Response of Gibberellic Acid and Corm Division on Floral Attributes of Gladiolus

This study was conducted to assess the response of Gibberellic acid and corm division on floral attributes gladiolus cv. Punjab Dawn at Horticulture Research Farm Institute Agricultural Sciences, Banaras Hindu University, Varanasi, India during two consecutive year (2017-2019). The treatments comprised growth regulators with concentration i.e. GA3 100 ppm 200 including control (distilled water) corms which are cut having 1bud, 2 buds 3 whole 4 buds, 5 6 buds. experiment laid out in Randomized Block Design three replications. flowering characteristics Gladiolus mainly affected by higher (200 ppm) as well under natural climatic condition. Regarding parameters, it found that bud, bud influence quality quantity viz. days spike emergence, colour show, opening florets, open florets without withering basal floret, number per spike, longevity length rachis (cm) diameter compared other have 1