Fig. 5From: The effect of biodynamic preparations on growth and fruit quality of giant pumpkin (Cucurbita maxima D.)a–c Antioxidant content of catechin, leuco-anthocyanins and total phenolic in peel and flesh of pumpkin fruits of different pumpkin cultivars and horn manure and horn silica treatments—mean values from 2012 to 2014. Differences between means marked by different letter (a, b, c, d) are significant, p ≤ 0.05. HM horn manure, HS horn silicaBack to article page