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What is a soil plank used for? |
Plank is a very simple implement and consists of a heavy wooden beam of 2 m in length. In addition, shafts and handle are fixed to the beams. When it is worked most of the clods are crushed due to its weight. It also helps in micro levelling and slight compaction necessary after sowing. Rollers are used mainly, to crush the hard clods and to compact the soil in seed rows. |