Organic farming is a production method that respects the balance of nature and human, promoting quality, safety and traceability of products. In organic farming it is forbidden to use genetically modified organisms (GMOs), and prohibited the use of synthetic chemicals such as pesticides, herbicides and pesticides. They are permitted organic substances or mineral and the use of beneficial insects. The fertilizer must be organic, such as manure, compost and mineral products. Our company uses, for over twenty years, only copper and sulfur in very low concentrations.