The willpower of the dry mass of all substrate pots by drying inside of a ventilated oven at 60°C (Heraeus, Hanau, Germany) for seven times in the beginning and end of lettuce cultivation authorized the calculation on the mineralized organic and natural issue through the experiment. This method was applied https://dantevlzny.collectblogs.com/78074841/5-easy-facts-about-greenhouse-described