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Medicago sativa

AFX 429

AFX 429

Fall Dormancy: 4.0
Winter Survival: 2.0
Disease Rating Index: 34/35
StandFast FastGrowth Rating: 1.98
AFX 429 Hi-Ton Alfalfa is a versatile variety designed to maximize yield and quality under both aggressive and relaxed harvest management systems. With stable yield performance throughout the late harvest season, this variety is well-suited for longer rotations. It also performs exceptionally well in mixtures with cool-season grasses or other legumes.

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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-Ton®

Hi-Ton® alfalfa varieties offer high yield, disease resistance, and pest resistance for growers who want to push their alfalfa acres to maximize seasonal dry matter. These varieties ensure faster growth and recovery after harvest by accelerating green-up by 3 to 5 days, leading to more cuts per season and increased yield potential.

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Key features

  • Maximizes yield and quality under aggressive management
  • Excellent yield
  • High forage quality
  • Performs well in mixtures with grasses and other legumes
  • Very good winterhardiness

General Characteristics
Segment Forage
Species Alfalfa
Sci. Name Medicago sativa
Plant Characteristics
Stem Thickness Medium
Multifoliate (MF) Leaf Expression Frequency Moderate - 68%
Cutting System 3-5
Emergence (Days) 7
Growth Habit, Spring Erect
Root Characteristics
Root Type Tap
Seeding Information
Approx. Seeds/Lb. 227000
Approx. Seeds/Kg. 500000
Seeding Rate - Alone/New (Kg./Hectare) 17-23
Seeding Rate - Alone/New (Lbs./Acre) 18-25
Seeding Rate - Mixes (Kg./Hectare) 7-15
Seeding Rate - Mixes (Lbs./Acre) 6-12
Pest and Disease Resistance
Bacterial Wilt Highly Resistant
Fusarium Wilt Highly Resistant
Verticillium Wilt Highly Resistant
Anthracnose (Race 1) Highly Resistant
Anthracnose (Race 5) Not Tested
Phytopthora Root Rot Highly Resistant
Aphanomyces Root Rot (Race 1) Highly Resistant
Aphanomyces Root Rot (Race 2) Resistant
Aphanomyces Root Rot (Enhanced) Not Tested
Pea Aphid Resistant
Blue Alfalfa Aphid Resistant
Cowpea Aphid Resistant
Spotted Alfalfa Aphid Resistant
Potato Leafhopper Not Tested
Stem Nematode Resistant
Northern Root Knot Nematode Resistant

 

% 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