Vol. 11, Issue 4 (2022)

Author(s):
Naveen Meena, Amreen Hasan, Tarence Thomas and Raghu Nandan Singh Khatana

Abstract:
A field trail was laid at Central Research Farm NAI, SHUATS, on the Co-application effect of Zn and Fe on Physico-chemical properties of soil post cultivation of cow pea (Vigna unguiculata L.) Var. Pusa Komal. The experiment analysed under RBD having nine treatments which were replicated thrice. The results reported that D_b (Mg m^-3), D_p (Mg m^-3), Precent Pore space (%), Water holding capacity (%) EC (dS m^-1) Organic Carbon (%), Available Nitrogen (kg ha^-1), Available Phosphorus (kg ha^-1), Available Potassium (kg ha^-1), Available Zinc (mg kg^-1), Available Iron (mg kg^-1) increased with Co-application of levels of Zn and Fe while pH of soil, decreased with increased Co-application of levels of Zn and Fe. The application of Zn and Fe significantly improved the soil Physico-chemical properties.