For the first time in Greece, the new and imaginative pergola cherry tree training system is being presented. This system promises high yields, uniform and large-sized fruits, easy harvesting in favorable conditions, as well as the long-term maintenance of optimal tree vigor and efficiency.
A new linear cherry training system is being tested in several countries worldwide, with the participation of various agricultural enterprises, especially in cherry-producing countries of the southern hemisphere (Chile, New Zealand, South Africa, Australia), but also in a limited number of experimental plots in northern hemisphere countries (e.g., Netherlands, Hungary, etc.).
It is called Pergola (the word pergola is also used in Greek and means an outdoor structure for protection from the sun and wind) but in the main testing country, Chile, it is called Parron.
Its structure involves transferring the productive surface of the cherry tree to a height of about 1.80 m, using an appropriate support structure similar to that used for kiwi cultivation. In Chile, it has replaced (using the same support structures) many kiwi fields destroyed by the severe bacterial canker epidemic (Pseudomonas syringae pv. actinidiae - PSA).
The system supports the following innovative aspects compared to what is known so far: full utilization of the field surface (1000 m² per hectare), as the entire productive surface of the trees is above ground, as well as vigor and quality production throughout the life of the trees (referred to as "forever young"), with frequent renewal of the fruit-bearing branches.
For further details, download the full report here
11 Nov 2025
Spring rainfall can cause severe cracking damage to cherries. Learn the most effective methods to prevent fruit splitting, protect yield, and maintain fruit quality using biofilm applications, chloride salts, and targeted irrigation management.
06 Nov 2025
A field trial in Chile’s Maule Region confirms the effectiveness of K-MAD®, a potassium-based product that improves cherry color, size, weight and °Brix. Results show earlier ripening, greater harvest uniformity and high leaf potassium content after harvest.
19 Dec 2025
Cracking in sweet cherry fruit can lead to total crop loss. A Ukrainian study highlights genetic and morphological causes, showing how variety and ripening time affect split types. Cultivars like Mliivska žovta, Mirazh and Amazonka showed the best resilience.
19 Dec 2025
A detailed study highlights how high-pressure humidification in cold storage rooms significantly reduces cherry dehydration after hydrocooling, preserving fruit quality during post-harvest storage and before packaging, even in heterogeneous conditions.
