DEVICE FOR CULTIVATION OF FRUIT TREES ON LAND WITH HIGH LEVEL OF GROUNDWATER Russian patent published in 2019 - IPC A01G9/00 A01G13/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture and will find application in the cultivation of fruit trees on land with a high level of groundwater, mainly in suburban areas. Device includes perforated container (2), the walls and bottom of which are covered with membrane vapor-proof material (3). Inside container (2) there are vertical perforated pipes (5), the upper ends of which are above its edges, and the lower ones extend 30–40 cm beyond the bottom and are equipped with conical plugs (6). Inside pipes (5), perforated pipes (7) with sealed bottom (8) with a diameter corresponding to the internal diameter of pipes (5) are axially displaceable. In height, they are equal to the depth of container (2) and filled with a hygroscopic material.

EFFECT: possibility of controlled use of groundwater for watering trees and normal air exchange is provided.

1 cl, 2 dwg