Are Yield Differences Driving Farm Profitability? Evidence from Rice Varieties Released by Kerala Agricultural University, India
Hena Maria Antony, F. Thasnimol, Anil Kuruvila, Aswathy Vijayan & T. Paul Lazarus · Asian Research Journal of Agriculture · 2026
Background: Rice (Oryza sativa L.) is a staple crop vital for global food security, with India contributing significantly to its production; however, rice cultivation in Kerala has declined due to structural challenges. Enhancing productivity through improved varieties and evalua...
Open access
Research Article
10.9734/arja/2026/v19i2844