Product formulated based on clay (Kaolin, white clay) that can be used to reduce the damaging effects caused by high temperatures on plants and crops. This is "agricultural refractory clay", which is applied in powder form to the leaves and stems of plants.
Agricultural refractory clay is a natural and non-toxic product used to improve the resistance of plants to thermal stress and heat stroke. This clay helps reduce the surface temperature of the plant, which in turn reduces water evaporation and increases the efficiency of water resource utilization.
Application of agricultural fireclay can also help prevent nutrient loss and plant dehydration in hot, dry climates. Additionally, clay can act as a physical barrier against UV rays, protecting plants from the damaging effects of solar radiation.
Application of Kaolin to reduce damage from high temperatures
This is how you should apply refractory clay to woody and extensive crops to protect them from thermal stress and heat stroke. A general dose of 4-6 kg/hl is recommended in woody crops and a minimum of 40 kg/ha, and a dose of 30 kg/ha in extensive crops such as industrial tomatoes, cotton and pepper. Subsequent maintenance applications can be made at a dose of 3 kg/hl.
The preparation of the broth is done by gradually adding the product to the treatment vat and filling the tank up to 80% of its volume. It is recommended that the agitation system be in operation throughout the application. Wetting agents can be added if necessary.
Precautions should be taken and application postponed in case of wind or risk of rain, and clean the atomizer after use. The product should not be applied to fruits that cannot be easily washed, brushed and waxed post-harvest. Traces of kaolin in the fruits treated after harvesting do not affect the quality.
