Leafy Crops

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Multilayer trough for leafy crops

The multilayer trough 3CP is the appropriate model for leafy crops.

It is made of 3 polythene bands; with them a superior level and two inner levels are made up. In the superior level or band there is a line of holes to lodge the seedlings. These holes are spaced at 10 cm.

The two inner levels are linked among them facilitating thus the creation of the necessary room for the root system of the plants when reaching their adult size.

This link also contributes to the essential oxygenation of nutrient solution and root thanks to the small cascades generated due to the internal perforated holes of these internal bands.

Multilayer trough for leafy crops

Arrangement of the crop lines

Given that they are small plants, crop lines can be placed near each other in groups of 4,5 or 6 lines forming benches with standard width (1,20 m) regardless the number of lines.

In order to facilitate the access of workers and auxiliary machinery, corridors of 60 cm are left between the benches.

Fixed supports system for leafy crops

The crop lines are created by means of supports like the one showed in the illustration which will be placed on the ground each 2,5 m, thus creating the aligned bases on which the multilayer trough lines will be placed.

Multilayer trough for leafy crops

Fixed support of 6 lines for leafy crops

Multilayer trough for leafy crops

Frontal and lateral layout of the arrangement of supports on the lines.

Multilayer trough for leafy crops

This system achieves plantation densities ranging from 110.000 to 165.000 plants/ha.

Mobile suport system for leafy crops

Although based on the fixed support system, this one has been equipped with wheels so that the sliding on the rails or guides is possible and thus achieving the mobility of lines.

In this case the crop benches are arranged one after another as not being necessary to leave a corridor between them. Only one corridor is left at the end of each tunnel.

Multilayer trough for leafy crops

Frontal and lateral view of the arrangement of supports on the lines.

Multilayer trough for leafy crops

This system allows achieving plantation densities up to 200.000 plants/ha