At the IR-4 Ornamental Horticulture Program Workshop in 2013, leaf spots and anthracnose efficacy was selected as a high priority project to expand the knowledge
Category: Environmental Horticulture Program
Fusarium Efficacy Summary – 2016
From 2001 to 2015, numerous products representing 31 active ingredients were evaluated in greenhouse and field trials as soil drench, soil incorporation, foliar, in-furrow, drip irrigation or tuber
Fluxapyroxad + Pyraclostrobin Crop Safety – 2016
The IR-4 Project screens new active ingredients for potential deleterious impacts to aid growers in selection of appropriate disease management tools for their crops.
Flumioxazin Crop Safety – 2016
Flumioxazin has been registered in the United States since 2003 for uses in and around ornamental plants in production nurseries and in landscapes. Between 2000 and 2013, the IR-4 Project has
Flumioxazin + Pyroxasulfone Crop Safety – 2016
Between 2013 and 2015, IR-4 conducted twenty-seven (27) trials evaluating V-10336 61.5 WG and V-10233 76 WG (flumioxazin + pyroxasulfone) for crop safety.
Isoxaben Crop Safety – 2015
Gallery 75DF (isoxaben) was initially registered in 1992 for ornamental horticulture uses. This initial label contained an extensive list of ornamental horticulture crops where Gallery
Thrips Efficacy Summary – 2015
For the last 10 years, the IR-4 Ornamental Horticulture Workshop has ranked developing efficacy data on new products to manage thrips as a High Priority Project. Thrips remain an important threat for
Bacterial Disease Efficacy Summary – 2015
From 2008 to 2014, 54 products were tested through the IR-4 Program as drench or foliar applications against bacterial pathogens. In addition to research collected through the IR-4
Tebuconazole Crop Safety – 2015
Tebuconazole was first registered in 1994 for peanut diseases. Since then its food use label has expanded to several other food crops. The first noncrop registration of Torque 3.6SC (tebuconazole)
Metconazole Crop Safety – 2015
Metconazole was registered as Tourney 50WDG in the United States in 2007 as a turf fungicide. In 2010, uses for ornamental horticulture plants in greenhouse, nurseries, and landscapes were added. The