How To Treat Olive Tree Disease
To keep an olive tree healthy it needs a to have moist soil.
How to treat olive tree disease. Practice good hygiene to minimise spread. Keeping olive trees well fed and adequately watered is the best initial defence against pests and diseases since vigorous trees are better able to withstand attack and less likely to suffer long term damage. Cultural practices that avoid prolonged saturation of the soil such as planting on berms shortening irrigation time and improving water penetration lessen root rot. In the first place it is best not to plant olive trees in areas with poor drainage.
Dacus oleae olive fly. This is because the presence of defects is more visible in the table olives so a more demanding control of pests and diseases that affect the olive tree is necessary. Rhizoctonia root rot rhizoctonia spp. 2 keep the soil moist.
Rhizoctonia has been consistently recovered from browned and rotted roots of young plants. Olive knot interrupts the water and sugar supply to the tree. Free the center of the tree trimming branches growing towards the inside and keeping major. Pruning and caring for an olive tree remove branches that have grown from the foot of the tree or along the trunk.
Avoid excess nitrogen fertilizer in spring and early summer. This doesn t mean you need to. After that remove branches that grow inwards upwards or are crossing touching each other. Other olive tree diseases are cercospora leaf spot peacock spots and olive anthracnose.
The main symptom is dark spots that appear in the flesh of the olive fruit. An ounce of prevention is worth a pound of cure 1 keep your olive tree well fed. The olive fly dacus oleae hits mainly the olive trees in the mediterranean region and can diminish the olive production in a few weeks dacus oleae is actually a small fly that is only fed by olives. When this happens it causes defoliation and dead branches.
In the case of olive cultivation for olive oil production with two treatments with fungicides per year and if any specific treatment is necessary for pest control or correction of nutritional deficiencies is usually enough. Bactericides that contain copper are applied to wounds this will minimize the disease. Once pests are identified ask garden centre staff to recommend suitable control products. Prune out infected branches about 12 inches beyond any discoloration and destroy them.
Just add a bit of liquid feed or. Disinfect pruning tools by dipping after each cut in a solution of 1 part chlorine bleach and 9 parts water. Several other diseases are found on olives however these are generally minor and often only of significance to young or damaged plants. Pruning infected trees to remove the disease burning the prunings.
Water management is the basis for control.