TY  - REP
AU  - Comeau,A.
AU  - St Pierre,C.A.
ED  - World Perspectives on Barley Yellow Dwarf International Workshop
TI  - When is a cultivar reaction to barley yellow dwarf virus significant?
SN  - 968-6127-39
U1  - 91-013857 
PY  - 1990///
KW  - Aphididae
KW  - Aphidoidea
KW  - Arthropoda
KW  - Crops
KW  - AGROVOC
KW  - Grain crops
KW  - Hemiptera
KW  - Homoptera
KW  - Insecta
KW  - Luteoviruses
KW  - Plant diseases
KW  - Plant viruses
KW  - Sternorrhyncha
KW  - Viruses
N2  - Potential sources of error in assessing the reaction of cereal cultivars to barley yellow dwarf virus infection-infection method, interaction with drought, fungi, or winter stress, virus isolate, aphid species and number, and presence of genetic variability are discussed
T2  - Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 497-499
ER  -