Effect of different fertilizer doses on the production of Chaite-5 paddy variety in Dhanusha District, Nepal

The application of inorganic nutrient sources is necessary for proper agricultural growth that can ensure high quality food production. A field experiment was carried out in Hansapur, Dhanusha from March 2021 to July study the effect different fertilizer doses on and yield rice. set up a randomized complete block design (RCBD) with 7 treatments following three replications. were named as T1: Control, T2: RDF (Recommended dose fertilizers - 100:30:30 kg NPK/ha), T3: Double (200: 60: 60 T4: half (50: 15: 15 T5: 125% (125: 37.5: 37.5 T6: Locally available Azolla (300 kg/ha), T7: FYM (6 ton/ha), respectively. Different showed significant growth, yield, contributing characters Chaite-5 variety. Results double NPK/ha) gave maximum (9.50 ton/ha). It also recorded RDF, recommended satisfactory results. revealed highest plant height, effective tillers/hill, panicle number, length, total spikelet/hill, 1000-grain weight, grain straw obtained use NPK/ha). observed rice be increased substantially higher nitrogenous fertilizers. Hence, best supplement improving