Pratiksha Kalpana Tukaram Garje, Shabbeer Ahmad, Dr. Shikha Chaudhary, Ms. Shiwani Vishwakarma, Samudrapu Sanjay Raj2025-11-1820253048-8656http://136.232.12.194:4000/handle/123456789/1568Agri Magazine (International E-Magazine for Agricultural Articles), Volume 02, Issue 06 (June 2025) Agri Magazine Editorial BoardThis article explains the concept of plant growth hormones (phytohormones), their types, biosynthesis pathways, mechanisms of action, and applications in field crop production. Key hormones discussed include auxins, gibberellins, cytokinins, abscisic acid, and ethylene, along with newer regulators like jasmonates, salicylates, brassinosteroids, peptide hormones, and small RNAs. The article details how hormones influence plant development, yield, grain quality, stress tolerance, and commercial applications in agriculture, horticulture, tissue culture, fruit set, herbicides, sugarcane growth, and malting barley.en-USPlant Growth HormonesAuxinsGibberellinsCytokininsAbscisic AcidEthylenePGRsCrop ProductionGrain QualityTissue CultureBook chapter