America’s Alfalfa
P.O. Box 339
Nampa ID 83563-0339
Phone: (800) 406-7662
© 2025 Forage Genetics International, LLC
UltraCut™ Alfalfa Disease Package Ups Ante on Yield and Persistence Leader
• Outstanding yield potential and agronomic performance under 4 to 5 - cut harvest management systems (FD = 4.4) in various locations throughout dormant alfalfa use areas
• A new day in disease resistance greatly affecting establishment and in - crop performance, AmeriStand 428TQ features the UltraCut™ alfalfa disease package with a perfect Disease Resistance Index (DRI) of 40 / 40 including HR (high resistance) to aphanomyces race 1, race 2, and evolving strains, and HR to anthracnose race 1 and race 5
• A new day in disease resistance greatly affecting establishment and in - crop performance, AmeriStand 428TQ features the UltraCut™ alfalfa disease package with a perfect Disease Resistance Index (DRI) of 40 / 40 including HR (high resistance) to aphanomyces race 1, race 2, and evolving strains, and HR to anthracnose race 1 and race 5
Area of Primary Adaption
Fall Dormancy :
4.4
Winterhardiness :
1.3
Traffic Tested:
Excellent
Yield Potential:
Excellent
Forage Quality Potential:
Excellent
Stand Persistence:
Excellent
Disease Resistance Index:
40 / 40
Salt Tolerance:
Germination
Phytophthora Root Rot:
HR
Aphanomyces Root Rot
Race 1:
HR
Race 2:
HR
Evolving Aphanomyces Strains:
HR
Anthracnose Race
Race 1:
HR
Race 5:
HR
Verticillium Wilt:
HR
Bacterial Wilt:
HR
Fusarium Wilt:
HR
Pea Aphids:
R
Spotted Aphid:
R
Stem Nematodes:
HR
HR
> 51% Resistance
R
31–50% Resistance
MR
15–30% Resistance
LR
6–14% Resistance
Variety Performance: East
Data from FGI Trials in Wisconsin and Pennsylvania from 2020 -2022
Variety Performance: West
Data from FGI Trials in Idaho and Kansas from 2020-2022