705-6 Improving Nutrient Management in Lawns and Gardens to Protect Water Quality.

See more from this Division: A04 Extension Education
See more from this Session: Extension Education Methodology

Wednesday, 8 October 2008: 11:00 AM
George R. Brown Convention Center, 371E

Hailin Zhang, 368 Agriculture Hall, Oklahoma State Univ., Stillwater, OK
Abstract:
Fertilizers are widely used by homeowners, public parks and golf courses to maintain and improve landscape beauty and quality. However, many homeowners do not soil test before fertilizing their lawn and gardens. Nitrogen, phosphorus and other nutrients in lawn and gardens are often higher than needed for plant growth; especially P, which is often several times higher than typical farmland. This may result in more nutrients lost in runoff. The Master Gardener (MG) program is a volunteer training program for consumer. It is a unique opportunity to raise environmental awareness by integrating water quality information into MG training curriculum. We highlighted nutrient buildup, movement and consequences for water quality in MG classes conducted in Oklahoma. A stream model trailer was used to demonstrate available best management practices. A demonstration lawn and garden was established and maintained by local Master Gardeners to further disseminate water quality information to the general public. A majority of the participants have a good understanding of nutrient management for yard maintenance and water quality protection. This presentation will highlight how we educated homeowners to minimize non-point source nutrient loss from their lawn and gardens.

See more from this Division: A04 Extension Education
See more from this Session: Extension Education Methodology

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