| 主权项 |
1. A method for producing dry, flowable pesticidal sabadilla extract comprising:
milling sabadilla seeds or other plant parts; washing the milled sabadilla seeds or other plant parts with at least one seed or plant part solvent selected from the group consisting of methanol, ethanol, glycol ether, ethyl lactate, propanol, butyl lactate, gamma-butyrolactone, and 1-butanol under agitation to dissolve the sabadilla extract in the seed or plant part extract; removing the sabadilla extract in the seed or plant part solvent from the washed milled seeds; adding a drying agent selected from the group consisting of manufactured silica, diatomaceous earth, and maltodextrin to the sabadilla extract; and removing the seed or plant part solvent to produce the dry, flowable pesticidal sabadilla extract. |
