DUAL-OPERATING MODE SEEDING IMPLEMENT DISPENSING HEAD COMPRISING A DISTRIBUTING LID HOMOGENEOUS IN SEED VOLUME DENSITY INSIDE A PLURALITY OF SEED DIVIDERS

摘要

The invention concerns a head (200) for dispensing a volume of seeds from a seeding implement, allowing at least one first operating mode wherein at least one of rows of the plot is not sowed, and at least one second operating mode wherein only one subset of adjacent rows corresponding substantially to a half-length of the seeding implement are sowed. The invention is characterized in that the distributing means comprise at least one lid for distributing a flow homogeneous in density inside a set of seed dividers (10), each of the seed dividers (10) including: means (100) for passing through part of the flow (100) of seeds, selective means (102) for deflecting part of the flow (101) of seeds, means (105, 106, 107) for controlling by transferring the movement of the selective deflecting means (102).