Effect
No effect on nitrogen N use efficiency
No effect on phosphorous P use efficiency
No effect on potassium K use efficiency
Potted Common heather cv. 'Siska' plants were grown on either 100% fertilization (0,8 µS/cm) or with 50% nutrient stress (0,4µS/cm). The amount of water recieved via top irrigation was the same for both. No significant differences were found between the treated plants and the untreated plants, in both the 100% fertilized and 50% fertilized plants. The measured parameters were plant height, plant surface, number of deceased plants, fresh weight, dry weight, flowering score and plant health score.
Trial details
Indoor, frost free greenhouse, peat based substrate, P12 plant pot, continuous nutrient stress
Belgium
Crop
Heather, Calluna vulgaris
Trial application
Method
Foliar spray
Timing
Every 2 weeks
Rate
2 ml/l at a rate of 10l/are
2020
Bio4safe
Crop group