Increased produce quality
Aminoplant treated spinach, cv. Rembrandt F1/Spiros F1, grown in optimal conditions in the field didn't have a better yield, or significant more dry matter compared to the untreated control plants. The effect on the nitrate content depended on the year but wasn't consistent over the seasons, years.
outdoor, unprotected, soil grown, optimal conditions
Spinach, Spinacia oleracea
First application at two-leaves stage, followed by 1 treatment at four-leaves stage
1.5 or 3 dm³/ha
The effect of cultivar type, time of cultivation, and biostimulant treatment on the yield of spinach (Spinacia oleracea L.)