REGALIA® Biofungicide applied to actively growing plants will help protect treated portions from certain plant diseases and will improve plant health. Apply prior to disease infestation to protect the growing leaf tissue, flowers and above ground fruit and vegetables. The extract obtained from Reynoutria sachalinensis plant material contains bioactive compounds. The extract, when applied to the host plant, activates the plant’s defense system to increase phenolics and antioxidants, and strengthen cell walls. This mode of action is classified as induced systemic resistance.
Organic
Effect on Beneficials:
Unknown
Material Type:
Fungicide
Signal Word:
Caution
Formulation:
Liquid
EPA Number:
84059-3
Label:
View Label PDF
Usage for extract of Reynoutria sachalinensis on Grapes
Budbreak to Prebloom
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Powdery Mildew | 0.5-1.0 % v/v | 4 | - | P05 | Good |
Preventative treatment. Always tank mix with other fungicides if disease pressure is high. Spray in 50–100 gallons per acre. Organic |
Bloom to Pea Size Fruit
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Botrytis Bunch Rot | 0.5-1.0 % v/v | 4 | - | P05 | Good |
Good coverage of clusters is essential for disease control. Key phenological stages for Botrytis management are early bloom, bunch closure, and veraison to harvest. Organic |
| Powdery Mildew | 0.5-1.0 % v/v | 4 | - | P05 | Good |
Preventative treatment. Always tank mix with other fungicides if disease pressure is high. Spray in 50–100 gallons per acre. Organic |
Pea Size Fruit to Véraison
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Botrytis Bunch Rot | 0.5-1.0 % v/v | 4 | - | P05 | Good |
Good coverage of clusters is essential for disease control. Key phenological stages for Botrytis management are early bloom, bunch closure, and veraison to harvest. Organic |
| Powdery Mildew | 0.5-1.0 % v/v | 4 | - | P05 | Good |
Preventative treatment. Always tank mix with other fungicides if disease pressure is high. Spray in 50–100 gallons per acre. Organic |
Véraison to Preharvest
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Botrytis Bunch Rot | 0.5-1.0 % v/v | 4 | - | P05 | Good |
Good coverage of clusters is essential for disease control. Key phenological stages for Botrytis management are early bloom, bunch closure, and veraison to harvest. Organic |