METHOD OF HUMIDIFYING IRRIGATED CLOSES WITH LIVESTOCK WASTES Russian patent published in 2010 - IPC A01G25/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and may be used for irrigation of crops. Method of moistening irrigated lands with livestock wastes is that soil moisture is carried out with the addition of structured water and effective microorganisms into irrigation water and livestock waste water. Moistening of the upper horizon of the active soil layer in the first phase of vegetation period is carried out by furrow irrigation while maintaining moisture in that horizon within the optimum level for plant growth. Moistening of the lower horizon of the soil active layer is held by moisturising of soil with livestock wastes from the trays installed in the lower part of the trench of manure made in the middle of stationary wide beds in the active soil layer, with maintaining humidity optimal for improving the soil structure. At the second phase of vegetation period in the active layer of soil humidity favorable for plant growth is maintained, with the upper horizon of the active layer of soil is moistened with furrow irrigation, while the lower horizon of the active layer of soil is moistened with livestock wastes from the trays. At the third phase of the vegetation period moisture of the upper horizon of the soil active layer is maintained at a humidity level favorable for improving the soil structure, and the lower horizon of the active layer of soil is maintained with livestock wastes on humidity levels favorable for plants growth.

EFFECT: invention enables to improve the melioration quality of the active layer of soil, and ensure environmentally safe disposal of livestock wastes and manure on irrigated land.

3 dwg