ABSTRACT
The present experiment was to evaluate eight single petaled tuberose germplasm for growth and flowering attributes. All the tuberose germplasm showed a significant variation in the results. In vegetative parameters, the maximum plant height (79.3 cm) was observed in ‘Mexican Single’, while maximum leaf length (35.1 cm) and leaf width (3.4 cm) was observed in ‘Arka Keerthy’ and ‘Bidhan Rajani’, respectively, then high number of leaves seen in the germplasm ‘Mexican Single. In flowering parameters, ‘Nilakottai local” found superior in days taken for spike emergence (64.7 days), spike length (90.9 cm) and rachis length (31.4 cm) respectively. While, floret length (7.28 cm) and Single floret weight (1.57 g) was observed in ‘Bidhan Rajani’.
ABSTRACT
The lotus (Nelumbo nucifera Gaertn.) is an aquatic plant grown extensively throughout Asia, mostly for commercial and ornamental purposes. It is mostly propagated via rhizomes. A potent and reproducible plant regeneration system for lotus has been developed in this work employing rhizomes, shoot tips from the mother plant, and mature and immature embryos collected from eighteen and twenty-six-day-old aseptically fertilized seed. Shoot induction, number of shoots, and length of roots were induced on Murashige and Skoog's (MS) basal medium supplemented with various concentrations of 6-Benzylaminopurine (BAP) mgL-1 (0.5, 1, 2, 3, 4). The response of the explant varied with different BAP concentrations. The most favorable outcomes were achieved using MS medium treated with 0.5 mgL-1 6-Benzylaminopurine (T2).