TY  - REP
AU  - Baldi,G.
AU  - Moletti,M.
AU  - Osler,R.
ED  - World Perspectives on Barley Yellow Dwarf International Workshop
TI  - Inheritance of resistance to giallume in rice
SN  - 968-6127-39
U1  - 91-013927 
PY  - 1990///
KW  - Aphididae
KW  - Aphidoidea
KW  - Arthropoda
KW  - Gramineae
KW  - Hemiptera
KW  - Homoptera
KW  - Insecta
KW  - Oryza
KW  - Plant diseases
KW  - AGROVOC
KW  - Resistance to injurious factors
KW  - Sternorrhyncha
N1  - 17 ref
N2  - Giallume is a disease of rice caused by the rice giallume virus (RGV), a nonspecific strain of the barley yellow dwarf virus. The study of the inheritance of resistance to giallume in rice (Oriza sativa L.) was carried out on the basis of two susceptible/resistant crosses. The test plants, artificially inoculated at the first-leaf stage using the aphid Rhopalosiphum padi (L.) as vector, were classified on the basis of symptom expression. It was impossible, under the conditions of this experiment, to clearly identify the heterozygotes. The data agree with the hypothesis of one incompletely dominant gene governing resistance
T2  - Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 429-433
ER  -