KHOBRAGADE, RAJESH KUMAR; BISEN, SHARAD; THAKUR, RAJENDRA SINGH. Effect of planting distance and pinching on growth, flowering and yield of China aster (Callistephus chinensis.) cv. Poornima. The Indian Journal of Agricultural Sciences, Delhi, India, v. 82, n. 4, p. 334–9, 2012. DOI: 10.56093/ijas.v82i4.16645. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/16645. Acesso em: 26 oct. 2025.