Fungicides – Foliar Treatment
492
• 
Safety - page 25 • First aid - page 33 • Resistance management - page 41
Crops, Diseases Controlled, Rates and Staging
Crops
Diseases
controlled
Rate
Staging and specific comments
Alfalfa (for seed)
(
Dithane DG 75, Manzate
75
DF, Manzate Pro-stick,
Pencozeb 75DF only)
Leaf spot and stem
spot disease
0.59
kg/acre
Apply prior to 50% bloom. Maximum of 3 applications per
year.
Lentils (Dithane DG,
Manzate DF, Manzate Pro-
stick, Pencozeb 75DF only)
Anthracnose,
Ascochyta blight
0.91
kg/acre
Apply the first application before flower when bud formation
is evident. A second application should be applied 10 - 12
days after the initial application, but before rows close in to
form a dense canopy. If conditions for disease persist, a third
application may be applied 10 - 14 days later. Do not make
more than 3 applications during the growing season.
Potatoes
(
All mancozeb-based
products except Manzate
200)
Early and late blight 0.44 - 0.91 kg/
acre
Apply when plants are 10 - 15 cm tall; repeat at
7 - 10
day intervals.
Potatoes
(
Manzate 200 only)
1
kg per 100 kg
of seed
Apply to thoroughly coat the surface of whole or cut
seed pieces. If treated whole seed is cut, make a second
application to protect the cut surface.
Sugar beet
(
Dithane DG, Manzate DF,
Manzate Pro-Stick,
Pencozeb 80 WP only)
Cercospora leaf spot 0.91 kg/acre
Apply when disease first threatens and repeat at 7 - 10 day
intervals.
Wheat
(
All mancozeb-based
products)
Leaf rust, Septoria
leaf blotch, tan spot
Early spray:
0.45
kg/acre
Late spray: 0.91
kg/acre
An early application can be made when the crop is in the 3
leaf to tillering stage and/or a late application can be made
when the head is fully emerged but prior to flowering. Do not
make more than 2 applications during the growing season.
Registered Tank Mixes
Tank-mix partner Tank-mix rate
Diseases controlled Specific comments
Potatoes
Kocide 2000
Manzate Pro-stick or Manzate DF
at 0.44 - 0.91 kg/acre PLUS Kocide
2000
at 0.32 - 0.64 kg/acre.
Early and late blight
Apply at 7 - 10 days intervals starting when
plants are 15 cm high until harvest.
Curzate 60 DF
Manzate Pro-stick or Manzate DF at
0.44 - 0.91
kg/acre PLUS Curazate
at 0.09 kg/acre.
Late blight
Initial applications should start when local
conditions indicate that late blight is imminent.
Apply no more than 7 applications per crop.
Application Information
How to Apply
:
Ground and aerial application. Do not apply to sugar beet by air.
Water Volume
:
Utilize sufficient water to obtain thorough coverage. See label for information on water volumes for
specific crops.
Application Tips
Do not apply to a potato crop that is suffering from stress as a result of drought, water saturation, low temperatures,
insect infestations, nutrient deficiency or any other factors contributing to a reduction in crop growth. Do not apply
product during periods of intense rainfall or to soils saturated with water
How it Works
A contact fungicide.
Dithane DG 75/Manzate 200/Manzate 75DF/Manzate Pro-stick/Penncozeb 75DF/
Penncozeb 80WP (cont’d)