Benefits
If you are a central purchasing or distribution chain, we guarantee you suppliers with a positive impact on the environment.
Guarantee mark in Europe
Guarantee of healthy production
We propose a programme that was born in 2009 after ten years of R+D+i with producers from the Murcian market garden that allows us to produce in a sustainable way.
Thanks to our voluntary standard, we offer a tailor-made solution: regulations, producers, laboratories, certifiers, distributors are aligned. Conventional and/or ecological.
After 15 years of implementation in the peninsula, our models of agriculture without pesticide residues and regenerative agriculture are beginning to establish themselves in the market.
Get your Field GuideGet your Field Guide
Waste-free and Regenerative Agriculture Best Practices Programme for committed producers and responsible buyers


¿Why ZERYA?
What’s in it for you?
What can you achieve in your first year?
Regenerative agriculture focuses on soil health and biodiversity. Some of the crops recommended for regenerative agriculture include fruit trees and citrus trees. In addition, crop rotation is a common practice in regenerative agriculture and can help improve soil health.
Ecological farming and regenerative agriculture share some principles and practices, but regenerative agriculture focuses on creating sustainable, regenerative farming systems that promote biodiversity and the restoration of healthy ecosystems, while ecological farming focuses on producing food without the use of synthetic chemicals. Although organic farming refers to a broader term, which includes different types of agriculture that, like regenerative agriculture, minimize the impact of agricultural activity on the land.
The community can play an important role in promoting sustainable and regenerative agricultural systems through education and promotion of sustainable agricultural practices.
Some regenerative agriculture practices you can implement on your farm include: covering the soil with plant material to protect it and maintain the life within it, rotating crops to improve soil health and reduce erosion, using organic fertilizers to improve soil fertility and reduce dependence on chemical fertilizers, and promoting biodiversity through the introduction of natural solutions. In addition, you can also plant cover crops year-round to prevent bare soil and mitigate erosion.
To start Pesticide Residue-free production with ZERYA, it is essential to be registered in the ZERYA operators’ register and to comply with the established quotas. It is essential to have qualified technical staff trained in the ZERYA system, who understand the regulations and procedures for the detection and control of pests and diseases, as well as for the selection of treatments and plant nutrition. ZERYA offers training courses, such as the Course on the Implementation of Pesticide Residue-free Production Systems, in collaboration with the University of Cordoba, which provides practical knowledge on the implementation of Pesticide residue-free production systems. In addition, it is advisable to become familiar with the action strategies defined by ZERYA’s sectoral committees, which include ongoing technical studies and a management system that ensures compliance with sustainable production objectives.
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Recent news
REGENERA IBERIA 2026: The Regenerative Agriculture Forum in Spain and Portugal
On June 9 and 10, the University of Córdoba (ETSIAM) and El Cortijo La Reina hosted REGENERA IBERIA 2026, the leading technical forum on regenerative agriculture for Spain and Portugal. Organized by ETSIAM-UCO and ZERYA®
SAN Agrow Presents TRIGGRR
TRIGGRR is ZERYA certified, guaranteeing pesticide residue-free compliance and reinforcing SAN Agrow’s commitment to sustainable and safe agriculture.
Continente Portugal consolidates its ‘Zero Waste’ category with ZERYA.
Together with ZERYA, Continente, Portugal's leading large-scale retailer, is anticipating the demands of the European strategy to reduce PPPs by committing to production without phytosanitary residues in the suppliers of the Clube de Produtores.




