The perseverance of your dry mass of all substrate pots by drying within a ventilated oven at 60°C (Heraeus, Hanau, Germany) for 7 days at the start and conclusion of lettuce cultivation authorized the calculation with the mineralized organic matter throughout the experiment. This process was applied according to the https://autosensor19753.blogchaat.com/33090887/greenhouse-things-to-know-before-you-buy