Aims: To assess the soil fertility status under continuous growing tomato fields in U.P.

Methodology: Composite soil samples in surface (0-15 cm) and subsurface (15-30 cm) were collected from 100 locations by following random sampling technique in intensively growing tomato fields of Jaisinghpur block during 2020 by considering their physiographic units to estimate various physico-chemical properties. Kashi Aman tomato variety procured from ICAR-IIVR, Varanasi, U.P.

Results: Samples were analyzed for texture, BD and MWHC as physical properties. Results revealed that both surface and subsurface soils were comprised of sandy loam texture, as depth increases there was increased BD and decreased MWHC. The soils were slightly acidic and non-saline in nature, the extent of deficiency of organic carbon content increased with increasing depth (0.51 and 0.34 g/cc) but CEC varied from surface (9.44 meq/ 100g) to subsurface (10.04 meq/ 100g). Soils were deficient in available N (175.54 and 117.67 N kg ha^-1) and moderate in available K content (290.64 and 227.45 K₂O kg ha^{1) in} both the depths, but available phosphorous found at varied levels in soil (39.31 and 26.70 P₂O₅ kg ha^-1) and sufficient quantity of secondary nutrients were found in the soil. DTPA extractable Zn, Fe and Mn showed decreasing trend but Cu and hot water-soluble B showed increasing trend with increased depth. Correlation of nutrients indicate its variation in availability and also the relationship among various nutrients.