TY  - JA
AU  - Forrer,H.R.
AU  - Zadoks,J.C.
TI  - Yield reduction in wheat in relation to leaf necrosis caused by Septoria tritici
U1  - 84-042643 
PY  - 1983///
KW  - Epidemiology
KW  - Mycoses
KW  - Septoria
KW  - Wheat
KW  - AGROVOC
KW  - Yields
N1  - 13 refs.; Summary (En, Nl)
T2  - Netherlands Journal of Plant Pathology
ER  -