The effect of chemical and organomineral fertilizer applied at different doses on the yield and yield components of bean (Phaseolus vulgaris L.)

This research was carried out at the experimental fields of Eskişehir Osmangazi University Faculty of Agriculture in 2022 in order to determine the effect of organomineral and chemical fertilizers applied at different doses (3, 6, 9 and 12 kg/da) on yield and yield components of common bean. Time to emergence, number of plants at emergence, flowering period, plant height, first pod height, harvest maturity period, number ofbranches per plant, biological yield per plant, number of pods per plant, number of seeds per plant, seed yield per plant, biological yield, grain yield, harvest index, and hundred seed weight were investigated in the experiment. According to the results of the variance analysis, chemical and organomineral fertilizer caused a significant increase in yield and yield components compared to the control plots. The best results were found at high fertilizer doses in the experiment. Organomineral fertilizer had a significant positive effect on plant height and first pod height. Chemical fertilizer gave good results in terms of number of seeds per plant, grain yield per plant, biological yield, seed yield, biological yield per plant, number of branches, flowering period, harvest maturity, and pod setting time. However, chemical fertilizers and organomineral fertilizers were in the same statistical group. In conclusion; it can be said that 12 kg/da of organomineral fertilizer application in beans is appropriate due to its contribution to the physical, chemical and fertility of the soil.