New crop protection tools
Added on 23 March 2020
OHP Crop Protection Tools Gain California Registration
OHP has announced the California state registration of Fortress Ornamental Herbicide. Fortress is a unique combination of the active ingredients isoxaben and dithiopyr formulated on a user-friendly engineered granule that provides virtually no dust and low odor. Personal protective equipment (PPE) requirements are minimal for the applicator.
The Fortress granules are uniformly round and do not hang up in crop canopy, resulting in better coverage and performance. The specimen label lists many perennials, ornamental grasses, and woody plants that are tolerant to Fortress. Among the troublesome broadleaf and grassy weeds controlled by Fortress are crabgrass, eclipta, bittercress, oxalis, marestail, spurge, purslane, and others.
In addition, Pedestal Insect Growth Regulator is now available in California as well as in other states. Pedestal, with the active ingredient novaluron, is a suspension concentrate formulation labeled for use on ornamentals and tomatoes grown in greenhouses and nurseries. Among the insects controlled are thrips, whiteflies, armyworms, stink bugs, and more. Pedestal is labeled for use on insect pests in container and field grown ornamentals in greenhouses, shadehouses, and nurseries.
Source: Greenhouse Grower
Photo credit: Biobee
Source: Greenhouse Grower
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