FIELD: agriculture.
SUBSTANCE: composition of the soil conditioner contains silicon-containing material and humic acid. As a silicon-containing material, natural zeolite with a fraction of 3-5 mm with a clinoptilolite content of 50-75% is used. The composition with a moisture content of not more than 18% is performed at the following ratio of components, wt.%: natural zeolite 80-92, humic acid 8-20. The invention also relates to a method for manufacturing a soil conditioner composition.
EFFECT: improving the agrophysical properties of the soil when a composition based on natural zeolite and humic acid is introduced into the soil during reclamation, an increase in seed germination by at least 20%.
1 cl, 1 tbl
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