North America
Rizospray Extremo
Rizospray Extremo is a new generation of adjuvants that enhances the performance of crop protection products by adding anti-evaporating, penetrating, and super spreading properties to the spray.
Mode of action
Rizospray Extremo has three ways of enhancing the performance of the sprayed target:
• The methylated seed oil protects droplets from evaporation as they move from the nozzle to the target.
• Once on the target, the organosilicon accelerates spread of the droplets.
• Finally, the combination of methylated seed oil and silicone enhances the cuticule surface penetration, carrying the active ingredients with it.
Due to these three modes of action, Rizospray Extremo is well suited to use with fungicides, herbicides, insecticides, bio-stimulants, and foliar fertilizers.
- Reduces evaporation of crop protection products
- Increases crop protection product penetration in the leaf
- Provides excellent emulsifying capacity in water
Protects droplet from the moment it leaves the nozzle until it reaches its target due to the refined and modified vegetable oil (MSO) oil contained in its formulation.
Modified vegetable oil softens the cellular wall and the organosilicones provide great affinity between droplet and cuticle wax. Both effects are a perfect combination.
The waxy deposit on the cuticle has great impact upon penetration and retention of an active ingredient; its thickness and composition will have a direct effect on the degree of absorption into the leaf. Cuticle waxes with a high content of non-polar hydrocarbons (lipophilic) of long chain aldehydes and ketones which are less permeable to water and to herbicides than cuticles high in polar waxy components (hydrophilic).