Provacuno, in collaboration with the Miguel Hernández University (UMH) and the Polytechnic University of Valencia (UPV), has developed an innovative composting protocol that significantly reduces polluting emissions and increases the fertilizing value of beef cattle manure.
This new method, the result of over two years of research, will help improve both the environmental and economic sustainability of livestock farms in Spain, addressing the sector’s need to move towards more efficient and environmentally friendly production models.
A protocol with dual benefits
The protocol optimizes the composition and management of compost piles on farms, achieving a significant reduction in greenhouse gas emissions while enhancing the nutrient content of the final compost. This results in a lower environmental footprint and a higher added value as an agricultural fertilizer.
Project phases
In the first phase, researchers characterized manure from different types of beef cattle farms across Spain. This allowed them to develop a fertilizing value calculation tool, helping farmers apply manure more accurately based on soil needs.
In the second phase, the advanced composting protocol was designed and validated, both in laboratory settings and on real farms throughout the country. The positive results led to the protocol being officially recognized as a Best Available Technique (BAT), confirming its technical and economic viability and its applicability across both new and existing farms.
Looking ahead
The complete guide with results and recommendations is available free of charge on Provacuno’s website. In addition, the research team is working on tools to analyze manure composition in real time — without the need for laboratory chemical testing — and on the development of new biofertilizers derived from the compost.
At ANAFRIC, we highlight this initiative as a clear example of the livestock-meat sector’s commitment to innovation and sustainability.
