Effect of NPK and Nano Fertilizers on Plant Growth, Yield and Quality of Gladiolus (Gladiolus grandiflorus L.)

The current experiment was conducted in the Research Field of Department Horticulture, SHUATS, Prayagraj, from November 2021 to March 2022. goal experiment, which used a Randomized Block Design (RBD) with eight treatments and three replications, determine variety will grow best Prayagraj agroclimatic conditions. It is determined experimental results that American beauty under consideration demonstrated substantial diversity all parameters noted. investigate "The Effect NPK Nano Fertilizer on Growth, Yield, Quality Gladiolus (Gladiolus grandiflorus L)". growth plant height (116.22cm), number leaves (14.0), shoots 50% sprouting (19.73), spike length (72.33 cm), first emergence were recorded (76.8), days it took for flower bloom (118.44 ) florets (106.88 ), weight (93.81 gm), second floret diameter (6.27, 6.01 cm) Corms per (2.33 corms plot (20.31), vase life (11.5), spikes (1.83), florets(12.77) compared other treatments, T5 nano iron 0.25g/l offered terms gladiolus growth, yield, quality. highest net income (1563017) Rs./Ha, gross return (2187165) BC ratio (1:2.5).