... -66 Spreading and Penetrating Agent can make the pesticide absorbed through the stomatal of leaves, which is extremely effective for improving ... .05%Fertilizer and trace element: 0.015%-0.1%When using, first dissolve the pesticide, add SEGA-66 after the uniform ... ) or 2/3, average pesticide usage reduced to 70-80% of the normal. Using the small aperture nozzle will quicken the spray ...