Vol. 11, Special Issue 9 (2022)

Author(s):
Ashish Pandey, Vinod Nayak, Gourav Jatav and Vinay Bachkaiya

Abstract:
During the Kharif season (2021), the field experiment was conducted at the farmer’s field, to study about the “Effect of different nutrient management practices for rice crop affected by spillage water of iron ore mines at head region of Hitkasa dam, Dalli Rajhara (C.G.)”. The uptake of N and K i.e., (93.19 kg ha^-1 and 147.53 kg ha^-1) were higher in (T₄) STCR Yield Target 6t ha^-1 (128:42:77 kg ha^-1), whereas phosphorus uptake was found to be higher (24.04 kg ha^-1) with the application of treatment (T₆) 75% GRD (75:45:30) + 5 t/ha^-1 vermicompost. The application of treatment (T₄) STCR Yield Target 6 t ha^-1 (128:42:77 kg ha^-1) produced highest grain and straw yield with a total production of 55.29 q ha^-1 and 65.80 q ha^-1.