METHOD OF SURFACE WATERING Russian patent published in 2011 - IPC A01G25/02 

FIELD: agriculture.

SUBSTANCE: method includes tillage of middle and compaction of side parts of strips in surface of watered site with their simultaneous coverage by synthetic film, supply of irrigation water under film. Prior to compaction of side parts in strips on surface of watered site, magnetoactive material is applied in them. Magnetoactive material is represented by magnetised particles of crushed slag from ferrous metallurgy.

EFFECT: technology will make it possible to reduce hardness of irrigation water.

2 cl, 1 dwg