Matrix cultivation ridging device suitable for desert area

The utility model relates to an agricultural breeding technical field, concretely relates to matrix cultivation ridging device suitable for desert area, including first longitudinal dune, second longitudinal dune and connecting portion, first longitudinal dune and the mutual parallel arrangement of second longitudinal dune and bottom are connected through connecting portion, the husky inter -ridgeof first longitudinal dune and second is formed with the ridge groove, the ridge inslot covers there is culture medium, first longitudinal dune comprises with the sand of filling in it the first bagthat fixes the sand, the second longitudinal dune fixes the sand the bag by the second and constitutes with the sand of filling in it, firstly fix the sand bag and second to fix the sand the bag as anorganic whole through connecting portion connections. The utility model provides a ridging device adopts low -cost raw and other materials and simple easy -operating method for the popularization canbe utilized by people more