Hybrid Solar Energy Saving System Boosts Tomato Yield and Quality in Greenhouse

A recent research study conducted in a Thessaloniki, Greece, greenhouse has revealed the efficacy of a hybrid solar energy saving system (HSESS) in enhancing the yield and quality of hydroponically cultivated tomatoes. The study, led by G.K. Ntinas from Aristotle University, demonstrated that the use of HSESS improved the greenhouse microclimate, resulting in higher marketable and total yields of tomatoes.

Key Takeaways:

• The study found that the use of HSESS improved the greenhouse microclimate, leading to higher marketable and total yields of tomatoes by 10.8% and 7.1%, respectively.
• The tomatoes grown using HSESS presented significantly higher marketable fruit number and mean weight by 6.8% and 3.6%, respectively.
• The antioxidant capacity levels of the tomatoes grown using HSESS increased by 18.4%.
• The study was conducted in a heated greenhouse during the winter period, using a research project that compared the effects of HSESS with conventional heating.
• The findings suggest that HSESS can be an effective solution for greenhouse cultivation, reducing energy consumption and improving crop yields.

Statistics:

• Marketable yield increase: 10.8%
• Total yield increase: 7.1%
• Marketable fruit number increase: 6.8%
• Mean weight increase: 3.6%
• Antioxidant capacity levels increase: 18.4%

Sources:

• Effect of energy saving solar sleeves on characteristics of hydroponic tomatoes grown in a greenhouse. Scientia Horticulturae, 2015;194():126-133.