METHOD OF INCREASING OF SOIL FERTILITY Russian patent published in 2013 - IPC A01C21/00 A01B79/02 C09K17/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture. The method includes straw plowback when inoculation of microorganisms of the biological products applied. In the period of harvesting cereal crops the straw is scattered on the field, treating it with a mixture of biological products Barkon and Baikal EM-1. On the surface of the stubble remains the clay Dialbeculit is placed in the amount of 4-5 t/ha, plowing the entire mass of the soil in 20-30 days. After 2-3 weeks, green manure crop is sown - Trifolium apertum, plowing its herbage in spring prior to sowing of warm-season crops.

EFFECT: method enables to shorten the process of humification of soil during the period of harvesting cereal crops, to simplify the method and to increase the fertility of soil within a short period.

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