2. The influence of crop rotation and nitrogen fertilization on the economic indicators in wheat corn
The results of the calculations regarding the economic indicators for wheat crop are presented in table 2. The
computation of the unitary production cost was made by calculating the average production expenses for the
recorded yields. The average expenses made to produce wheat were of 1006 lei/ha for the N0P70 fertilization and of
1352 lei/ha for the N100P70 fertilization.