Effect of Different Soil Amendment Along with Mulching Material under Polyhouse Condition in Stawberry (Fragaria x ananassa Duch) cv. Winter Dawn

An investigation was carried in experimental field of Department of Horticulture, SHUATS (October 2021- March 2022). The experiment was laid out in Randomized Block Design (RBD) with 19 treatments and each treatment replicated 3 times. The study revealed that maximum plant height (18.16 cm), number of leaves (15), maximum plant spread in N-S (21.11 cm ) and E-W (20.11 cm), minimum days taken to first flowering (36 days), maximum number of flowers/plant (20), minimum number of days to fruit setting (5.88), maximum total number of fruits/plant (16), berry length (42.27 mm), berry width (37.11 mm), berry weight (25.32 g), maximum yield/plant (371.95 g), maximum yield (q/ha) (165.31 g), lowest acidity (0.80%), highest vitamin-c (55 mg/100 g) and maximum benefit cost ratio (4.15) were observed under T17 (Vermicompost + Plastic mulch). Therefore, T17 (Vermicompost + Plastic mulch) showed best result as compared to other treatments.