Regulation and certification of fertilizers for use in organic agriculture
The organic sector is a booming and continuously growing sector, so there is a great need for appropriate inputs for these productions. Why are UNE standards needed? Ecological certifications are carried out through private certifiers, which implies a wide variety of criteria and interpretations that do not go beyond the lists in Annexes I and […]
Read More27 de October de 2020
What is the circular economy
Defeder Alcolea is committed to developing a circular economy strategy, the main alternative to the famous linear economy (the classic: produce-use-throw away). The circular economy, more and more widespread in our vocabulary, is a model of production and consumption that involves the sharing, rental, reuse, repair, renewal and recycling of existing materials and products as […]
Read More20 de October de 2020
What do we understand by organic fertilizer?
We’ve all heard of the terms “organic manure” or “organic fertilizer”, but do we really know what it means and what it’s for? An ecological fertilizer is a substance (free of chemicals) formed by the essential nutrients that the plant needs to grow and develop. Organic fertilizers or ecological fertilizers are obtained by mixing substances […]
Read More14 de October de 2020

Defeder Alcolea opens his blog on organic farming and the circular economy
We welcome you on our ham. This is an exciting challenge for the whole team and, in turn, it is a way through which we wit establish a closer relationship with our customers, suppliers and the whole community interested in the circular economy. That’s right, with this initiative, we are strengthening our goal as a […]
Read More7 de September de 2020