@article{paperid:1009438, author = {Rostami, Majid and Koocheki, Alireza and Nassiri Mahallati, Mehdi and Kafi, Mohammad}, title = {Evaluation of chlorophyll meter for prediction of nitrogen status of corn (Zea mays)}, journal = {American-Eurasian Journal of Agricultural & Environmental Science}, year = {2008}, volume = {3}, number = {1}, month = {March}, issn = {1818-6769}, pages = {79--85}, numpages = {6}, keywords = {Corn; grain yield; nitrogen fertilization}, }