Agricultural organic silicon active surface agents (polyether modified trisiloxane additives) have shown significant application advantages in agricultural production due to their unique molecular structure and surface physicochemical properties. The following provides a detailed analysis from the dimensions of efficiency and cost reduction, environmental friendliness, crop safety, and multi scenario adaptability:


1、 Core efficiency advantage: Breaking through the bottleneck of penetration and coverage of traditional pharmaceuticals
Super wetting and spreading ability
Breakthrough reduction in surface tension: The surface tension of water is reduced from 72 mN/m to 20-21 mN/m (traditional surfactants only reduce it to 30-40 mN/m), allowing the liquid to quickly spread on hydrophobic leaves (such as rice and cabbage) and insect wax epidermis, reducing the contact angle from above 120 ° to below 10 °, achieving 100% coverage of the target with the liquid.
Application case: When controlling rice leaf roller, 0.05% organosilicon additive can make the liquid penetrate the insect bracts and directly act on the larvae, and the control effect is 40% -60% higher than that of conventional spray.
Rapid penetration and conduction
Pore/epidermal penetration efficiency: By reducing interfacial resistance and increasing penetration speed by 3-5 times, the medication can quickly penetrate the cuticle layer of plants or the wax layer of weed epidermis, enhancing the conductivity efficiency of systemic drugs such as imidacloprid and glyphosate.
Experimental data: When spraying glyphosate in wheat fields, adding organic silicon additives can increase the absorption of the pesticide by the mixed root system by 2.8 times and shorten the dead time by 2-3 days.
Rain erosion resistance performance
Durability of drug film: After the permeability of the drug solution is enhanced, more than 70% of the drug solution can penetrate below the epidermal layer, forming a "invisible drug film" that is resistant to rainwater erosion. Even if rainstorm occurs 2 hours after spraying, the control effect can still reach more than 85% of the conventional spraying.
Field verification: In the prevention and control of citrus red spider mites, the residual rate after 3 days of rain was 78% in the group with added organic silicon additives compared to the conventional group (32%).