Farmland-irrigating pipe

The invention relates to a farmland-irrigating pipe, which belongs to the technical field of farmland-irrigating articles, can relieve the water-seepage problem of an ordinary irrigating pipe, can avoid the secondary measurement of people and structurally comprises a plastic pipe-shaped body, wherein a rubber layer is cemented on the outer surface of the plastic pipe-shaped body, and the outer surface of the rubber layer is also provided with scales and numbers. Because the rubber layer is cemented on the outer surface of the plastic pipe-shaped body, the toughness of the pipe-shaped body for the irrigating pipe can be enhanced, and the water-seepage problem due to the bending of the ordinary irrigating pipe is effectively relieved; and because the outer surface of the rubber layer is also marked with the scales and the numbers, length can be indicated by the irrigating pipe per se, and the trouble of the secondary measurement of the people is avoided. The farmland-irrigating pipe has a simple structure, is c