For lessening the damage to corn caused by flooding, ridged culture is usually adopted in southern Taiwan.Two rows are planted on each ridge. 為減輕玉米澇害，臺灣南部地區常采用壟作方法種植玉米。
The present invention discloses a kind of automatic guiding device for till-less seeder of ridge cultivated corn, and belongs to the field of farm mechanical technology. 本發(fā)明涉及公開(kāi)了一種在玉米壟作免耕播種機上使用的自動(dòng)導向裝置，屬于農業(yè)機械技術(shù)領(lǐng)域。
