Nutrient uptake studies conducted in wheat (Triticum aestivum L.) using integrated nutrient management treatments
Author(s): Vijay Maskey, Atul Kumar Singh and Rahul Korde
Abstract: At the Research Farm, A.K.S. University, Satna (M.P.), a field experiment was carried out during the rabi season of 2022–2023 to examine the impact of wheat yield and nutrient uptake. The wheat variety Pusa Tejas, HI-8759 showed a noticeably greater grain yield of 40.86 q/ha after applying 100% RDF (N-120 P-60 K-40), along with the largest total uptake of N, P, and K (143.56, 23.51, and 122.08 kg/ha, respectively). The study found that applying 100% RDF or T2 to wheat yielded significantly higher grain yield and maximum total uptake of nitrogen, phosphorus, and potassium. However, T7 (75% RDF + Vermicompost @ 4 t/ha + Azotobacter) was superior in terms of yield, but the apparent yield was significant in terms of parameters. After the wheat was harvested, the larger dose of integrated nutrient supply enhanced the remaining attributes of the soil, including organic carbon, electrical conductivity, and accessible N, P2O5, and K2O/ha.
