Performance and adaptability of Gladiolus cultivars under the agro-climatic conditions of Tripura
This study aimed to evaluate the adaptability and flowering performance of eight Gladiolus cultivars under the agro-climatic conditions of Tripura. The objective of this study was to identify cultivars suitable for commercial cut-flower production in this region. Field experiments were conducted during the rabi season (2023–24) at the College of Agriculture, Tripura. Key flowering parameters, including days to spike initiation, rachis length, number of florets per spike and vase life were recorded and statistically analysed. Significant variations were observed among the eight cultivars for all recorded traits. 'Candyman' and 'DFR Glad-2' performed the best, showing early spike initiation, longer rachis, higher floret count and extended vase life. These results suggest that 'Candyman' and 'DFR Glad-2' are highly suitable for commercial cultivation in Tripura. These cultivars can enhance floriculture profitability and guide future breeding programs in similar agro-climatic zones.