| 摘要 |
The invention refers to an agricultural machine comprising at least one seed metering device (8) for metering out seeds (91) for distribution to soil over which the agricultural machine moves, which seed metering device comprises a seed metering element (803) which is adapted to transport seeds and release at least one seed at a time, in addition to which the agricultural machine further comprises an electronic control unit (451) which is adapted through controlling of the seed metering element (803) to control the speed of the seeds transported by the seed metering element (803). A detection means (455) is adapted to communicate with the control unit (451 ) and to detect seeds which are transported by the seed metering element (803), and that the control unit (451) is adapted to control the speed of the seeds transported by the seed metering element (803) at least partly on the basis of signals from the detection means (455). |
