Analysing soil and canopy factors affecting optimum nitrogen fertilization rates of oilseed rape ( Brassica napus)
HENKE, J., SIELING, K., SAUERMANN, W., KAGE, H.Volume:
147
Language:
english
Journal:
The Journal of Agricultural Science
DOI:
10.1017/s0021859608008162
Date:
February, 2009
File:
PDF, 137 KB
english, 2009