3D scanner Collembola life-form groups Cucurbita maxima GLOBAL G.A.P. GRASP History of engineering & technology Initial load Oxygen Radical Absorbance Capacity (ORAC) Peleg and Normand Peleg’s equation Poland QBS-c index Spanish sage seed oil UV-C acceleration of the process of hydration accelerator agricultural biogas plants agricultural product agricultural waste animal waste antioxidant activity antioxidative activity antioxidative properties axisymmetric surface bacteria barley basket press biochar biodegradable material biogas