use in germplasm enhancement. Mechanisms of seedling vigor and improved stand establishment.
  • Doo-Hong Min Email Link - Extension Specialist
    Chatham Experiment Station, (906) 439-5114 Manure nutrient management in forage production, Carbon sequestration in forage-based dairy systems, and Legume-grass ecology for pasture.
  • Yusong Mu Email Link - Specialist
    266 Plant and Soil Sciences, (517) 355-0271 Ext. 1161
    Coordinator for the American-Sino Turfgrass Education Program.
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  • A. Pouyan Nejadhashemi Email Link - Assistant Professor
    225 Farrall Hall, (517) 432-7653 Study sustainable decision-making using watershed/water quality models. Current projects include environmental impact assessment of large-scale bioenergy crop production on human and aquatic ecosystem health, sensitivity and uncertainty analysis of water quality mitigation approaches to address climate change, the functional assessment of wetlands, as well as fuzzy logic applications in water resources engineering.
  • Thomas Nikolai Email Link - Specialist
    154B Plant and Soil Sciences, (517) 355-0271 Ext. 1133
    Associate Coordinator of the 2-year Golf Turfgrass Management program.
  • Donald Penner Email Link - Professor
    470 Plant and Soil Sciences, (517) 355-0271 Ext. 1227
    Weed science and crop physiology; herbicide selectivity, action, and metabolism in crops and weeds. Fate of herbicides in soils; environmental toxicology.
  • John Quensen Email Link - Assistant Professor
    528 Plant and Soil Sciences, (517) 355-0271 Ext. 1250
  • Gemma Reguera Email Link - Assistant Professor
    6190 Biomedical Phys Sci, (517) 884-5401 Microbial Physiology/Genetics: Electron transfer and biofilm physiology; biotechnological applications, architecture and physiology; bacterial cell-to-cell communication, nanowires.
  • Karen Renner Email Link - Professor
    482 Plant and Soil Sciences, (517) 355-0271 Ext. 1233
    Weed science; extension specialist in weed control-soybeans, dry edible beans, sugar beets, and potatoes. Herbicide persistence in soils; weed ecology. Undergraduate academic advisor.
  • G. Philip Robertson Email Link - Professor
    Kellogg Biological Station, (269) 671-2267 Ecosystem ecology; bio-geochemistry and energetics of agricultural systems, plant nutrient availability, soil nitrogen dynamics.
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  • Trey Rogers Email Link - Professor
    160A Plant and Soil Sciences, (517) 355-0271 Ext. 1136
    Turfgrass management with emphasis on sports turf construction, establishment, and management; putting green management strategies. Coordinator of the 2-year Turfgrass Management Golf Course program.
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  • Joan Rose Email Link - Nowlin Chair Professor
    15 Natural Resources, (517) 432-4412 International expert in microbiological water quality and public health safety. Dr. Rose has authored more than 160 manuscripts and is particularly involved in new molecular methods for waterborne pathogens such as Cryptosporidium and enteric viruses.
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  • Alvin Smucker Email Link - Professor
    530 Plant and Soil Sciences, (517) 355-0271 Ext. 1251
    Soil biophysics; soil water and ion fluxes within aggregates and macropore flow, soil water quality, soil carbon sequestration, soil physical and plant root relationships.
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  • Sieglinde Snapp Email Link - Professor
    576A Plant and Soil Sciences, (517) 282-5644 Kellogg Biological Station. Soils and cropping systems ecology. Long-term experimentation and participatory approaches for sustainable farming. Agro-diversification, organic and conservation systems for efficient resource use and nutrient management in temperate North Central USA and tropical Africa.
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  • Christy Sprague Email Link - Associate Professor
    466 Plant and Soil Sciences, (517) 355-0271 Ext. 1224
    Weed management strategies in soybean, sugar beets, and dry beans. Understanding weed crop interactions and determine ways to manipulate these interactions to improve overall weed management systems.
  • Kurt Steinke Email Link - Assistant Professor
    580 Plant and Soil Sciences, (517) 355-0271 Ext. 1271
    Soil fertility and nutrient management strategies across agricultural production systems. Understanding nutrient interactions and effects on soil and plant communities to improve both water and nutrient management recommendations that sustain soil quality and improve plant ecosystems.
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  • Mariam Sticklen Email Link - Professor
    362 Plant and Soil Sciences, (517) 355-0271 Ext. 1177
    Expediting biofuels (ethanol and butanol) agenda via crop genetic engineering. Development of high-value biobased matter (industrial enzymes, polymers and bio-pharmaceuticals) in crops via genetic engineering.Cell and molecular genetics of beans, grasses and cereal crops for development of drought, salt, pest and disease resistance.
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  • Brian Teppen Email Link - Associate Professor
    538 Plant and Soil Sciences, (517) 355-0271 Ext. 1254
    Environmental soil chemistry, molecular simulation, atomic-scale mechanisms, thermodynamics, kinetics of sorption reactions at mineral surfaces.
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  • Kurt Thelen Email Link - Associate Professor
    480 Plant and Soil Sciences, (517) 355-0271 Ext. 1232
    Cropping Systems Agronomist; Extension Specialist in corn and soybean production systems, corn hybrid variety testing program.
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  • Michael Thomashow Email Link - University Distinguished Professor
    306 Plant Biology Lab, (517) 355-2299 Molecular genetics of plant freezing and drought tolerance; regulation of gene expression in response to environmental stress; plant biotechnology.
  • James Tiedje Email Link - University Distinguished Professor/CME Director
    540C Plant and Soil Sciences, (517) 355-0271 Ext. 1287
    Molecular microbial ecology, especially community structure, HTP rRNA analysis, genomics and metagenomics, esp of soil, rhizosphere and biodegradation.
  • Dechun Wang Email Link - Associate Professor
    384E Plant and Soil Sciences, (517) 355-0271 Ext. 1188
    Soybean genetics/genomics; to improve plant performance, host plant resistance and seed chemical composition contributing to increased value of the Michigan soybean crop.
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  • Wei Zhang Email Link - Assistant Professor
    516 Plant and Soil Sciences, (517) 355-0271 Ext. 1244

Staff

  • Hussien Alameldin Email Link - Visiting Research Associate
    358 Plant and Soil Sciences, (517) 355-0271 Ext. 1174
  • Halima Awale Email Link - Visiting Scholar
    384A Plant and Soil Sciences, (517) 355-0271 Ext. 1186
  • Brian Baer Email Link - Programmer Analyst
    6176 Biomedical Phys Sci, (517) 884-5396
  • Norman Blakely Email Link - Research Technician I
    Agronomy Farm, (517) 355-2287
  • Tim Boring Email Link - Research Assistant I
    Agronomy Farm, (517) 355-2287
  • John Boyse Email Link - Research Assistant II
    Agronomy Farm, (517) 355-2287
  • Cal Bricker Email Link - Research Assistant II
    282 Plant and Soil Sciences, (517) 355-0271 Ext. 1107
  • Stephen Brooks Email Link - Research Instrument Equipment Technician I
    47 Plant and Soil Sciences, (517) 355-0271 Ext. 1313
  • Jeffrey Bryan Email Link - Research Assistant I
    578 Plant and Soil Sciences, (517) 355-0271 Ext. 1268
  • Susan Canty Email Link - Consortium Coordinator
    380 Plant and Soil Sciences, (517) 355-0271 Ext. 1183
  • Gina Centeno Email Link - Accounting Clerk II
    286 Plant and Soil Sciences, (517) 355-0271 Ext. 1105
  • Andrew Chomas Email Link - Research Assistant II
    478 Plant and Soil Sciences, (517) 355-0271 Ext. 1230
  • Tamara Cole Email Link - Research Associate
    90 Plant and Soil Sciences, (517) 355-0271 Ext. 1281
  • Mark Collins Email Link - Farm Manager I
    246 Spartan Way, (517) 353-3117
  • Joe Coombs Email Link - Research Assistant II/S
    412 Plant and Soil Sciences, (517) 355-0271 Ext. 1193
  • Yunjie (Jason) Ding Email Link - Research Associate
    562 Plant and Soil Sciences, (517) 355-0271 Ext. 1258
  • Andrea Fernandez Email Link - Visiting Research Associate
    498C Plant and Soil Sciences, (517) 355-0271 Ext. 1210
  • Thomas Galecka Email Link - Research Assistant I
    Agronomy Farm, (517) 355-2287
  • Tom Goodwill Email Link - USDA Technician
    594C Plant and Soil Sciences, (517) 355-0271 Ext. 1206
  • Brian Graff Email Link - Farm Manager II
    Agronomy Farm, (517) 355-2287
  • Aaron Hathaway Email Link - Research Assistant II
    578 Plant and Soil Sciences, (517) 355-0271 Ext. 1268
  • Paul Horny Email Link - Farm Manager II/S
    Bean and Beet Farm, (989) 652-8014
  • Rita House Email Link - Secretary III
    159 Plant and Soil Sciences, (517) 355-0271 Ext. 1324
  • Therese Iadipaolo Email Link - Secretary II
    286 Plant and Soil Sciences, (517) 355-0271 Ext. 1120
  • Darlene Johnson Email Link - Administrative Assistant II
    286-C Plant and Soil Sciences, (517) 355-0271 Ext. 1101
  • Philip Lienhart Email Link - Laboratory Aide
    86 Plant and Soil Sciences, (517) 355-0271 Ext. 1127
  • Sandie Litchfield Email Link - Secretary III
    284 Plant and Soil Sciences, (517) 355-0271 Ext. 1104
  • Cun Liu Email Link - Visiting Scholar
    524 Plant and Soil Sciences, (517) 355-0271 Ext. 1247
  • Deb Misiak Email Link - Secretary III
    372 Plant and Soil Sciences, (517) 355-0271 Ext. 1112
  • Khanh Nguyen Email Link - Research Instrument Equipment Technician II
    47 Plant and Soil Sciences, (517) 355-0271 Ext. 1313
  • Corey Noyes Email Link - Research Assistant I
    574 Plant and Soil Sciences, (517) 355-0271 Ext. 1265
  • Ryan Penton Email Link - Research Associate
    540E Plant and Soil Sciences, (517) 355-0271 Ext. 1289
  • Gary Powell Email Link - Research Assistant II
    490 Plant and Soil Sciences, (517) 355-0271 Ext. 1234
  • Frank Roggenbuck Email Link - Research Assistant II
    Hancock Research Center, (517) 353-3117
  • Umesh Rosyara Email Link - Visiting Research Associate
    322 Plant and Soil Sciences, (517) 355-0271 Ext. 1376
  • Jodie Schonfelder Email Link - Secretary III
    584 Plant and Soil Sciences, (517) 355-0271 Ext. 1114
  • Scott Shaw Email Link - USDA Technician
    494C Plant and Soil Sciences, (517) 355-0271 Ext. 1206
  • Lee Siler Email Link - Research Assistant II
    Agronomy Farm, (517) 290-0934
  • Melissa Stiefel Email Link - USDA Secretary
    494D Plant and Soil Sciences, (517) 355-0271 Ext. 1205
  • Yuanjie Su Email Link - Research Associate
    175A Plant and Soil Sciences, (517) 355-0271 Ext. 1138
  • Erin Taylor Email Link - Research Associate
    490 Plant and Soil Sciences , (517) 355-0271 Ext. 1234
  • Marius Vital Email Link - Visiting Research Associate
    534A Plant and Soil Sciences, (517) 355-0271 Ext. 1284
  • Bill Widdicombe Email Link - Research Assistant I
    Agronomy Farm, (517) 355-2287
  • Debbie Williams Email Link - Accountant II/S
    286 Plant and Soil Sciences, (517) 355-0271 Ext. 1106
  • Lori Williams Email Link - Research Assistant I
    Agronomy Farm, (517) 355-2287
  • Xiangyang Yu Email Link - Visiting Research Associate
    566a Plant and Soil Sciences, (517) 355-0271 Ext. 1260
  • Jiazheng Yuan Email Link - Visiting Research Associate
    356 Plant and Soil Sciences, (517) 355-0271 Ext. 1173
  • Kelly Zarka Email Link - Research Technician II
    372 Plant and Soil Sciences, (517) 355-0271 Ext. 1111

Graduate Students

  • Victoria Ackroyd Email Link - Graduate Assistant
    478 Plant and Soil Sciences, (517) 355-0271 Ext. 1268
  • Andrew Adkins Email Link - Graduate Assistant
    520 Plant and Soil Sciences, (517) 355-0271 Ext. 1245
  • Carmille Bales Email Link - Graduate Assistant
    356 Plant and Soil Sciences, (517) 355-0271 Ext. 1173
  • Mark Bezdek Email Link - Graduate Assistant
    526C Plant and Soil Sciences, (517) 355-0271 Ext. 1249
  • Beth Brisco Email Link - Graduate Assistant
    360 Plant and Soil Sciences, (517) 355-0271 Ext. 1175
  • Xingzhe Cai Email Link - Graduate Assistant
    572 Plant and Soil Sciences, (517) 355-0271 Ext. 1264
  • Desmi Chandrasena Email Link - Graduate Assistant
    364 Plant and Soil Sciences, (517) 355-0271 Ext. 1178
  • Jeffrey Dunne Email Link - Graduate Assistant
    162B Plant and Soil Sciences, (517) 355-0271 Ext. 1137
  • D. Hashini Galhena Email Link - Graduate Assistant
    490 Plant and Soil Sciences, (517) 355-0271
  • Thomas Green Email Link - Graduate Assistant
    162 Plant and Soil Sciences, (517) 355-0271 Ext. 1137
  • Xinmei Hao Email Link - Graduate Assistant
    520 Plant and Soil Sciences, (517) 355-0271 Ext. 1245
  • James Heilig Email Link - Graduate Assistant
    364 Plant and Soil Sciences, (517) 355-0271 Ext. 1178
  • Valerio Hoyos Email Link - Graduate Assistant
    A358 Plant and Soil Sciences, (517) 355-0271 Ext. 1174
  • Krista Isaacs Email Link - Graduate Assistant
    572 Plant and Soil Sciences, (517) 355-0271 Ext. 1264
  • Nikhil Jaikumar Email Link - Graduate Assistant
    494K Plant and Soil Sciences, (517) 355-0271 Ext. 1196
  • Timothy Johnson Email Link - Graduate Assistant
    534 Plant and Soil Sciences, (517) 355-0271 Ext. 1284
  • Kelvin Kamfwa Email Link - Graduate Assistant
    368 Plant and Soil Sciences, (517) 355-0271 Ext. 1180
  • Daniel Kane Email Link - Graduate Assistant
    566 Plant and Soil Sciences, (517) 355-0271 Ext. 1260
  • Mark Miller Email Link - Graduate Assistant
    578a Plant and Soil Sciences , (517) 355-0271 Ext. 1268
  • Swasti Mishra Email Link - Graduate Assistant
    364 Plant and Soil Sciences, (517) 355-0271 Ext. 1178
  • Wezi Mkwaila Email Link - Graduate Assistant
    366 Plant and Soil Sciences, (517) 355-0271 Ext. 1179
  • Gerardine Mukeshimana Email Link - Graduate Assistant
    384A Plant and Soil Sciences, (517) 355-0271 Ext. 1186
  • Juan David Munoz-Robayo Email Link - Graduate Assistant
    360 Plant and Soil Sciences, (517) 355-0271 Ext. 1175
  • Greg Nederveld Email Link - Graduate Assistant
    524 Plant and Soil Sciences, (517) 355-0271 Ext. 1247
  • Brendan Neill Email Link - Graduate Assistant
    572B Plant and Soil Sciences, (517) 355-0271 Ext. 1264
  • Thang Xuan Nguyen Email Link - Graduate Assistant
    358 Plant and Soil Sciences, (517) 355-0271 Ext. 1174
  • Kathleen O'Neil Email Link - Graduate Student
    572 Plant and Soil Sciences, (517) 355-0271 Ext. 1264
  • David Powell Email Link - Graduate Assistant
    478 Plant and Soil Sciences, (517) 355-0271 Ext. 1230
  • Leilei Ruan Email Link - Graduate Assistant
    378 Plant and Soil Sciences, (517) 355-0271 Ext. 1108
  • Bradley Serven Email Link - Graduate Assistant
    389 Plant and Soil Sciences, (517) 355-0271 Ext. 1217
  • Iiuri Shcherbak Email Link - Graduate Assistant
    378 Plant and Soil Sciences, (517) 355-0271 Ext. 1108
  • Rodney Tocco Email Link - Graduate Assistant
    438 Plant & Soil Sciences, (517) 355-5191 Ext. 1415
  • Miyuan Xiao Email Link - Graduate Assistant
    578C Plant and Soil Sciences, (517) 355-0271 Ext. 1268
  • Yingjie Zhang Email Link - Graduate Assistant
    584G Plant and Soil Sciences, (517) 355-0271 Ext. 1149
  • Zhongnan Zhang Email Link - Graduate Assistant
    384G Plant and Soil Sciences, (517) 355-0271 Ext. 1189
  • Xiaojing Zhu Email Link - Graduate Assistant
    572 Plant and Soil Sciences, (517) 355-0271 Ext. 1264

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