The present investigation was conducted at Model Floriculture Center of G. B. Pant University of Agriculture and Technology, Pantnagar during the year 2016-17 and 2017- 18. The experiment was laid out in complete randomized design with two treatments and fifteen replications under polyhouse and shade net conditions. Most of the vegetative characters like plant height, total number of leaves, length and width of leaves, stem diameter, average plant diameter, plant spreading, leaf area per plant, leaf area index were found superior under shade net conditions but the flower quality characters like time required to bud initiation, number of bud per plant and vase life was found superior under polyhouse conditions as compared to The present investigation was conducted at Model Floriculture Center of G. B. Pant University of Agriculture and Technology, Pantnagar during the year 2016-17 and 2017- 18. The experiment was laid out in complete randomized design with two treatments and fifteen replications under polyhouse and shade net conditions. Most of the vegetative characters like plant height, total number of leaves, length and width of leaves, stem diameter, average plant diameter, plant spreading, leaf area per plant, leaf area index were found superior under shade net conditions but the flower quality characters like time required to bud initiation, number of bud per plant and vase life was found superior under polyhouse conditions as compared to shade net house conditions. | Comparative performance of oriental hybrid Lily cv. white cup under protected conditions