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Anthracnose Fungicide
Colletotrichum graminicolum Fungicide
Description of Anthracnose (Colletotrichum graminicolum):
Affects bentgrass and annual bluegrass. Anthracnose appears to have a yellow or bronze cast, from a distance. It may wilt rapidly during midday heat. The individual leaf blades fade from dark green... to light green... to yellow and then die, without distinct leaf spots.
CertainLabel™
Anthracnose Optimized Control Options Finder
Legend:
Control
Suppression
No Control
According to the manufacturer approved labels: The following 8 fungicides, applied at the listed application rates, will control Anthracnose.
Broadcast Treatment
per
Label Rate:
2 - 4 lbs per 1,000 sqft
Cost Effectiveness:
Covers 2500 - 5000 square feet
at a cost of
$3.89 - $7.79 per 1,000 sqft
at a cost of
$3.89 - $7.79 per 1,000 sqft
Blanket Treatment
Application Interval:
14 - 28 days
per
Label Rate:
1 - 2 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 16000 - 32000 square feet
at a cost of
$1.25 - $2.50 per 1,000 sqft
at a cost of
$1.25 - $2.50 per 1,000 sqft
Instructions:
Apply when conditions are favorable for disease development. Use higher rates of Quali-Pro Propiconazole 14.3 and shorter application intervals when disease pressure is high. For broad spectrum control, tank mix with a registered contact fungicide at the label rate. If disease is present, mix 2 fl. oz. of Quali-Pro Propiconazole 14.3 per 1000 sq. ft. with the label rate of the above mentioned contact fungicides.
Blanket Treatment
Application Interval:
14 - 21 days
per
Label Rate:
1.2 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 13333 square feet
at a cost of
$3.00 per 1,000 sqft
at a cost of
$3.00 per 1,000 sqft
Instructions:
Apply when conditions are favorable for disease development.
Note: This rate is for residential turfgrass.
Broadcast Treatment
Application Interval:
14 - 28 days
per
Label Rate:
2 - 4 lbs per 1,000 sqft
Cost Effectiveness:
Covers 7500 - 15000 square feet
at a cost of
$5.34 - $10.68 per 1,000 sqft
at a cost of
$5.34 - $10.68 per 1,000 sqft
Instructions:
Use preventatively. Begin applications when conditions are favorable for disease infection, prior to disease symptom development. Under high disease pressure,use higher rates of Heritage and shorter intervals. Alternate with a contact fungicide such as Daconil®.
Blanket Treatment
Application Interval:
14 days
per
Label Rate:
4 - 6 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 5333 - 8000 square feet
at a cost of
$6.44 - $9.67 per 1,000 sqft
at a cost of
$6.44 - $9.67 per 1,000 sqft
Instructions:
This is the basal application rate.
For prevention in historic areas of disease pressure, apply twice 2-4 at 14 day intervals when soil temperature reaches 60°F. For curative control, apply when disease first appears and continue at 14 day intervals. Rotations and/or tank mix combinations with chlorothalonil or triadimefon can be utilized.
Blanket Treatment
Application Interval:
14 days
per
Label Rate:
2 - 4 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 8000 - 16000 square feet
at a cost of
$3.22 - $6.44 per 1,000 sqft
at a cost of
$3.22 - $6.44 per 1,000 sqft
Instructions:
This is the foliar application rate.
For prevention in historic areas of disease pressure, apply twice 2-4 at 14 day intervals when soil temperature reaches 60°F. For curative control, apply when disease first appears and continue at 14 day intervals. Rotations and/or tank mix combinations with chlorothalonil or triadimefon can be utilized.
Broadcast Treatment
Application Interval:
14 - 21 days
per
Label Rate:
4 lbs per 1,000 sqft
Cost Effectiveness:
Covers 5000 square feet
at a cost of
$9.65 per 1,000 sqft
at a cost of
$9.65 per 1,000 sqft
Instructions:
Apply when conditions are favorable for disease development.
Broadcast Treatment
Application Interval:
14 - 28 days
per
Label Rate:
3 lbs per 1,000 sqft
Cost Effectiveness:
Covers 5000 square feet
at a cost of
$11.99 per 1,000 sqft
at a cost of
$11.99 per 1,000 sqft
Instructions:
Use preventively. Begin applications when conditions are favorable for fungal infection, prior to disease symptom development.
Broadcast Treatment
Application Interval:
14 days
per
Label Rate:
3 - 9 lbs per 1,000 sqft
Cost Effectiveness:
Covers 3333 - 10000 square feet
at a cost of
$7.20 - $21.58 per 1,000 sqft
at a cost of
$7.20 - $21.58 per 1,000 sqft
Instructions:
For prevention in historic areas of disease pressure, apply twice at 14 day intervals when soil temperature reaches 60°F. For curative control, apply when disease first appears and continue at 14 day intervals. Rotations with chlorothalonil or triadimefon can be utilized.
