NF-149 A New Fungicide for Control of Powdery Mildew IR-4 Food Use Workshop Tampa - 2007
NF-149 • NF-149 is a new fungicide for control of a wide range of powdery mildews on various crops • New chemical discovered by Nippon Soda Co. Ltd. • No cross resistance to existing powdery mildew products – Biochemical MOA not yet defined • Common name: cyflufenamid
NF-149 • Powdery Mildew on Grapes
NF-149 • Powdery Mildew on Apples
NF-149 • Powdery Mildew on Cucurbits
NF-149
NF-149 Effect of Cyflufenamid Against Powdery Mildews on Various Crops (greenhouse screening, minimum inhibitory concentration)
NF-149 Effect of Cyflufenamid Against a Powdery Mildew Strain Resistant to other Commercial Fungicides (greenhouse screening, minimum inhibitory concentration)
NF-149 • Currently registered in Japan, Korea, and the several EU countries – Cereals, fruiting vegetables, pome fruit, stone fruit – Favorable toxicological, e-fate, and eco-tox profile • Data Submission to US EPA Planned for 2008 • Initial US formulation: 10% SC • Low Use Rate: • Planned crops for the US: 12. 5 to 25 grams a. i. /hectare (0. 011 to 0. 022 lb a. i. /A or 1. 7 to 3. 4 oz form. /A) grapes; pome fruit; cucurbits; strawberries; 3 day PHI 14 day PHI 0 day PHI
NF-149 • Other potential US uses include: stone fruiting vegetables leafy vegetables cole crops hops cane berries grains ornamentals