A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.

A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.

A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.

A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.

A seeder machine (1) having at least one seeding module towed by a tractor vehicle. Each module includes an air intake (5), a hopper (7) for storing seeds (2), a rotating plate (8) provided with a plurality of holes (9) able to retain and transport a seed (2) by suction in a unitary manner, and a dosing scoop wheel (11) synchronised with the rotating plate (8), provided with a plurality of buckets (12). The dosing scoop wheel (11) has an automatic opening and closing mechanism (16) for each bucket (12), configured to cause the closing of each bucket (12) after receiving a seed (2) coming from the rotating plate (8), and to cause the opening thereof when the respective bucket (12) adopts an inverted position, wherein the seed (2) is able to fall from a point adjacent to the level of the terrain.

A seeder machine (1) having at least one seeding module towed by a tractor vehicle. Each module includes an air intake (5), a hopper (7) for storing seeds (2), a rotating plate (8) provided with a plurality of holes (9) able to retain and transport a seed (2) by suction in a unitary manner, and a dosing scoop wheel (11) synchronised with the rotating plate (8), provided with a plurality of buckets (12). The dosing scoop wheel (11) has an automatic opening and closing mechanism (16) for each bucket (12), configured to cause the closing of each bucket (12) after receiving a seed (2) coming from the rotating plate (8), and to cause the opening thereof when the respective bucket (12) adopts an inverted position, wherein the seed (2) is able to fall from a point adjacent to the level of the terrain.

A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.

A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.

In one aspect there is provided a planting unit for singulating a plurality of seeds, said planting unit comprising a seed holder, a seed discharge, at least one drive unit and a seed singulator. The seed singulator further comprises an open top, a stepped bowl configuration having a lower inner circular wall and an upper outer circular wall, and a seed singulating ledge having a seed receiving area and a seed singulation area. The seed singulating ledge is positioned between the lower inner circular wall and an upper outer circular wall, and is driven by the drive unit to rotate relative to the upper outer circular wall along a first direction to move one or more of the plurality of seeds from the seed receiving area to the seed singulation area.

In one aspect there is provided a planting unit for singulating a plurality of seeds, said planting unit comprising a seed holder, a seed discharge, at least one drive unit and a seed singulator. The seed singulator further comprises an open top, a stepped bowl configuration having a lower inner circular wall and an upper outer circular wall, and a seed singulating ledge having a seed receiving area and a seed singulation area. The seed singulating ledge is positioned between the lower inner circular wall and an upper outer circular wall, and is driven by the drive unit to rotate relative to the upper outer circular wall along a first direction to move one or more of the plurality of seeds from the seed receiving area to the seed singulation area.