Open access
Aug 2026
Seaweed Extract as an Alternative Fertilizer for Yield and Quality Enhancement in Cowpea (Vigna unguiculata L) under Rainfed Low Input Agricultural Systems
ABSTRACT A two-year field experiment (2020–2022) was conducted under rainfed conditions to evaluate the effect of foliar application of seaweed liquid extract (SLE) on yield, grain quality, nutrient uptake, nutraceutical content, and antioxidant activity of cowpea (Vigna unguiculata L.). The experiment followed a Rando...
Swarnam T. P., A. Velmurugan, V. Banu et al.
· Communications in Soil Scien... · 0 citations