Yield and Trait Associations with Long-Duration Boro Rice Varieties in Northern Bangladesh using Correlation and PCA Approach. SAARC Journal of Agriculture, [S. l.], v. 23, n. 2, p. 43–61, 2026. DOI: 10.3329/sja.v23i2.80865. Disponível em: https://www.banglajol.info/index.php/SJA/article/view/80865. Acesso em: 30 jun. 2026.