A Study on the effectiveness of GSA (gibberellin, cytokinin, and auxin) interval applications on maize productivity in the agricultural area of Ugi Village, Sengkang Regency, South Sulawesi
Maize (Zea mays L.) is a strategic commodity in Indonesia’s food system, yet increasing national demand has not been matched by proportional gains in productivity, particularly among smallholder farmers under limited land conditions. Agronomic intensification through optimized management of plant growth regulators offe...