Boscalid

 Tech Grade: 98%TC

Applicaton:

1.Vegetables (Tomato, Cucumber, Pepper, Eggplant)

Target Diseases: Gray mold, sclerotinia rot, powdery mildew, early blight, leaf spot.

Application Method: Start preventive spraying at the early flowering stage and fruit setting stage. Spray evenly on leaves, stems, flowers and young fruits. Complete coverage of flower clusters and fruit surfaces is essential for gray mold control.

Apply every 7–10 days during humid and rainy weather. A total of 2–3 applications are recommended per growing season. Avoid spraying at high temperature at noon.

2.Grapes

Target Diseases: Grape gray mold, powdery mildew, ripe rot, anthracnose

Application Method: Apply preventively during new shoot growth, flowering period and fruit expansion stage. Focus on spraying inflorescences, young fruits and both sides of leaves.

It has excellent rainfastness and long-lasting protection. Maintain a 10–12 day spraying interval during disease-prone periods. Stop application 7–10 days before fruit harvesting.

3.Fruit Trees (Apple, Pear, Citrus, Strawberry)

Target Diseases: Strawberry gray mold, powdery mildew; apple and pear leaf spot, Alternaria blotch; citrus anthracnose and scab

Application Method: Perform full crown spraying at the young leaf stage, flowering stage and fruit growth stage. Ensure uniform wetting of new shoots, leaves and fruit surfaces. For strawberries, focus on flower and fruit spraying.

Use 2–3 applications at 8–12 day intervals to achieve stable disease control.

4.Field Crops (Wheat, Rapeseed, Peanut, Soybean)

Target Diseases: Wheat powdery mildew, rust; rapeseed sclerotinia rot; peanut and soybean leaf spot, brown spot

Application Method: Spray foliage evenly at the jointing and heading stage of wheat, and at the flowering and pod-forming stage of oil crops and legumes. Fully wet the upper and middle leaves and stems. One to two times of application during the disease peak period can effectively reduce disease incidence and improve crop yield.

5.Potato and Tuber Crops

Target Diseases: Early blight, leaf spot, gray mold

Application Method: Start preventive spraying at the early tuber expansion stage. Spray uniformly on the whole plant foliage. Keep a 10-day application interval during continuous wet weather.

It can be used alternately with other fungicides to delay resistance and improve control performance.

Cautions:

1.Apply at the early stage of disease occurrence for optimal control effect.

2.Uniform and thorough spray coverage is more important than high dosage.

3.Do not mix with strong alkaline pesticides.

4.To prevent fungal resistance, alternate use with fungicides of different mechanisms of action is recommended.

5.Stop spraying in accordance with the pre-harvest interval requirements of different crops.