1990 National Perennial Ryegrass Test

1991-94 Data
Final Report NTEP No. 95-12

How is Disease or Insect Damage Evaluated?
Typhulu Blight
Pythium Blight
Brown Blight
Fusarium Patch
Brown Patch
Leaf Spot
Dollar Spot
Crown Rust
Leaf Rust
Red Thread
Snow Mold