Effect
No effect on produce quality
BioAtlantis treated Hydrangea, cv. Phantom, grown in a peat-based substrate in optimal conditions had 1 % shorter branches, 2 % less branches, the same fresh weight, 2 % more dry weight, a 15 % better root development and the same chlorophyll-index compared to the untreated control grown in the same optimal conditions. No significant effects.
Trial details
Indoor, greenhouse, peat-based substrate, optimal conditions
Belgium
Crop
Hydrangea, Hydrangea paniculata
Trial application
Method
Foliar spray
Timing
First two applications at the early stage of vegetation at 10 days interval, followed by 2 applications just before the emergence of flower buds at an interval of 10 days
Rate
2 L/ha
2019
Bio4safe trial report Hydrangea 2019
Crop group