KHAN, F U; MALIK, F A; KHAN, F A; SIDDIQUE, M A A A. Effect of plant growth regulators on growth, physiological behaviour and flower quality of ’Cassini’ tulip(Tulipa gesneriana ). The Indian Journal of Agricultural Sciences, Delhi, India, v. 77, n. 10, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/3448.. Acesso em: 17 sep. 2024.