Effect of different growing media on pomological and phytochemical parameters of Fragaria vesca 'Yellow Wonder' and Fragaria ×ananassa 'Camarosa': a comparative study.

BACKGROUND:Strawberries are one of the most widely cultivated fruits in the world, and their popularity continues to grow due to their unique taste, high nutritional value, and numerous health benefits. The success of strawberry cultivation depends largely on the quality of the growing media used. In recent years, there has been a growing interest in soilless media as a sustainable alternative to traditional soil-based growing methods. This study aimed to compare the effect of different growing media, both soil and soilless (Hydroponic Production System) media, on the fruit quality and phytochemical contents of two cultivars of strawberry (Yellow Wonder and Camarosa) in a greenhouse. RESULTS:The values of Fruit weight, fruit firmness, and SSC were higher in soilless media than in soil media. In addition, 'Camarosa' was higher than 'Yellow Wonder' in these characteristics. The rates of glucose and fructose were higher in soil media than soilless media, and 'Yellow Wonder' was higher than 'Camarosa' in the rates of glucose and fructose. The values of total phenolic content and antioxidant capacity were higher in soil media, and also 'Yellow Wonder' was found to have more total phenolic content and antioxidant capacity than 'Camarosa'. In terms of mineral contents, 'Yellow Wonder' had higher values than 'Camrosa' in both media. When the results of the study were examined in general, Camarosa red strawberry variety was found to be higher than 'Yellow Wonder' in pomological characteristics. CONCLUSIONS:Pomological values increased in both strawberry cultivar in soilless media. In terms of phytochemical properties, the 'Yellow Wonder' had higher values than the 'Camarosa'. Also, Phytochemical contents were higher in the soil media compared to the soilless media.