Combined Control of Tomato Late Blight & Gray Mold

Target Diseases：Tomato late blight and gray mold (for greenhouse and field cultivation).
Recommended Products, Formulation, Content & Application Rate
1.Seedling prevention: 72% Propamocarb Hydrochloride AS, dilute 1200 times for spraying.
2.Late blight at flower & fruit stage: 40% Mandipropamid SC, 68% Fluopicolide·Propamocarb SC, dilute 1500 times and use alternately.
3.Gray mold at flower & fruit stage: 50% Fludioxonil WG, dilute 1200 times for spraying.
Key Implementation Points
1.Conduct chemical prevention at seedling stage to reduce disease risk.
2.Use targeted pesticides for different diseases at flower & fruit stage.
3.Ventilate greenhouses regularly to reduce humidity and restrain disease development.
Resistance Management Rotate fungicides for two diseases separately to avoid cross-resistance.
Notes：High humidity is the main inducement for the two diseases. Humidity control in greenhouses is the priority.
Supplementary Note：The above standard dosage can be adjusted according to local climate, crop growth, pest and disease pressure in different regions.