The effect of nano-dap and conventional fertiliser interaction on growth and yield of soybean (Glycine max L.)

Abstract

In the G. H. Raisoni University Agronomy farm in Saikheda, Madhya Pradesh, a trial was conducted in the season of 2024 kharif to determine the performance of soybean (Glycine max L.). after use of nano di-ammonium phosphate (nano DAP) along with other conventional fertilisers. The design was set-up on the basis of a randomly block design (RBD) and had three replications. The eight treatments included the application of recommended dose of fertiliser (RDF) and 2 ml L -1or 4 ml L-1 nano-DAP each at the sowing stage as well as 30, 45 and 60 days after sowing (DAS). This is what was said: Treatment T3- full RDF at planting were combined with applications of nano-DAP on the three dates and were the highest-ranked. At 4 ml L-1 concentration of nano-DAP, the plants were the tallest (51.38 cm), the number of leaves (36.67) and branches was the highest (8.67) as well as the highest dry biomass per plant (22.44 g) was observed. The design was set-up on the basis of a randomly block design (RBD) and had three replications. The eight treatments included the application of recommended dose of fertiliser (RDF) and 2 ml L -1or 4 ml L-1 nano-DAP each at the sowing stage as well as 30, 45 and 60 days after sowing (DAS). This is what was said: Treatment T3- full RDF at planting were combined with applications of nano-DAP on the three dates and were the highest-ranked. At 4 ml L-1 concentration of nano-DAP, the plants were the tallest (51.38 cm), the number of leaves (36.67) and branches was the highest (8.67) as well as the highest dry biomass per plant (22.44 g) was observed.