Full-film-mulching sowing and soil covering method and soil covering device of full-film-mulching sowing machine
The invention discloses a full-film-mulching sowing and soil covering method, which comprises the following steps of: sowing two ridges of crops on a mulching film, covering soil on the ridges on the mulching film and the edge of the film in a strip shape, and simultaneously covering film pressing s...
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Format: | Patent |
Sprache: | chi ; eng |
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