“REMOVAL OF A 1 CM-WIDE RING OF BARK FROM THE TREE WHEN THE SAP IS ON THE FLOW. IT IS DESIGNED TO PREVENT THE SUBSTANCES ELABORATED BY THE PORTION OF GIRDLED BRANCH FROM BEING USED BY OTHER PARTS OF THE TREE. IT ENCOURAGES BUD DIFFERENTIATION (IF DONE FOR SOME TIME), FRUIT SET AND FRUIT DEVELOPMENT;”REMOVAL OF A 1 CM-WIDE RING OF BARK FROM THE TREE WHEN THE SAP IS ON THE FLOW. IT IS DESIGNED TO PREVENT THE SUBSTANCES ELABORATED BY THE PORTION OF GIRDLED BRANCH FROM BEING USED BY OTHER PARTS OF THE TREE. IT ENCOURAGES BUD DIFFERENTIATION (IF DONE FOR SOME TIME), FRUIT SET AND FRUIT DEVELOPMENT; HOWEVER, IT HALTS VEGETATIVE GROWTH, WHICH MEANS THAT THE GIRDLED PORTIONS BECOME EXHAUSTED, AND NUTRIENTS ARE LIMITED IN THE REST OF THE TREE.”
IOC and IFAPA sign cooperation agreement
Madrid / Seville / 13.10.2026
The International Olive Council (IOC) and the Andalusian Institute of Agricultural and Fisheries Research and Training (IFAPA) have signed a framework cooperation agreement to strengthen collaboration in the olive sector....
This week on OHIS
MADRID, SPAIN / 09.10.2026
This week on the Olive Health Information System website The newsletter of the University of Navarra and the IOC dedicated to health There is growing evidence supporting the Mediterranean diet as an effective nutritional...
Lebanese Minister of Agriculture visits IOC headquarters
MADRID, SPAIN / 07.10.2026
The Executive Secretariat of the International Olive Council (IOC) had the honour of welcoming H.E. Mr Nizar Hani, Minister of Agriculture of Lebanon, to its headquarters in Madrid on 6 October 2026. The Minister was...

