The invention discloses a
tillage tool for implementing
moisture and
fertilizer retention performance of a shallow
tillage layer and belongs to the technical field of
agricultural machinery. The
tillage tool comprises a beam frame, a suspension frame, a transmission mechanism, a groundbreaking mechanism, a
discharge mechanism, an earthing mechanism and a suppressing mechanism; the beam frame is connected with a
tractor through the suspension frame; the output power of the
tractor is connected with the groundbreaking mechanism and the
discharge mechanism respectively through the transmission mechanism, the groundbreaking mechanism is formed by arranging a large groundbreaking cutter head on a rotating shaft, the large groundbreaking
cuter head corresponds to the position of a
seedling strip, an earthing
shovel of the earthing mechanism and a
discharge shovel of the discharge mechanism are in one-to-one correspondence with the large groundbreaking cutter head, a digging groove is formed through soil broken by the large groundbreaking cutter head, the discharge
shovel is used for ditching and discharging materials, and the earthing shovel is used for earthing to have
fertilizer buried underground. By the arrangement, the
fertilizer can be discharged underground to be mixed with the soil to form the shallow tillage layer, the purposes of
moisture and fertilizer retention and establishment of the shallow tillage layer are realized, and the soil is prevented from
desertification and salinization.