An experiment was conducted in Division of Horticulture to evaluate the effect of foliar application Silicic acid on growth and
yield attributes of Rose cut flowers under naturally ventilated poly house with seven treatments, three replications and four
varieties. Among the treatments application of foliar Silicic acid @ 4ml L-1 at 10 days interval recorded significantly highest
plant height (75.35cm) and number of marketable flowers/plant (17.30). foliar Silici acid (SA) 6ml L-1 applied at 10 days interval
recorded significantly highest plant spread (38.90cm2), number of shoots per plant (12.26), leaf area (11.08 cm2 ) and number
of flowers/plant (31.62). Application of foliar Silicic acid proved to have beneficial effects on growth and yield attributes of
cut rose flowers under naturally ventilated poly house conditions