Ecological Systems and Devices Annotation << Back Opportunities of increasing in length irrigation furrow by the furrow-cutter Samkharadze V.I., Vartanov M.V. A rolling furrow-cutter is proposed, which cuts irrigation furrows not by digging, but cutting and ramming. The new technology and design enable to extend the furrow length and to reduce water eroosion, also to increase the term of exploitation of irrigation furrow.