PGI 321LH Alfalfa

Management Profile

  • Adapted to 3- or 4-cut harvest or rotational systems.
  • Medium-late maturity.
  • Performs well in mixtures with most cool season grasses and other legumes.
  • Fits medium or longer rotations.

Potato Leafhopper Resistance

  •  An alfalfa with genetic resistance to potato leafhopper and improved yield and forage quality.
  • Genetic resistance provided by the glandular hair trait.
  • Adapted to production areas that annually expect potato leafhopper injury and where chemical control isn’t practiced.
  • When potato leafhopper populations exceed economic thresholds for the area, chemical control is advised.

Field Appearance at Harvest Maturity

  • A medium-tall alfalfa with a dense, leafy canopy.
  • Medium green foliage
  • Look for moderate ML expression.

Key Agronomic Characteristics

Key Agronomic Characteristics

Printable PDF