Impact of STCR based application of Organic and Inorganic Fertilizers on growth and yield of Wheat (Triticum aestivum L.) in an Inceptisol of Central Plain Zone of Prayagraj

An extensive field pioneering was undertaken to examine the precise impedance of wheat crops during the Rabi seasons spanning 2020-21 and 2021-22, specifically within the Prayagraj District of Uttar Pradesh. The central objective of this experimentation was to evaluate the implications of employing a Soil Test Crop Response (STCR) strategy for fertilizer application and its pursuant impression on growth and yield within the context of Inceptisol soil order, with a focused emphasis on wheat (Triticum aestivum L.) ploughing plowing within the Prayagraj region. The STCR methodology was adopted as a foundational framework to make out the optimum dose of fertilizers required to facilitate the most compatiblerise of the wheat crop. The protectorate of soil -plant relationship system from economic absorption perceptional of soil health footing. Sandy loam in soil texture, belongs to soil order Inceptisol and neutral to saline in soil reaction. The experiment was carried out in Randomized Block Design (RBD) and replicated thrice with 9 treatments. The growth attribute like plant height, number of tillers per plant, number of green leaves per plant and plant dry weight was observed significant at 120DAS on a pooled basis(Years 2020-21 and 2021-22). The best treatment combination was (T 9 ) STB (150:15:150 NPK kg ha -1 ) +FYM 15 t ha -1 , which displayed grain yield of 6.49,6.52 and 6.50 t ha -1 on a pooled basis respectively. It is concluded that the reposeful use of NPK fertilizers with FYM FYM-based organic fertilizer on STCR viewpoint not only gave best wheat yield but also elevated soil quality and environment friendly.