This study investigates the impact of zinc and manganese application on potato growth and yield. The research aims to determine the optimal dosages of these micronutrients for potato cultivation, recognizing the crop's significance as a versatile food source. Four levels of zinc (0, 3, 4, and 5 kg/ha) and four levels of manganese (0, 1, 2, and 3 kg/ha) were applied to assess their effects on various growth parameters and overall yield. The findings indicate that the maximum growth characteristics and yield were achieved with the application of 4 kg Zn and 1 kg Mn per hectare, offering practical guidance for farmers and agricultural entrepreneurs.

The findings of this work are presented as potentially helpful for farmers and farm entrepreneurs seeking to increase potato productivity and profitability. The study's focus on specific micronutrient dosages suggests a practical, application-oriented approach to agricultural science. The results directly address the need for judicious nutrient management in enhancing crop yields. This research contributes to the understanding of how essential elements like zinc and manganese influence a major global food crop.