National and Regional Ornamental Horticulture Priorites for 2018/2019 Research

We recently held our biennial priority setting workshop San Diego, CA held Oct 17 to 19, 2017. On the first day, we hosted a tour of three sites related to production and maintenance of ornamental horticulture plants. We visited the San Diego Zoo Safari Park which is a combination botanic garden and naturalized areas for animals, the Center for Horticulture and Research at Altman’s, and Mellano and Co which grows cut flowers, foliage and certain seasonal potted crops like poinsettia.To see pictures of the tour, please visit https://www.facebook.com/pg/IR4OrnHort/photos/?tab=album&album_id=10154752588885059.

During the 2017 Ornamental Horticulture Workshop priority-setting sessions, we listened to presentations about new active ingredients and expansions of current products and then discussed potential projects. At the end of the day, attendees voted on the top projects for each program via a sticker caucus.

The national priority projects for 2018 and 2019 for the Ornamental Horticulture Program are:
Pathology - Botrytis Efficacy
Pathology - Non-Oomycete Root & Crown Rot Efficacy
Pathology - New Disease Management Tool Crop Safety
Entomology - Borer & Beetle Efficacy
Entomology - Mealybug & Scale Efficacy
Entomology - New Pest Management Tool Crop Safety
Weed Science - Preemergent Herbicide Crop Safety
Weed Science - Postemergent Herbicide Crop Safety and Efficacy in Field Container

The Ornamental Horticulture Program regional priority projects for 2018 include:
NCR - Nematode Efficacy
NCR/WSR - Thrips Efficacy
NER - Herbicide Crop Safety for Cut Flowers
NER - Herbicide Crop Safety for Green Roof Production (embedded in related national project)
NER/WSR - Snail & Slug Efficacy
SOR - Cover Crop Management for Christmas Tree Production
WSR - Liverwort Efficacy