Evaluation of a model recommended for N fertilizer application in irrigated rice

摘要

The response of rice to N fertilizer application has shown that high rates of N application do not always ensure a proportional increase in yield due to high N losses. A model, ORYZA-0 was developed by ten Berge for designing optimum N fertilizer management strategy inrice . We evaluated the performance of ORYZA-0 in Jinhua. Zhejiang Province.