| 摘要 |
An earth working and planting apparatus and method wherein an earth working and planting apparatus is mounted on a frame moved by a prime mover. The frame has one or more laterally spaced furrow making apparatus and each has double moldboard lister with a double share bottom positioned at the forward end of the frame for opening a main furrow and forming ridges on each side thereof. A shovel or subsoiler is positioned rearwardly of the lister for opening a narrow fertilizer trench within the main furrow to receive fertilizer from a fertilizer distributor having an open end aligned with the fertilizer trench. A plurality of spaced tines are positioned rearwardly of the shovel to mix soil and fertilizer, fill the fertilizer trench, and increase the tilth of the fertilizer trench. A seed furrow is opened adjacent each opposite edge of the main furrow by a pair of shovels having forwardly curved and pointed lower ends. The seed furrows receive seed from a dispensing shoe directing seed in a wide random pattern into the respective seed furrow and the main furrow is widened by a concave disc engaging each side of the main furrow. A drag is mounted on a rear end of the frame and is positioned to pack the soil moved into the widened furrow to firmly cover the seed in each of the seed furrows within the main furrow.
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