Paulownia plantation 410 trees

Medium-textured hilly soil.
Planted in 2016.
Technical pruning in 2021.
The trees are 8 years old and are not uniform.
They have a framework with a trunk height of 4.50 / 5 meters.
Irrigated for the first 4 years; afterwards, due to lack of well water, no irrigation was carried out, apparently without any suffering to the trees because the soil remains moist.
For the first 5 years they were fertilized with a natural and organic fertilizer because the farm is organic.
All suckers at the base and along the trunk up to a height of 4.5 / 5 meters were removed three times a year.
Soil cultivation under the canopy was carried out twice a year.

Number of trees: