METHOD FOR REPRODUCTION OF SEA-BUCKTHORN (HIPPOPHAE RHAMNOIDES L.) WITH GREEN SHELLS Russian patent published in 2022 - IPC A01N59/08 

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology. In the method for propagating sea buckthorn (Hippophae rhamnoides L.) with green cuttings, which includes cutting cuttings of one-year growth, treating the basal part of the cuttings with an aqueous solution of a root formation stimulator and then planting them in a solid substrate, what is new is that as a growth stimulator of adventitious roots and the formation of nodules using a solution of indolyl-3-acetic acid with colloidal nanoparticles of biogenic iron hydroxides, followed by planting cuttings in a solid substrate with the addition of a mineral source of nitrogen. And also, by the fact that colloidal nanoparticles of biogenic iron hydroxides with an admixture of goethite are used. And also, by the fact that colloidal nanoparticles of biogenic iron hydroxides with an admixture of aluminum are used. And also, by the fact that colloidal nanoparticles of biogenic iron hydroxides with an admixture of cobalt are used.

EFFECT: invention allows to increase the rooting rate of green cuttings of sea buckthorn and improved development of the root system of cuttings with increased ability for symbiotrophic nutrition.

4 cl, 1 tbl