Penncozeb 80 WP
- Manufacturer
- UPL
- Category
- Fungicides
- Registered until
- 2026-07-31
- Registration number
- 16953
- Active materials
- mancozeb800 g/kg
For the control of potato late blight (Phytophthora infestans) and apple scab (Venturia inaequalis), reduction of Septoria leaf spot (Mycosphaerella graminicola/Septoria tritici) on wheat, and control of downy mildew (Peronospora destructor) in onions
DIRECTIONS FOR USE
IMPORTANT: This information is approved as part of the Product Label. All instructions within this section must be read carefully in order to obtain safe and successful use of this product.
PREPARATION OF SPRAY
Cream the required amount of Penncozeb 80 WP in a bucket with the sufficient water to make a thin even cream. Add the creamed Penncozeb 80 WP to the half filled spray tank and agitate thoroughly while topping up the tank and continue agitation until spraying.
POTATOES – CONTROL OF POTATO BLIGHT
Application rate
Apply 1.7 kg Penncozeb 80 WP in at least 200 litres of water per hectare. Maximum 8 applications.
Timing
1. Areas of severe blight infection:
Apply the first spray before the haulm meets across the rows or as soon as a blight warning is received, whichever occurs first. Repeat every 10 days until the haulm is burnt off. A 7-day spray interval may be used under exceptional circumstances where for instance, blight risk is already high and rain is forecast at the time the next spray is due.
2. Areas where blight is less common and less severe. Apply the first spray when a blight warning is issued. Further application should be made at 10-14 days intervals for as long as blight conditions persist, until the haulm is burnt off. Irrigated crops fall into this category. DO NOT lift potatoes for 10 days after burning off. IN ALL CASES EFFICIENT SPRAYING TO GIVE COMPLETE COVERAGE OF FOLIAGE IS ESSENTIAL.
APPLES – CONTROL OF SCAB
Pre-blossom and post-blossom applications:
Application rate:
Maximum individual dose: 2.0 kg in 500 - 1000 litres water per hectare at a maximum of 4 applications.
Timing
Start spraying at bud burst and repeat sprays at 7-10 days intervals until the end of June, or later if necessary. The safety of Penncozeb® 80 WP on parasites and predators used in integrated control systems has not been established and safety cannot be assumed.
CEREALS – For reduction of Septoria leaf spot (Mycosphaerella graminicola/Septoria tritici) in winter and spring wheat.
Application rate:
Apply 2.0 kg in 200-600 litres water per hectare. Latest application: Flowering halfway (BBCH 65).
Timing
Spray for Septoria leaf spot from GS30 onwards and repeat sprays as required at 21 day intervals, with a maximum of three applications
ONIONS – CONTROL OF DOWNY MILDEW Start spraying at disease onset and repeat at 7 days intervals
Application rate:
Apply 2.0 kg in minimum spray volume 300 - 1000 litres water per hectare at a maximum of 4 applications.
STORAGE
Store in dry conditions and make sure that the bag is kept tightly closed when not in use. Keep away from sparks and naked flames. Since we have no control over the application of materials supplied, no warranty is made with regard to results whether or not it is alleged that the application was in accordance with directions or recommendations. No responsibility is accepted for unsatisfactory results or damage caused. The purchaser accepts and uses the materials subject to these terms.
Registered for cultures | Rate | BBCH | Preharvest Interval |
---|---|---|---|
Potatoes | 1.7 kg | 0 | 7 |
Winter wheat | 2 kg | 65 | |
Spring wheat | 2 kg | 65 | |
Apples | 2 kg | 0 | 28 |
Onions | 2 kg | 0 | 28 |