TY  - JA
AU  - Sanderson,F.R.
AU  - Scharen,A.L.
AU  - Scott,P.R.
TI  - Sources and importance of primary infection and identities of associated propagules
U1  - 89-106629 
PY  - 1985///
KW  - Biological rhythms
KW  - Cereals
KW  - AGROVOC
KW  - Control
KW  - Crops
KW  - Economic plants
KW  - Fungi
KW  - Glumiflorae
KW  - Grain crops
KW  - Gramineae
KW  - Leptosphaeria
KW  - Monocotyledons
KW  - Plant diseases
KW  - Plants
KW  - Time
KW  - Timing
KW  - Triticum
KW  - Wheat
N1  - ill. ref. Paper presented at the "Septoria of Cereals: Proceeding of the Workshop" held August 2-4, 1983, Montana State University, Bozeman, Montana
T2  - ARS U.S. Department of Agriculture, Agricultural Research Service
ER  -