Cultural practices:
The space between and within couple rows were 90 (cm) and 50 (cm), respectively, and 180 (cm) between every
couple rows. Different fertilizers were used based on soil analysis, including: potassium nitrate, Ammonium nitrate,
magnesium nitrate, Iron and the other mineral elements as sulphate solving in water. Irrigation was applied when
needed and Dichlorvos, Trigard, Vertimec and Organic neem oil were applied for insect control. The greenhouse air
temperature at the growing period was 25-30 C° day / 19-21 C° nights with a relative humidity of about 60%.