Skip to content
Find Your Rep

AZterknot®

AZterknot® Fungicide

Maximize Growth. Reduce Stress. Control Disease.

AZterknot® is a broad-spectrum fungicide that enhances growth efficiency, strengthens plant defenses, and delivers consistent foliar and soil disease control to help maximize crop quality and yield potential. Its dual modes of action improve stress tolerance, promote longer greening, and provide uniform leaf coverage for reliable foliar protection. 

Active Ingredient Content

Azoxystrobin 1.74 lb/gal / Reynoutria sachalinensis extract 1 lb/gal

Group 11 + P5 Fungicide 

AZterknot Jug_2.5gal_112121

Benefits

  • Maximizes crop quality and yield potential by enhancing photosynthesis, extending plant greening, and increasing growth efficiency.  

  • Delivers excellent control of key diseases through dual MOA broad-spectrum activity and activation of the plant’s natural defenses.

  • Strengthens cell walls to reduce the impact of stress from droughts, heat, and other environmental factors.

  • Droplets spread and stick evenly across the leaf surface, reducing runoff and improving uniform foliar coverage and disease control.

  • Seamlessly compatible with liquid fertilizers, micronutrients, foliar feeds, and other crop inputs.

  • Excellent choice for resistance management (Group 11 and P5).

Crops*

Alfalfa
Common diseases in alfalfa (leaf spots and mildews)
Corn
Rhizoctonia diseases, Root rot, Stalk rot
Cotton
Rhizoctonia seedling blight
Dry Beans
Rhizoctonia root rot
Peanuts
Crown rot, Damping off
Potatoes
Black dot, Black scurf, Silver scurf
Soybeans
Rhizoctonia, Southern blight
Sugarbeets
Rhizoctonia stem canker, Crown rot
Tobacco
Rhizoctonia diseases, Target spot, Blue mold, Frogeye leaf spot

*See label for specific uses, crop registrations, and groups. Not all products are registered in all states.

See the Results

  • AZterknot corn biomass
  • Applied in a banded application around the 4-8 leaf timeframe, AZterknot treated plots were greener and had better plant stands leading to an increase in sugar content. Source: 2021. Frankenmuth, MI.
  • AZteroid FC3.3 fungicide applied in-furrow followed by AZterknot banded, showed the best disease control and sugar yield. In several sugarbeet trials, an in-furrow application of AZteroid FC33 often equaled or performed better than a banded fungicide application alone. But, when you apply AZteroid FC33 in-furrow and then follow it up with a banded application of Vive's chemical + biostimulant fungicide, AZterknot, you increase disease protection and achieve your highest yields. 2022. Renville, MN.
  • AZteroid FC33 provides excellent rhizoctonia control, delivering a measurable increase in ROl and improving sugarbeet yield and quality. Trials conducted throughout MI, MN, and ND. 2016-2022. Based on $50.00/ton and $12.34/ac product cost. Average increase across trials is 1.8 T/ac compared to the untreated.
  • AZterknot Potatoes Side by Side

See AZterknot in Action

Informational Sheets

Additional Articles to Learn More