Improving Nutrient Availability and Rice Yield in Coastal Sandy Soils through Non-Conventional Soil Ameliorants
M. V. Amalendu, N. K. Binitha, P. Jayaraj, P. Nideesh, Boby. V. Unnikrishnan & P. K. Retheesh · International Journal of Plant & Soil Science · 2026
Soil acidity is a major constraint limiting nutrient availability and rice productivity in the coastal sandy soils of Kerala. A field experiment was conducted during the first crop season of 2023 at Thaikadappuram, Kasaragod, Kerala, to evaluate the effectiveness of different soi...
Open access
Research Article
10.9734/ijpss/2026/v38i56095