Contains fluopicolide, which has an all-new mode of action. Acylpicolide chemistry in FRAC Group 43. Arms growers with a new mode of action in the battle against downy mildew and Phytophthora diseases. Presidio delivers both preventive and some curative reach-back action.
In the preventive mode, Presidio stops fungal Phytophthora zoospores almost on contact. Just seconds after contact with fluopicolide, the zoospores stop moving. A few minutes later they swell and explode.
Presidio also disturbs the germ tube integrity to prevent new infections. In the curative reachback mode, Presidio inhibits disease mycelial growth as well as sporulation. Highly effective because it moves in plants with systemic and translaminar action. Applied to the soil, quickly moves up the plants roots, into its xylem and through the leaves.
It begins fighting disease immediately. Excellent translaminar activity means better protection for each treated leaf. Even with vines, treatment of an immature bud protects the resulting leaf from infection. Presidio is not phloem-mobile; it does not move out of a treated leaf to those above and below.
For best results, apply Presidio as a preventive, prior to infection or disease development. This helps to manage infections as well as the development of resistance. The item "Presidio Fungicide Fluopicolide 39.5% 1qt" is in sale since Thursday, March 11, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "bev12250" and is located in Columbus, Ohio.
This item can be shipped to United States.