FIELD: agriculture.
SUBSTANCE: invention refers to the field of agriculture, in particular, to farming. In the method to increase fertility of permafrost saline soils under conditions of the cryolyte zone a chemical improver is used - gypsum in the dose of 8 t/ha, and green manure - green mass of oats, 40 q/ha in the bushing phase, which is closed into soil. The green manure and the improver are added together into permafrost saline soils, which are poor in nitrogen, and the process of organic substance decomposition and accumulation is restricted by the soil permafrost condition.
EFFECT: improved chemical and physical composition of soil and increased productivity of fodder crops.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO IMPROVE PERMAFROST SOILS FERTILITY UNDER PERMAFROST ZONE CONDITIONS | 2014 |
|
RU2603037C2 |
| METHOD FOR RECLAMATION OF BLACK SOILS FERTILITY | 2015 |
|
RU2599555C1 |
| METHOD FOR GROWING POTATOES USING BIOLOGISATION | 2021 |
|
RU2785455C1 |
| METHOD FOR MAINTAINING AND INCREASING CONTENT OF LABILE ORGANIC MATTER IN SOIL | 2019 |
|
RU2740646C1 |
| METHOD OF RECLAMATION OF SALINE SOILS | 2014 |
|
RU2567156C1 |
| METHOD OF FOREST RECLAMATION OF SAND PITS | 2018 |
|
RU2690342C1 |
| METHOD FOR BIOLOGICAL RECLAMATION OF FERTILE SOILS CONTAMINATED WITH OIL-CONTAINING SEWAGE WATER IN STEPPE, FOREST-STEPPE AND SEMIARID ZONES (VERSIONS) | 1995 |
|
RU2083069C1 |
| METHOD OF ENRICHING SOILS UNDER POTATO CULTIVATION IN GRAIN-TILLED CROP ROTATION | 2015 |
|
RU2576859C1 |
| METHOD OF DECOMPOSITION OF PLANT RESIDUES | 2011 |
|
RU2485752C1 |
| METHOD OF CROP GROWING | 2012 |
|
RU2476051C1 |
