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Medicago sativa

AFX 460

AFX 460

Fall Dormancy: 4.0
Winter Survival: 1.5
Disease Rating Index: 34/35
StandFast FastGrowth Rating: 2.03

AFX 460 is a high-yield variety designed with Hi-Gest Alfalfa Technology, making it particularly well-suited for regions utilizing fall dormancy 4-5 varieties. This innovative seed has been developed through advanced breeding techniques, resulting in enhanced yield and forage quality. AFX 460 demonstrates improved fiber digestibility, leading to better animal performance compared to conventionally bred varieties. 

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Alforex Seeds by DLF

Alforex Seeds by DLF™ offers a leading alfalfa lineup for North America, featuring elite genetics and technologies. Known for high yield and nutritional value, it supports greater productivity with advanced breeding and rigorous quality testing.
Hi-Gest®

Hi-Gest® alfalfa is conventionally bred for enhanced fiber digestibility and forage quality, resulting in improved animal intake and increased milk or meat production. The elite genetics include a high leaf-to-stem ratio, more crude protein, and added flexibility on the farm as growers can choose to delay harvest and increase yield potential without sacrificing quality.

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Key features

  • Hi-Gest ® Alfalfa Technology
  • Improved forage yield
  • Improved forage quality
  • Performs well under dryland or irrigation
  • Harvest flexibility with a 5-8% higher leaf to stem ratio and higher crude protein than other conventionally bred varieties

Segment Forage
Bacterial Wilt Highly Resistant
Species Alfalfa
Fusarium Wilt Highly Resistant
Sci. Name Medicago sativa
Verticillium Wilt Highly Resistant
Cutting System 3-5
Anthracnose (Race 1) Highly Resistant
Emergence (Days) 7
Anthracnose (Race 5) Not Tested
Root Type Tap
Aphanomyces Root Rot (Race 1) Highly Resistant
Aphanomyces Root Rot (Race 2) Resistant
Aphanomyces Root Rot (Enhanced) Not Tested
Growth Habit, Spring Semi-Erect
Blue Alfalfa Aphid Resistant
Cowpea Aphid Moderately Resistant
Stem Thickness Medium
Pea Aphid Resistant
Multifoliate (MF) Leaf Expression Frequency Very high > 93%
Spotted Alfalfa Aphid Resistant
Stem Nematode Resistant
Potato Leafhopper Not Tested
Northern Root Knot Nematode Resistant
Approx. Seeds/Lb. 227000
Phytopthora Root Rot Highly Resistant
Seeding Rate - Alone/New (Lbs./Acre) 18-25
Seeding Rate - Mixes (Lbs./Acre) 15-20

% Resistant Plants Resistance Class Class Abbreviation
> 50 % High Resistance HR
31 – 50 % Resistant R
15 – 30 % Moderate Resistance MR
6 – 14 % Low Resistance LR
< 5 % Susceptible S


StandFast FastGrowth ratings are calculated from weekly measurements of varieties grown side‑by‑side from green‑up to harvest through the growing season. Expressed as average centimeters of growth per day.

Average cm / day Growth Rating
> 2.20 Very Fast
> 2.00 Fast
> 1.80 Average
> 1.60 Slow
< 1.60 Very Slow