GIRI, MD; DHONDE, MB; TUMBARE, AD. Effect of split and foliar application of nitrogen on leaf nitrogen concentration, SPAD index and photosynthesis in Bt. Cotton (Gossypium hirsutum L.). SAARC Journal of Agriculture, [S. l.], v. 14, n. 2, p. 1–11, 2017. DOI: 10.3329/sja.v14i2.31239. Disponível em: https://www.banglajol.info/index.php/SJA/article/view/31239. Acesso em: 10 oct. 2025.