Air-blowing earthing type rice direct-seeding seed-metering device with internally-inflated hole wheel
The utility model relates to a rice direct-seeding seed-metering device, in particular to an air-blowing earthing type rice direct-seeding seed-metering device, and belongs to the technical field of agricultural machinery. The utility model relates to an air-blowing earthing type rice direct sowing...
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Format: | Patent |
Sprache: | chi ; eng |
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