作者: Daniel B. Thiemke , Nathan A. Mariman , Elijah B. Garner , David J. Rylander , Michael E. Friestad
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摘要: A seed delivery system for use in a seeding or planting machine that removes the from meter by capturing therefrom. The then moves down to lower discharge point and accelerates horizontally rearward speed approximately equal forward travel of such seed, when discharged has low zero horizontal velocity relative ground. Rolling trench is thus reduced. Furthermore, as only short drop outlet bottom trench, little vertical induce bounce. uses brush belt capture, move accelerate seed. By moving it discharge, held place other seeds planter row unit. As result, are isolated unit dynamics thereby maintaining spacing.