
DEPARTMENT OF PLANT AND SOIL SCIENCES
We have excellent teaching, research, and outreach programs in the areas of plant biology (cellular, genetics, genomics, microbial, molecular and physiology), agronomy (including pathology, soil management and weed science), horticulture (sustainable landscapes, fruits and vegetables), landscape architecture and environmental soil sciences (biogeochemistry, hydrology and plant-soil interactions). We have a distinguished faculty, known nationally and internationally for their research and outreach, and within UD for their excellence in teaching, advising and mentoring students.
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Featured video
University of Delaware students dig into feast or famine: youtube.com/watch?v=clNqexsIGww

Faculty spotlight
Dr. Meng's expertise in controlled-environment horticulture serves as a foundation for the incoming generation of indoor farmers. He teaches alternative ways of growing food sustainably, especially in urban areas, to feed our increasing population.
Latest news
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Horticulture champion
May 10, 2022 | Written by Michele WalfredSue Barton’s role at the University of Delaware is the perfect embodiment of the University’s land-grant mission. She teaches. She conducts research. And she takes UD’s knowledge to the public. -
In Memoriam: Luigi "Louie" Oronzio
May 03, 2022 | Written by UDaily StaffLuigi “Louie” Oronzio, a second-year landscape architecture student in the University of Delaware College of Agriculture and Natural Resources, passed away on April 27, 2022. -
Bracing our crops
May 02, 2022 | Written by Dante LaPentaIn just about every corner of the globe, maize is an essential crop. Americans, who call it corn, dedicate more than 90 million acres to it — roughly the same size as the entire state of Montana. But a crop is only valuable if you can harvest it. Researcher Ashley Hostetler identifies traits that help crops survive in harsh environments