METHOD OF ARRANGING MOLE DRAINAGE ON LANDS TO BE DRAINED Russian patent published in 2017 - IPC E02B11/00 A01B79/02 

FIELD: agriculture.

SUBSTANCE: method of arranging mole drainage on lands to be drained relates to the field of agriculture. Mole drains are arranged on lands to be drained across the direction of the tubular drainage. The novelty is in the fact that tubular drainage sections close to drains, with a width of 5 to 7 depths of laying tubular drains, are allocated on lands to be drained, and at the time of the mole drainage arrangement, within the limits of the allocated sections close to drains, fine powder of peat ash of dry removal is fed into the cavity of the mole drains at a rate from 60 to 80 g/m. The positive effect is achieved due to introducing the fine powder of peat ash of dry removal into the cavity of the mole drains at a rate from 60 to 80 g/m.

EFFECT: invention expands the functionality of the method, providing reducing the intensity of iron hydroxide sediment accumulation in the tubular drainage.

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