Function of SW7
SW7 is a silicon based wetter designed to give enhanced coverage and consequent uptake of foliar nutrients. The silicon-oxygen bonds are hydrophobic and the organic clusters are hydrophilic, creating a superior wetting agent, which spreads quickly to cover a large surface areagreater than conventional surfactants. At higher application rates, microscopic examination reveals a high degree of stomatal flooding often occurs, which can extend into intercellular spaces. Therefore, SW7 can be particularly beneficial on crops where it is difficult to achieve good coverage.
Also at the higher rate, SW7 can supply silicon to the crop. Silicon is widely recognised as a beneficial element to many crops. It is transported in the xylem and deposited in the epidermal cell walls. It complexes with calcium to help strengthen cell walls and also helps to alleviate abiotic and biotic stress.
See adjuvant listing for details HSE Adjuvant List SW7
- Omex
