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DIRECT SPOT-SEEDING MACHINE ON PADDY FIELD FOR INCREASING SURVIVAL RATE OF SEED
DIRECT SPOT-SEEDING MACHINE ON PADDY FIELD FOR INCREASING SURVIVAL RATE OF SEED
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机译：稻田直接点播机，提高了种子的成活率
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摘要
PURPOSE: A direct spot-seeding machine on a paddy field is provided to seed a seed into a ridge in a certain depth to increase a survival rate of the seed, and to operate a seeder by use of a driving force so as to easily seed a seed in a spot-seeding way. CONSTITUTION: The direct spot-seeding machine on a paddy field includes a driving shaft(100), a driven shaft provided in parallel with the driving shaft, a supporting arm(250) axially rotatably supporting the driving shaft and the driven shaft, a seeder supporting frame(300) fixedly coupled to the supporting arm, at least one spot-seeder coupled to the supporting frame with a coupling bracket(420) and having a driven sprocket(480), and a float linked with the driving shaft case. The driving shaft is driven by PTO shaft(P) and is axially rotatably supported by a driving shaft case(110). The driven shaft is interlocked with the driving shaft.
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