Banavas Estate 2017 – Halkidiki Olive Tree full of flowers
THE three main objectives of harvesting olives are: Pick when ready for preparing eating olives or making olive oil, to cause as little bruising as possible and cause as little damage to the trees as possible. Olives for eating need to be picked while still firm. Olives for oil can be picked at the same stage or left to fully swell to maximise the overall yields.
Some high quality producers still pick by hand. However most olives are allowed to fall naturally or racked, knocked off with long canes, or shaken off with mechanical tree shakers onto nets and then transferred to plastic boxes.
In some areas, to reduce harvesting costs, the ground under trees is laid bare by using weed killers two weeks before shaking the olives onto the ground when they are blown or brushed into heaps for sacking.
Yields can vary from 10 to 110 kilos or more per tree depending on the age, health and pruning of the tree, and the summer and autumn sunshine and rainfalls.