Impact of Plant Growth Regulators on Growth, Yield and Fruit Quality of Strawberry (Fragaria × ananassa Duch.) Cultivar Winter Dawn under Polyhouse (Natural Ventilated Polyhouse)

The present experiment was laid out in randomized block design, and the study consists of ten treatments with three replications including control. From the present investigation, it was concluded that the treatment T10 (NAA-125ppm) was found to be best in the term of vegetative parameter, flowering, fruiting, yield and quality of strawberry. The present experiment concluded that, for better vegetative growth, yield and quality of strawberry fruits. It is concluded that the treatment T10 (NAA-125ppm) was found best in terms of vegetative growth and yield characters of strawberry. The economics of the treatment T10 was found best in terms of B:C ratio 3.25 of strawberry.