The Junta de Andalucía is offering a specialized tele-training course on organic fertilization and manuring (Abonado y Fertilización en Agricultura Ecológica) scheduled to run from June 3, 2026, to June 30, 2026. This educational program aims to provide agricultural professionals with the technical skills required to manage soil fertility without the use of synthetic chemical fertilizers, adhering to the strict regulatory frameworks of organic farming.
Organic fertilization focuses on the use of compost, green manures, and animal wastes to maintain soil health and crop productivity. According to the Junta de Andalucía, the transition to these methods is critical for reducing environmental impact and meeting European Union organic certification standards. The course is delivered via tele-training, allowing participants to access materials and instruction remotely.
Soil nutrient management in organic systems differs fundamentally from conventional agriculture. While conventional farming relies on soluble NPK (nitrogen, phosphorus, and potassium) salts, organic systems prioritize the biological activation of the soil. This process involves increasing soil organic matter to improve water retention and nutrient cycling, as detailed in the guidelines provided by the European Commission’s organic farming policy.
How does organic fertilization work in practice?
Organic fertilization relies on the slow release of nutrients through the decomposition of organic matter by microorganisms. Rather than feeding the plant directly, these methods “feed the soil,” which in turn supports the plant. Common techniques include the application of composted organic waste, the use of cover crops (green manure), and the rotation of crops to naturally replenish nitrogen levels.
The Food and Agriculture Organization (FAO) notes that the effectiveness of organic manuring depends on the carbon-to-nitrogen (C:N) ratio of the materials used. If the ratio is too high, microorganisms may tie up nitrogen, making it unavailable to the crops. Proper composting ensures that these materials are stabilized before application, preventing nitrogen leaching and reducing the risk of pathogen transmission into the food chain.
In the context of Andalusian agriculture, which faces significant drought and soil degradation challenges, organic manuring serves as a strategy for climate resilience. By increasing the humus content of the soil, farmers can improve the soil’s ability to hold moisture, which is vital for the region’s olive and citrus groves.
What are the regulatory requirements for organic manuring?
To label a product as “organic” in the European Union, farmers must comply with Regulation (EU) 2018/848. This law mandates that any fertilizers used must be from a list of approved substances and must not contain synthetic chemicals. The use of animal manure is strictly regulated to prevent nitrate pollution, particularly in “Nitrate Vulnerable Zones” (NVZs) identified by the EU.
The Spanish Ministry of Agriculture, Fisheries and Food (MAPA) oversees the implementation of these rules, ensuring that the amount of nitrogen applied does not exceed the crop’s needs or the soil’s absorption capacity. Farmers must maintain detailed records of all fertilization activities, including the origin of the organic matter and the exact date and quantity of application, to pass official certification audits.
Failure to comply with these standards can lead to the loss of organic certification, which removes the farmer’s ability to sell products at the premium prices typically associated with the organic market. The Junta de Andalucía’s training course is designed to help producers avoid these pitfalls by teaching the precise calculation of nutrient loads.
Why is this training critical for Andalusian farmers?
Andalusia is one of the largest producers of organic goods in Europe. However, the shift from conventional to organic farming requires a steep learning curve. The complexity of managing biological cycles—where nutrients are not immediately available—can lead to yield drops if not managed correctly. Professional training in organic fertilization helps mitigate these risks by providing scientific methods for soil analysis and nutrient planning.
Furthermore, the European Green Deal and the “Farm to Fork” strategy aim to reduce the use of chemical fertilizers by 20% by 2030 across the EU. This policy shift makes the knowledge taught in the organic fertilization course an economic necessity for farmers who wish to access subsidies and remain competitive in a market increasingly demanding sustainable produce.
The tele-training modality addresses the geographic dispersion of farms across the province, allowing producers to gain certification and knowledge without leaving their operations. This approach ensures that a larger number of agricultural workers can update their skills in soil microbiology and sustainable nutrient management.
The next official step for interested parties is the registration period for the June 2026 session. Prospective students should monitor the official Junta de Andalucía portal for enrollment deadlines and prerequisite requirements.
Do you have experience with organic soil management or questions about EU certification? Share your thoughts in the comments below.