Effect of Nano-Urea and Zinc Sulphate Foliar Spray on Crop Growth, Yield and Uptake of Rice Varieties in Alluvial Soils. Indian J. Soil Cons. [Internet]. 2026 Aug. 24 [cited 2026 Sep. 1];54(2):170-7. Available from: https://ijsc.iaswc.com/index.php/ijsc/article/view/390