NGRA Spots SLF in Vineyard

Insight and Impact: NGRA’s Exploration of Spotted Lanternfly Infestation in Pennsylvania

In a recent expedition to Berks County, Pennsylvania, a team from the National Grape Research Alliance (NGRA) observed the significant challenges posed by the Spotted Lanternfly (SLF) to local vineyards and other specialty crops. This trip was part of NGRA’s ongoing efforts to facilitate vital research and provide insights into the management of this invasive pest. NGRA facilitates grape research by uniting industry members, academic institutions, and extension organizations, supporting projects and partnerships that enhance the productivity and sustainability of the U.S. grape industry.

Photos and Video courtesy of Eric Pooler

Field Trip Highlights:

From October 2-3, 2024, NGRA facilitated a field trip to Berks County, PA, a region severely affected by SLF. The group, including industry members and regulators, was guided by experts like Julie Urban and Brian Walsh, who are at the forefront of SLF research and management, and will be here in Sonoma County on Nov. 19th, to present at the Sonoma County Vineyard Technical Group’s November meeting; SPOTTED LANTERNFLY SLF Defense Summit 2024: Protecting Our Vineyards. You can find more information about that here; SCVTG MEETING 11/19

The field trip journey provided a comprehensive view of the SLF’s impact:

• Stoney Run and Setter Ridge Wineries: Observations of automated harvesting and direct SLF damage.
• Common Garden Research Site: Examination of SLF egg masses and their effects on young ornamentals.
• Blue Marsh Lake Project: Discussions on broader ecological impacts and containment strategies.

The visit highlighted both the direct damage inflicted by SLF and the broader regulatory challenges posed by its rapid spread. The insights gathered will directly inform ongoing and future research initiatives, shaping strategies to manage and mitigate SLF impacts effectively.

Engaging with Research and the Future

This trip underlines the importance of continued research and collaborative efforts to understand and combat the SLF. NGRA’s role in facilitating these insights is crucial as the grape industry seeks to develop informed, effective strategies against this pest.

Stay tuned for further updates and detailed reports from ongoing research initiatives.