Buckwheat Yield Traits Response as Influenced by Row Spacing, Nitrogen, Phosphorus, and Potassium Management

Buckwheat is an economically important gluten free cereal, and it a good source of protein, fiber, energy. The field experiments with buckwheat variety “Novosadska” were set in two experimental years Pancevo, Serbia. aim this study was to determine the most optimal technology for production. aims investigate effects (1) row spacing: RS1-25 cm RS2-50 cm; (2) nutrition variants: (N1) 0 kg ha?1 NPK; (N2) NPK 30 ha?1; (N3) 60 (N4) 90 (3) environment: Y1-2018 Y2-2019; their interactions on plant height (PH), number lateral branches (NoLB), mass seeds per (MSP), (NoSP), grain yield (GY); (4) correlations among these traits. All tested parameters significantly varied across spacing, environment, nutrition. average RD1-25 cm, higher than wider RD2-50 2018 2019 as well applied amount relation all other variants. studied agronomic traits positively strongly correlated GY.