A suggested spray schedule
for control of jack-o-lantern pumpkin diseases in fields in Illinois.
Spray on a weekly schedule
starting on the fruit set.
Chemical |
Rate (Product/A) |
Quadris 2.08SC |
12.3 fl oz |
Cabrio EG |
15 oz |
Nova 40 W |
5 oz |
Procure 50WS |
6 oz |
Cuprofix DF* |
2.5 lb |
Bravo (i.e., Bravo
Weather Stik 6F) |
2 pt |
* Cuprofix is a
copper compound. Other copper compounds also can be used.
|
Week |
|||||||||||
|
1 (Fruit set) |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
|
Chemical |
|
Bravo + Cuprofix |
Quadris + Cuprofix |
Bravo + Cuprofix |
Cabrio + Cuprofix |
Bravo + Cuprofix |
Procure+ Cuprofix |
Bravo + Cuprofix |
Nova + Cuprofix |
Bravo + Cuprofix |
Procure+ Cuprofix |
|
You can stop spray
any time (i.e., after the week 7th, 8th, or 9th).
30-50 gallons of
water per acre is recommended. A through coverage of the foliage and fruit is
HIGHLY recommended.