FIELD: nanotechnologies.
SUBSTANCE: invention relates to nanotechnology and plant growing. Method of producing nano-capsules of azophoska is characterized by that azophoska is slowly added to a suspension of kappa-carrageenan in hexane in presence of 0.01 g of preparation E472c as a surfactant while stirring at 800 rpm, wherein mass ratio of core:shell in terms of dry substance is 1:3, or 1:1, or 1:2, or 2:1, then adding 6 ml of Hladon-112, obtained suspension is filtered and dried at room temperature.
EFFECT: disclosed is a method of producing nano-capsules of azophoska.
1 cl, 4 ex
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Authors
Dates
2020-06-26—Published
2019-07-25—Filed