Landscape Message: May 29, 2020

UMass Extension's Landscape Message is an educational newsletter intended to inform and guide Massachusetts Green Industry professionals in the management of our collective landscape. Detailed reports from scouts and Extension specialists on growing conditions, pest activity, and cultural practices for the management of woody ornamentals, trees, and turf are regular features. The following issue has been updated to provide timely management information and the latest regional news and environmental data.

UMass Extension has developed a listing of resources for commercial horticulture operations in Massachusetts to help keep you informed and aware of relevant policies and best practices for landscapers, turf managers, arborists, nurseries, garden centers, and greenhouse producers.

For our COVID-19 Information and Support for Landscapers, Nurseries, Turf Managers, Garden Centers, Arborists, and Greenhouse Operations in Massachusetts, go to https://ag.umass.edu/landscape/news/covid-19-information-support-for-landscapers-nurseries-turf-managers-garden-centers.

The Landscape Message will be updated weekly in June. The next message will be posted on June 5. To receive immediate notification when the next Landscape Message update is posted, be sure to join our e-mail list.

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Environmental Data

The following data was collected on or about May 27, 2020. Total accumulated growing degree days (GDD) represent the heating units above a 50° F baseline temperature collected via our instruments for the 2020 calendar year. This information is intended for use as a guide for monitoring the developmental stages of pests in your location and planning management strategies accordingly.

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