Disease Ratings of Red Clover and Alfalfa Varietiesanrdsb2.jpg (5925 bytes)

Edward B. Rayburn, Ph. D.
West Virginia University
Extension Forage Agronomist

December 1996

Red Clover Variety Disease Ratings

Variety

Company Northern
Anthracnose
Southern
Anthracnose
Powdery
Mildew

Acclaim

Agway MR R R

Altswede

       

Arlington

public R S MR

Chesapeake

public      

Cinnamon

Southern States R HR R

Kenland

public      

Kenstar

public      

Marathon

Agway R R R

Red Star

Beachley Hardy R R HR

Reddy

Agway R R MR

Redland II

P.L. Rohrent & Helena MR R R

Redland III

P.> Rohrent & Helena R R R

Redman

Southern States R MR R

Renegade

International Seeds R MR R

Starglo

Beachley Hardy R R MR

HR - highy resistant
MR - medium resistant
R - resistant
S - susceptible 


Alfalfa Variety Hardiness and Disease Ratings

Variety Contact for
Marketing Info.
FD Bw Vw Fw An PRR SAA PA BAA SN RKN APH
Agressor America's Alfalfa 4 HR R HR HR HR MR HR - MR - MR
Alfagraze America's Alfalfa 2 MR - R MR LR - - - - - -
Anstar FFR 4 R - MR R - - - - - - -
Apollo America's Alfalfa 4 R - R LR R MR MR - MR - -
Apollo II America's Alfalfa 4 R MR R MR HR MR - - MR - -
Apollo Supreme America's Alfalfa 4 HR R HR HR R - HR - - - -
Arc Public 4 LR - MR HR - - HR - LR LR -
Arrow America's Alfalfa 3 HR R HR MR HR - R - MR - -
Centurion Agway/Allied 3 HR R R R R MR R - - - -
Cimarron Great Plains 4 HR LR HR HR MR HR HR - - - -
Cimarron VR Great Plains 4 HR R HR HR R HR HR MR R MR MR
Crown II Cargill 3 HR R HR HR HR MR R - - - -
Crystal Mike Brayton Seeds 4 HR R HR R HR LR R MR MR - LR
DK 120 DeKalb 3 HR - R LR R - R - R - -
DK 122 DeKalb 2 HR R R HR HR MR R - - - -
DK 125 DeKalb 3 HR R R HR R MR R - - - -
DK 133 DeKalb 4 HR R HR HR HR R R - MR - R
DK 135 DeKalb 4 R MR R MR MR MR R LR R - -
Elevation Jacques 3 R MR R - MR - R - HR - -
Endure Cargill 3 R R R MR R LR - - - - -
Haymark FFR 3 R - HR HR R - - - - - -
Hiphy FFR 4 HR - HR - MR - - - - - -
Multiplier Jacques 3 HR R HR HR HR MR R - - - -
Oneida VR N.Y.S.I.C. 3 R HR HR MR MR - - - - - -
Pioneeer 5331 Pioneer 4 HR LR HR HR R MR MR - MR - -
Pioneer 5373 Pioneer 4 HR R HR HR MR R HR - - - -
Pioneer 5432 Pioneer 4 HR R HR - MR HR R - MR - -
Pioneer 5454 Pioneer 4 R MR HR HR HR R R - MR - LR
Pioneer 5246 Pioneer 3 HR R HR HR HR R R - MR - MR
Resistar FFR 4 R HR HR R HR MR - - R - -
Royalty Cargill 3 HR R HR HR HR R R - MR MR LR
Saranac N.Y.S.I.C. 4 R - - - - - - - - - -
Saranac AR N.Y.S.I.C. 4 MR - R HR - - - - - - -
Shenandoah Great Plains 5 HR - HR HR HR - - - MR - -
Sure Cenex/Land O'Lakes 3 HR R HR HR R LR HR - - - -
Trident Cargill 4 R - HR MR HR MR - - - - -
Trident II Cargill 3 HR R R R HR LR MR - LR - MR
Vernal Public 2 R - MR - - - - - - MR -
WAMPR FFR 4 R R R R R MR - - MR - -
WL 225 W-L Research 2 HR R HR MR HR R R - LR MR -
WL 317 W-L Research 3 HR R HR R HR R HR - R MR -
WL 320 W-L Research 4 R MR HR MR R R MR MR MR MR -
WL 322 HQ W-L Research 4 HR R HR MR R HR HR R LR - -

FD - Fall dormancy S - Susceptible                    
Bw - Bacterial wilt LR - Low resistance
Vw - Verticillium wilt MR - Maoderate resistant
Fw - Fusarium wilt R - Resistant
An - Anthracnose HR - High resistance
PRR - Phytophrhora root rot
SAA - Spotted alfalfa aphid
PA - Pea aphid
BAA - Blue alfalfa aphid
SN - Stem nematode
RKN - Root knot nematode
APH - aphanomyces root rot

S - Susceptible
LR - Low resistance
MR - Moderate resistance
R - Resistant
HR - High resistance

Programs and activities offered by the West Virginia Cooperative Extension Service are available to all persons without regard to race, color, sex, handicap, religion, age or national origin. Cooperative Extension Work in Agriculture and Home Economics, West Virginia University and the United States Department of Agriculture, Cooperating. Robert H. Maxwell, Interim Director, Morgantown, West Virginia. Published in Furtherance of Acts of Congress of May 8 and June 30, 1914.