NEXGROW 6423R

NEXGROW 6423R

Fall Dormancy: 4.3
Winter Survival: 1.4
Disease Rating Index: TBD
StandFast FastGrowth Rating: TBD

NEXGROW 6423R Alfalfa is an UltraCut variety in the Roundup Ready® lineup with extreme cold tolerance. Top choice for heavy, compacted and saturated soils and extremely winterhardy providing superb cold tolerance. NEXGROW 6423R is salt tolerant at germination and has a high multifoliate expression rate for maximum quality. 

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Key features

  • Excellent disease resistance
  • Roundup Ready® Alfalfa trait provides optimal weed control, making crop management easier than ever before
  • Top choice for heavy, compacted and saturated soils
  • Extremely winterhardy providing superb cold tolerance
  • Salt tolerance at germination

Segment Forage
Bacterial Wilt Highly Resistant
Species Alfalfa
Fusarium Wilt Highly Resistant
Verticillium Wilt Highly Resistant
Cutting System 3-5
Anthracnose (Race 1) Highly Resistant
Anthracnose (Race 5) Highly Resistant
Root Type Tap
Aphanomyces Root Rot (Race 1) Highly Resistant
Aphanomyces Root Rot (Race 2) Highly Resistant
Aphanomyces Root Rot (Enhanced) Highly Resistant
Growth Habit, Spring Semi-Erect
Blue Alfalfa Aphid Not Tested
Cowpea Aphid Not Tested
Stem Thickness Medium
Pea Aphid Highly Resistant
Multifoliate (MF) Leaf Expression Frequency Very High > 73%
Spotted Alfalfa Aphid Resistant
Stem Nematode Resistant
Potato Leafhopper Not Tested
Approx. Seeds/Kg. 500000
Northern Root Knot Nematode Not Tested
Approx. Seeds/Lb. 227000
Phytopthora Root Rot Highly Resistant
Seeding Rate - Alone/New (Kg./Hectare) 17-23
Seeding Rate - Alone/New (Lbs./Acre) 15-20
Seeding Rate - Mixes (Kg./Hectare) 7-15
Seeding Rate - Mixes (Lbs./Acre) 8-12