Vol. 11, Issue 8 (2022)

Author(s):
Ritik Raushan

Abstract:
A field experiment was allotted throughout 2021-2022 to envision the result of Integrated Nutrient Management and None on Mustard (Brassica napus L.) Observations were recorded for Growth attributes, Yield attributes and yields, Nutrient content and uptake by mustard crop, Soil quality, economy in several combos. The comparative overall performance of 7 newly launched cultivars of rapeseed-mustard, specifically Hyola PAC-401 (Brassica napus L.), Jagannath, Kranti, Rohini and TERI(OE) M21-Swama advocated basal dose of nitrogen, phosphorus and potassium, turned into studied beneath Neath the agro-climatic situations of western Uttar Pradesh. Application of basal ninety kg N+30 kg P + 30 kg K/ha proved quality for seed and oil yield of the 3 cultivars. The inclusion of sulphur withinside the basal nitrogen, phosphorus and potassium fertilizers proved useful for the rapeseed-mustard crop, with 90 kg N+30 kg P + 30 kg K + 50 kg S/ha giving quality results. Split application of nitrogen and phosphorus (basal + foliar) proved useful for this crop, with basal 70 kg N + 28 kg P + foliar 20 kg N + 2 kg P/ha giving higher results. Inclusion of a small amount of sulphur (2kg S/ha) withinside the spray containing nitrogen and phosphorus (20 kg N + 2 kg P//ha) stepped forward the overall performance of the crop further. to position the above in a nut shell it can be concluded that the genetic capacity of the 2 erucic acid unfastened cultivars of rapeseed-mustard, specifically Hyola PAC-401 and TERI(OE) M21-Swama, and one regionally famous excessive yielding cultivar (Rohini) might be filly found out in the event that they had been grown with a sub-non-obligatory dose of 70 kg N + 28 kg P/ha withinside the presence of 30 kg K/ha, supplemented with the mixed foliar spray of 20 kg N+2 kg P + 2 kg S/ha. However, if the spray centers aren't available (as withinside the case of bad and marginal farmers of Uttar Pradesh), the crop must be grown with a basal dressing of 90 kg N + 30 kg P + 30 kg K/ha the use of unmarried superphosphate as a mixed supply of phosphorus and sulphur.