An experiment was conducted during 2016-2017 at College of Horticulture SKLTSHU Rajendranagar, Hyderabad. The experiment was conducted in randomized block design with factorial concept with three replications. Factor I includes two varieties Kamini (V1) and Poornima (V2), factor II includes eight treatments viz., Pendimethalin (30EC), Oxyfluorfen (25EC) and Alachlor (50EC) as pre emergence herbicides in combination with Quizalofop ethyl (10EC) as post emergence followed by hand weeding at 20 DAT. | Effect of different herbicides on floral and yield parameters in China aster Callistephus chinensis L. Nees