Environmental Factors Affecting the Acclimatization Potentiality of In-vivo Cultured Seedlings of Two Species of Platycodon grandiflorum

The bellflower is known as perennial herbaceous plant with its diverse flowers color as white, purple, and pink. The flower shape is blooming with single flowers and double flowers. The present study aims to explore the environmental factors such as soil, temperature, and light conditions necessary for the acclimatization of the tetraploid Platycodon grandiflorum with green petal and the P. grandiflorum for. duplex, which are capable of horticultural cultivation due to their high tubular value and to obtain the basic data for establishing the system.