PERFORMANCE OF STRAWBERRY IN A CLOSED LOOP AQUAPONICS SYSTEM

Abstract

Aquaponics is an innovative technology and a sustainable source of organic food in agriculture that combines aquaculture (fish farming) and hydroponics (soilless plant cultivation). To determine the performance of strawberry in closed loop aquaponics system, an experiment was carried out at newly established aquaponics system at Ornamental plants nursery, Department of Horticulture, The University of Agriculture Peshawar in 2019.Strawberry cv. Chandler was raised from runners in peat moss and seedlings were transplanted at different times in the Aquaponics system i.e., 15th January, 15th February and 15th March. The Experiment was laid out in Randomized complete block design (RCBD) with single factor i.e. Transplantation times with five replications. The analysis of data showed that different transplantation times significantly affected the growth, yield and quality of strawberry. However transplantation of plants on 15th February, resulted in maximum number of leaves plant-1 (7.79), fresh & dry leaves weight plant-1 (29.39 & 4.04 g ), number of fruits plant-1 (20.0), fruit weight plant-1 (140 g), root length (16.69 cm) with maximum fresh & dry root weight (35.74 & 6.32 g). Whereas transplantation of strawberry plants on 15th January took maximum days (100.20) to fruit maturity and produced fruits with minimum fruit weight plant-1 (4.66).However transplantation of strawberry plants on 15th march took maximum days to first flowering (35.00) and produced minimum root length (10.51 cm). It was concluded from the results of experiment that Strawberry cv. Chandler could be transplanted in growing beds of aquaponics system on 15th February for better production under the agro-climatic conditions of Peshawar.