The Cornell University Cooperative Extension-NYC (CUCE-NYC) Urban Environment Program uses science-based and hands-on learning strategies to enable diverse audiences to address local environmental needs. One such audience recently was the grounds maintenance staff of the Roosevelt Island Operating Corp. of the State of New York (RIOC).

CUCE-NYC recently completed its second year of landscape horticultural training program with the RIOC grounds crew. These professional development sessions have included classroom and lab instruction on such topics as introduction to botany, plant and weed identification, soil and plant nutrition, and planting and maintenance of trees and shrubs.

"Prior to Cornell's involvement, many of our staff had limited training in horticulture, so this enabled them to do their jobs more effectively," said Michael Smith, RIOC parks and recreation manager. "We are very pleased with their new skills and the improvements we've seen."

This year, RIOC requested more specialized training, such as turf management -- assessment of soil conditions, diagnosis of turf diseases and insects -- and pruning of ornamental trees and shrubs. The instruction was given by extension educators via eight, four-hour guided, hands-on workshops during the period November 2010 to August 2011 that addressed real-life landscape needs; the instructors also provided onsite technical assistance.

"The participants have come a long way in understanding the science behind their work activities," said Lorraine Brooks, CUCE-NYC extension associate. "By applying what they've learned, the concepts are reinforced and they'll be better able to address future grounds issues that may arise."

CUCE-NYC will be working with RIOC to continue this training program in 2012.

RIOC is a public benefit corporation, for the development and operation of Roosevelt Island, a 147-acre island in New York City's East River with 12,000 residents.