Effect of the Application of Gluconacetobacter diazotrophicus and Its Interaction with Nitrogen and Phosphorus Fertilization on Carrot Yield in the Field

Figure 2

Gross (crude) and net yields of the carrot culture with inoculation of G. diazotrophicus in interaction with the addition of nitrogen and phosphorus. The codes for each treatment correspond to those shown in Table 1. Different letters indicate statistically significant differences ().