Method for planting plastic film crops and special seeder for the method
A planting method and technology of a planting mechanism, which are applied in the directions of sowing planters, botanical equipment and methods, applications, etc., can solve problems such as difficulty in operation, and achieve the effects of improving quality and accurate alignment
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Embodiment 1
[0025] Embodiment 1: Prepare the ground, lay plastic film and cover soil at the edge of the film, and at the same time cover the upper part of the film at the seed hole position to form a soil belt on the film, then perform on-demand sowing on the film at the soil belt position on the film, and then smooth the seed hole.
[0026] The film-laying seeder used, refer to figure 1 , figure 2 , is an on-demand seeder on a film with 4 rows of films, including a traction frame 1, a frame 2 and a film laying mechanism comprising a film rolling frame 5, a spreading film roller 7, and a film pressing wheel 8. After the film laying mechanism, it is from the front to the Afterwards, a film-covering mechanism and a seeding mechanism on the film are provided successively. The said film-covering mechanism comprises a soil lifter 9 and a conveying mechanism. Contain seed box 12 and sowing device 11, sowing device 11 is duckbill type sowing device 11, is provided with planting hole flattening...
Embodiment 2
[0027] Embodiment 2: Compared with Embodiment 1, the difference of this embodiment is that: the described film-spreading seeder is two films and 8 rows of film-on-demand seeders, referring to image 3 .
Embodiment 3
[0028] Embodiment 3: Compared with the previous embodiment, the difference of this embodiment is that: the conveying mechanism of the film-laying seeder refers to Figure 4 , Figure 5 It is a wheel-type conveying mechanism, including a wheel body provided with spokes 14 and a rim 17, and a leaf plate 15 is provided on the inner side of the wheel body near the rim 17, and the leaf plate 15 and the wheel rim 17 form a box shape open to the inside Or dustpan-like body, meanwhile, below the box-shaped or dustpan-shaped body opening inwardly of the wheel body, a soil-receiving bucket 16 is provided, and the lower bottom of the soil-connecting bucket is inclined to the plastic film side and forms two excavation openings. Two cover belts can be formed on the mulch. After the planter, the seed hole smoothing mechanism 13 behind the planter 11 is a hairbrush.
[0029] The working process of the film-laying seeder is as follows: Lay the film on the flattened land and cover the film e...
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