B3.1. Machinery adapted for solid fraction application
A spreader previously designed and built by UNITO will be implemented. Trials will be carried out to prove uniformity.
Application of acidified and non-acidified solid fraction to apple trees will be compared. (test field)
B3.2. Solid fraction for apple trees
Introduction of solid fraction (composted or otherwise) for both apple tree fertilisation and preparing soil for planting. (test field)