CANR News

Category: Plant and Soil Sciences

Sue Barton discusses a design at the Landscape Architecture Symposium.

Susan Barton: Fall lawn and leaf management

October 30, 2023 Written by SciLine | Photo by Jeremy Wayman

Susan Barton, a professor and extension specialist in ornamental horticulture, was recently interviewed by SciLine, a nonpartisan organization that works with journalists to include science in their stories. Barton spoke about why mulching leaves instead of removing them can help lawns and gardens; why you shouldn't bag leaves; and other advice for how to care for your lawns in the fall.

Read the full interview on SciLine.

Related News

Alumnus Mark Richardson integrates conservation and plant collections

December 19, 2025 | Written by Molly Schafer | Photos courtesy of The Morton Arboretum and New England Botanic Garden at Tower Hill

University of Delaware plant and soil sciences alumnus Mark Richardson is the new vice president of collections and horticulture at the Morton Arboretum in Lisle, Illinois, a world-renowned center for scientific research that studies trees and how to sustain them. With an eye on global plant conservation, Richardson encourages the horticulture field to fully integrate science and conservation efforts into public gardens and plant collections.
Outdoor classroom

November 17, 2025 | Written by Katie Peikes | Photos by Evan Krape

Retired Extension specialist Gordon Johnson teaches the UD course, Vegetables, Herbs and Natural Plant Products (PLSC 302). It’s one of three courses where Students get hands-on experience growing various crops outside at UD's working farm and greenhouse on campus. The courses solidify what it takes to grow fresh vegetables and where food comes from.
New parks, better housing and safer streets part of ideas to improve conditions along Delaware’s Route 9 corridor

October 28, 2025 | Written by Johnny Perez-Gonzalez | WHYY

The Route 9 corridor near New Castle has endured decades of flooding, industrial zoning and disinvestment. The University of Delaware Coastal Resilience Design Studio partnered with the Centers for Disease Control and Prevention on a report, “Neighborhoods of Nice Green Connections Framework”, which highlighted key areas of the corridor to improve. The report proposed projects that could improve the corridor’s connectivity, recreation and safety.