METHOD FOR INCREASING SOIL FERTILITY USING MIXTURE OF TOBACCO DUST AND SUGAR DEFECATE Russian patent published in 2021 - IPC A01C21/00 A24B15/00 C05G3/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture. The method includes uniform distribution of tobacco dust over the soil surface, uniform application to the treated area of ​​a component that accelerates the decomposition of tobacco dust, and embedding into the soil using discs to a depth of 5-10 cm a month before the intended sowing or planting of agricultural crops. In this case, the dose of tobacco dust is 5-8 t / ha, and sugar defecate is used as a component for its decomposition at a dose of 3 t / ha.

EFFECT: method provides complete decomposition of tobacco dust in a short time due to the use of sugar defecate, which is a biodestructor, increasing soil fertility by increasing the content of mobile forms of basic nutrients and biological activity, reducing pathogenic micromycetes.

1 cl, 4 tbl