TY  - REP
AU  - Moeller Nielsen,J.
ED  - 2. Meeting of the NW-European Study Group for the Assessment of Nitrogen Fertilizer Requirement
TI  - Nitrogen fertilization system based on plant analysis; a progress report
U1  - 87-071879 
PY  - 1985///
KW  - Cereals
KW  - AGROVOC
KW  - Nitrogen content
KW  - Winter wheat
KW  - Nitrogen fertilizers
N1  - 16 refs
T2  - Neeteson, J.J.; Dilz,-K. Assessment of nitrogen fertilizer requirement. Haren, Gron. (Netherlands). Instituut voor Bodemvruchtbaarheid. 1985. p. 83-93
ER  -