GREEN PRUNING IN THE SCHOOL ORCHARD – A HANDS-ON EXPERIENCE IN THE ERAMSUS+ CLENA PROJECT

As part of the Erasmus+ CLENA: Raising Climate Change and Sustainable Environmental Awareness for Children with Special Education Needs project, the pupils and adult users of CUDV Dobrna took part in a green pruning workshop in the orchard. The aim of the activity was to connect plant care with a sustainable approach to food production and to raise awareness about the impact of climate change on the growth and productivity of fruit trees.

Green pruning means removing excess young shoots during the growing season. This process allows the tree to have better light exposure and air circulation in the canopy, which reduces the likelihood of disease and promotes the development of quality fruit. As part of the activity, we refreshed our knowledge about lesser-known fruit species in Slovenia, including sea buckthorn (Hippophae rhamnoides) and service tree (Sorbus domestica). Sea buckthorn impressed us with its bright orange berries, which are among the richest natural sources of vitamin C and a true treasure trove of health. The service tree surprised us with its longevity, rich history, and versatility – from traditional beverages to culinary specialties. Both species contribute not only to the diversity of the orchard but also to the preservation of natural heritage and biodiversity.

Before starting the practical work, participants learned about the reasons for carrying out green pruning and how it affects tree health and crop quality. In the orchard, we then selected together the shoots that needed to be removed, taking care not to remove too much foliage and to maintain a suitable crown shape.

For many, this was their first encounter with professional fruit tree pruning. They learned the correct use of tools, how to identify shoots suitable for removal, and the basics of safe work. At the same time, we discussed how thoughtful orchard maintenance can reduce the need for chemical protection and contribute to environmental conservation.

With this activity, we showed that even everyday tasks in the orchard can become an opportunity for learning, cooperation, and strengthening awareness of sustainable development – which is the core mission of the CLENA project.