Varietal evaluation of China-aster (Callistephus chinensis Nees.) in sub-tropical region of west Bengal

The present investigation was carried out during 2017-18 in the floricultural research station of Bidhan Chandra Krishi Viswavidyalaya. Significant variation in vegetative growth was recorded among the cultivars of China aster. Plant height was recorded the maximum (49.3 cm) in Pink Local.