Features of Cyprodinil
1. Cyprodinil has fungicidal properties and offers both protective and therapeutic activity. It is systemically absorbed and rapidly taken up by leaves. It can be conducted through the xylem and has translaminar movement. The active ingredients distribute on the leaf surface. At high temperatures, metabolism speeds up; at low temperatures, the active ingredients remain stable, and metabolites lack biological activity. It withstands rain wash; rain after two hours does not affect efficacy.
2. Under low temperature and high humidity, high moisture increases absorption rates, and low temperatures prevent the decomposition of active ingredients. This guarantees sustained absorption on leaf surfaces. Plant metabolic activity is slow, resulting in poor immediate efficacy but good residual effects. Conversely, in high temperature and low humidity, the efficacy is quick but has a short duration.
3. An advanced formulation—water-dispersible granules—is safer for users and the environment. It is dry, hard, pressure-resistant, non-corrosive, highly concentrated, and has no irritating odors. It contains no solvents and is non-flammable.
Product Details of Cyprodinil
| Product name | Cyprodinil |
| Tech grade | 96%TC |
| Formulation | 50%WDG,40%SC,30%SC |
| Molecular formula | C14H15N3 |
| CAS No. | 121552-61-2 |
| EINECS No. | / |
| Shelf life | 2 Years |
Application
Suitable crops: wheat, barley, grapes, strawberries, fruit trees, vegetables, and ornamental plants. It is safe for crops and causes no phytotoxicity.
Target diseases: It is mainly used to control gray mold, powdery mildew, black spot disease, and withering disease, as well as wheat eye spot disease. It is particularly effective against gray mold.
Usage method: Cyprodinil has protective, therapeutic, leaf-penetrating, and root-absorbing activities. It can be applied via foliar spray or seed treatment, and it can also be used as a seed dressing for barley.
To control gray mold in strawberries, focus on early prevention. Start treatments when young fruits first appear, using a 1000-fold dilution of 50% Cyprodinil water-dispersible granules every 7-10 days, continuously for 2-3 times, depending on weather conditions.
To control gray mold in peppers, emphasize early prevention. Begin the first application from the true leaf stage to early flowering when the disease first infects the plants. Use a 1000-fold dilution of 50% Cyprodinil water-dispersible granules every 7-10 days, continuously for 2-3 times, based on weather conditions and disease progression.
To control sclerotinia disease in canola, spray the lower parts of the plants with an 800-fold dilution of 50% Cyprodinil water-dispersible granules. Since contaminated (diseased) petals are the main cause of infection on leaves and stems, apply the product from the peak flowering stage to the first branch flowering stage (the optimal control period), spraying every 7-10 days for 2-3 times. During severe gray mold outbreaks in mature peppers and eggplants, when the stems are rotting and splitting, apply a paste made from a 50% Cyprodinil water-dispersible granule solution to the affected areas, or use medicated soil to form a paste at the sites, both of which are effective for disease control.
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