Province Jaen has innovated in the fight against olive fly by incorporating technology agricultural dronesThis strategy seeks to strengthen the protection of traditional olive groves, internationally recognized for their extra virgin olive oil.
La Designation of Origin Sierra MƔgina has played a key role in this initiative, promoting innovative methods to combat one of the pests that poses the most challenges to producers, especially in areas with difficult access and rugged terrain.
Pioneering trials with drones in the fight against the plague
El pilot test arises from a collaboration between the JAV Foundation (JaƩn Agritech Ventures), public administrations and associative organizations such as designations of origin Sierra Magina y Sierra de SeguraThe main objective is to compare the effectiveness between traditional application with tractors and the innovative aerial application by drones on selected plots.
This initiative, supported by the Territorial Delegation of Agriculture, seeks to increase the environmental sustainability of the olive grove by reducing the use of phytosanitary products and promoting the competitiveness of the production model. The dispersion of farms, their state of abandonment, and the difficulties in accessing certain areas have motivated the search for technological solutions that expand the scope of treatments.
The test will cover approximately 200 hectares in different regions of JaƩn, affected by the plague of Bactrocera oleaeDrone technology allows for the optimization of resources, operating in the most complex areas and minimizing the impact on the environment.
Techniques used: selective patching and ecological products
The treatment is carried out by means of the patching or band baiting technique, applying the insecticide in only approximately 25% of the surface of the crop, in alternating rows in the canopy of the olive trees. This way, only the adult flies are attacked at the right time, which reduces the use of pesticides and limits the environmental impact. To learn more about innovations in sustainable agriculture, you can visit innovation and sustainability in agriculture.
The product used, Spintor Bait, is a natural insecticide certified for organic farming, which reinforces the sector's commitment to sustainable production and waste reduction.
Along with the specific application, the technical team carries out weekly sampling at different points, including pheromone traps, fly traps and analysis of fruit damage, following the Integrated Pest Management Guide for Olive GrovesThis data allows treatments to be adjusted based on actual risk. If you'd like to learn more about advances in renewable energy applied to agriculture, you can visit Advances in solar technologies for agriculture.
Monitoring and technology for efficient management
The campaign also includes geolocation systems on tractors to accurately control treated areas and avoid duplication. This reflects a commitment to digitalization and agricultural innovation, which improves efficiency in each treatment cycle and adds value to local production.
La weekly monitoring carried out by technicians allows monitoring the evolution of the pest and assessing the damage to the fruits. The information, managed through the Phytosanitary Alert and Information Network (RAIF) of Andalusia, helps make collective decisions and apply treatments at the most opportune time.
Since 1995, the model of Sierra Magina It promotes plant protection, generates employment in local businesses, and strengthens the olive oil sector, contributing to the economy and identity of the region.
Incorporation agricultural drones The olive fruit fly control program represents a decisive advance for JaƩn's olive groves, providing more precise, sustainable, and tailored treatments for each plot. This commitment to innovation, along with coordinated management, enhances the quality of extra virgin olive oil and addresses this endemic pest in a modern and responsible manner.