Study #1 details
- Research institution: Juan Vilar Consultores Estratégicos (MSc. Isabel Raya Garcia)
- Date: 2023/24 and 2024/2025
- Location: Baeza, Jaén, Spain
- Soil: Clayey soil
- Fertilizers: Granubor® and Solubor®
- Trial design: Randomized complete block with three repetitions in a traditional irrigated olive plantation, with an area of 7.98 hectares.
Study #1 results
Regarding fat yield, which is partly reflected in productivity, all trials with boron showed higher fat content compared to the control treatment, highlighting the potential effect of boron application on improving this parameter.
This is the second of the three years planned for the trial to be completed, so it is risky to draw conclusions, which will need to be analyzed in the remaining years.
Study #2 details
- Research institution: Juan Vilar Consultores Estratégicos
- Date: 2022
- Location: Baeza, Jaén, Spain
- Soil: Clayey loam; pH (CaCl2) = 8.51
- Fertilizers: Solubor
- Crop variety: Picual
- Trial design: 1B: 0.3% stocking rate, 6l/olive, 1.8 kg/ha; 2B: 0.6% broth consumption, 6l/olive, 3.6 kg/ha; Control: Boron is not applied.
Study #2 results
Solubor treatment improves potassium levels in the olive tree, improving the morphology and weight of the fruit, as well as the fat yield of the same, therefore the production of the olive tree will be higher.
Download PDF for charts
Resources
Download Field Study