Technology Allowing Baby Spinach Leaves to Acquire Freezing Tolerance
This study focuses on improving the freezing tolerance of spinach leaves when applying vacuum impregnation (VI) and pulsed electric fields (PEF) as pre-treatments. Changing the cultivation conditions of the spinach plants was tested for improved freezing tolerance of the harvested leaves. Spinach plants were initially cultivated at 20 °C for 5 weeks and harvested at the beginning of week 6 before
