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Fatty-acid composition of linseed oil when applyingdifferent fertilization systems on sod-podzolic light-clay soil

Abstract

The article provides data on the study of the effect of different forms of standard and new liquid mineral fertilizers (NS, NK, PK, NPK (chlorine-free) without additives and with the addition of trace elements and plant growth regulators) on the yield, content and collection of oil, its fatty acid composition, when cultivation of oil flax on sod-podzolic light loamy soil. It was found that when cultivating oil flax on sod-podzolic light loamy soil, the most effective fertilization system turned out to be the use of a full dose of mineral fertilizers in the main application to the soil with additional foliar dressing with various forms of liquid complex fertilizers (NPK - chlorine-free and mainly with additives of trace elements and growth regulators plants - Epin and Ecosil) and potassium monophosphate (without additives and with additives of microelements).

For citations:


Pirahouskaya G.V., Khmelevsky S.S., Soroko V.I., Karpovich G.G., Efimchik V.N. Fatty-acid composition of linseed oil when applyingdifferent fertilization systems on sod-podzolic light-clay soil. Soil Science and Agrochemistry. 2020;(2):140-154. (In Russ.)

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ISSN 0130-8475 (Print)