FIELD: agriculture.
SUBSTANCE: method of capillary irrigation from the covered ground of vegetable cultures includes installation in the ground along planting of vegetable cultures of branch pipes with the tightly shut ends, the lower part of which has a slot, and their upper part has a hole for intake of irrigation water, installation of the pipeline with the water outlet holes for supply of irrigation water into the respective branch pipe. The pipeline is fixed from the one side on the vertical support, in which from two opposite sides the lower and upper retainers for fixing the lower and upper ends of the spiral limiter of direction of growth of vegetable cultures are located. The branch pipes with the tightly shut ends in the ground at the depth below tillage are positioned orthogonally to the pipeline and arranged in the upper part, which is tightly connected to the lower part and placed in the ground with a capillary clearance above the trough, which is longer than the made longitudinal slot, and the hole for intake of irrigation water in the upper part of the branch pipe is designed as an internal restrictive branch pipe with smaller diameter and external fixing branch pipe with the larger diameter with external stiffeners, where the vertical support is tightly fixed. The upper hole of the vertical support is tightly connected with the pipeline water outlet hole for supply of irrigation water through the internal part of the vertical support into internal volume of the branch pipe with the tightly shut ends.
EFFECT: increase of irrigation zone.
2 cl, 3 dwg
