Production potencial of potato as influenced by Potassium and Boron levels

Abstract

A field experiment was conducted during Rabi season at Nalanda College of Horticulture Noorsarai Nalanda to evaluate the production potencial of potato as influenced by potassium (75%, 100%, !25%, 150%) of RDF (120:90; 100 N:P205:K20) and boron (0, 1, 2, 3 kg/ha) levels during Rabi season with factorial RBD design with three replication. The Result of three consecutive year (2020-2021, 2021-22 and 2022-23) data revealed that T15 150% of RDF (equivalent to 150 kg/ha potash) along with 2 kg Boron/ha given significantly higher no of tuber/hill (9.05), tuber wt (89.87g), total tuber yield (401.02 q/ha), Net return of Rs 2.44 lakh/ha and B/C ratio 3.17 in the environmental condition of Nalanda College of horticulture, Noorsarai, Nalanda Bihar.