Additional Fungicide Products Available for Soybean Production Systems – UPDATED 7/28/2014

Tom Allen, Extension Plant Pathologist
By Tom Allen, Extension Plant Pathologist July 11, 2014 17:12
 

Fungicide product

 

Active ingredient(s)

 

Producer

 

Application Rate

 

Pre-harvest interval

Affiance Azoxystrobin (7.48%) + tetraconazole (9.35%) Gowan 10.0 – 14.0 14 days
Aproach Picoxystrobin (22.5%) DuPont 6 – 12 fl oz/a 14 days
Aproach Prima Picoxystrobin (17.94%) + cyproconazole (7.17%) DuPont 5 – 6.8 fl oz/a 30 days
Cercobin Thiophanate-methyl (41.3%) Cheminova 10.9 – 21.8 fl oz/a 21 days
Custodia Azoxystrobin (11.0%) + tebuconazole (18.35%) ADAMA 8.6 fl oz/a 21 days
Equation Azoxystrobin (22.8%) Cheminova 6.0 – 15.5 fl oz/a 14 days
Fortix Fluoxastrobin (14.84%) + flutriafol (19.30%) Arysta Life Sciences/Cheminova 4 – 6 fl oz/a 30 days
Incognito 4.5F

 

Thiophanate-methyl (46.2%) ADAMA 10 – 20 fl oz/a

 

21 days
Incognito 85WDG

 

Thiophanate-methyl (85%) ADAMA 0.4 – 0.8 lb/acre

 

Overrule Thiophanate-methyl (37.5%) + tebuconazole (7.5%) Invictis Crop Care, LLC 20 fl oz/a
Applications later than 14 days after pods average ¼ inch in length are prohibited.
Topsin XTR Thiophanate-methyl (37.5%) + tebuconazole (7.5%) United Phosphorus, Inc. 20 fl oz/a 21 days
Viathon Potassium phosphite (49%) + tebuconazole (3.3%) Helena Chemical 2 pints/acre 21 days

Affiance (essentially Quadris + Domark) – Affiance is labeled for aerial blight, Alternaria leaf spot, anthrachnose, brown spot, Cercospora blight, frogeye leaf spot, pod and stem blight, powdery mildew, purple seed stain, and soybean rust.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldBPH004.pdf .

Aproach – Aproach is labeled for aerial web blight, Alternaria leaf spot, anthracnose, brown spot, Cercospora blight, downy mildew, frogeye leaf spot, pod and stem blight, powdery mildew, purple seed stain, soybean rust, and target spot.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldATB000.pdf .

Aproach Prima – Aproach Prima is labeled for aerial web blight, Alternaria leaf spot, anthracnose, brown spot, Cercospora blight, downy mildew, frogeye leaf spot, pod and stem blight, powdery mildew, purple seed stain, soybean rust, and target spot.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldBA3000.pdf .

Cercobin – Cercobin is labeled for anthracnose, brown spot, frogeye leaf spot, pod and stem blight, and purple seed stain.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldBQP000.pdf .

Custodia – Custodia is labeled for aerial web blight, Alternaria leaf spot, anthracnose, brown spot, Cercospora blight, frogeye leaf spot, pod and stem blight, powdery mildew, and soybean rust.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldBMC003.pdf .

Equation – Equation is labeled for aerial web blight, Alternaria leaf spot, anthracnose, brown spot, Cercospora blight, frogeye leaf spot, pod and stem blight, and soybean rust.  The full label can be accessed by clicking: http://www.cdms.net/LDat/ldBSD000.pdf .

Fortix – Fortix is labeled for Alternaria leaf spot, anthracnose, brown spot, Cercospora blight, frogeye leaf spot, pod and stem blight, powdery mildew, purple seed stain, and soybean rust.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldB2J002.pdf .

Incognito 4.5F – Incognito is labeled anthracnose, brown spot, frogeye leaf spot, pod and stem blight, and purple seed stain.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ld9UQ002.pdf .

Incognito 85WDG – Incognito 85WDG is labeled anthracnose, brown spot, frogeye leaf spot, pod and stem blight, and purple seed stain.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ld9UP003.pdf .

Overrule – Overrule (is the same fungicide as Topsin XTR) is labeled for aerial web blight, anthracnose, brown spot, frogeye leaf spot, pod and stem blight, powdery mildew, purple seed stain, and soybean rust.  Trials are underway this season to determine the ability of a similar product, Topsin XTR, to manage foliar fungal diseases in our soybean production system.  The full label can be accessed by clicking on: http://www.innvictis.com/documents/overrule_specimen.pdf .

Topsin XTR – Topsin XTR is labeled for aerial web blight, anthracnose, brown spot, frogeye leaf spot, pod and stem blight, powdery mildew, purple seed stain, and soybean rust.  Trials are underway this season to determine the ability of this fungicide in our production system to manage foliar fungal diseases.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ld94E001.pdf .

Viathon – Is labeled for downy mildew, frogeye leaf spot, powdery mildew, and soybean rust.  Keep in mind, that potassium phosphite is a potassium-based fertilizer that has been reported to have fungicidal properties to some fungi.  Trials are underway this season to determine the ability of this fungicide in our production system to manage foliar fungal diseases.  The full label can be accessed by clicking on: http://www.cdms.net/LDat/ldAK8006.pdf .

Print Friendly, PDF & Email

Tom Allen, Extension Plant Pathologist
By Tom Allen, Extension Plant Pathologist July 11, 2014 17:12
Write a comment

No Comments

No Comments Yet!

Let me tell You a sad story ! There are no comments yet, but You can be first one to comment this article.

Write a comment
View comments

Write a comment

<

Subscribe to receive updates

More Info By