To study the effect of cultivation system (conventional and organic) on potato tuber components, 42 parameters (anti-nutritives, micro- and macro-elements and 23 metabolites) were studied in three multi-resistant ...
Field trials to determine the yield response of potatoes to Umostart Super Zn (USZ) fertilizer (11.46.0 + 2 Zn + Humates) were carried out in 2004 using the cultivar Tigoni. During the long rains season, the tre...