CTAEX has also been responsible for physiological and nutritional monitoring of the crops, analysis of pesticide residues in the soil and leaching water, obtaining yield parameters, analysing fruit quality and carrying out conservation tests.
In general, very positive results have been obtained. In the control of pests and diseases, the formulations have shown similar, and in some cases higher, levels of efficacy than the chemical plant protection products normally used against these objectives. This efficacy has been translated into a maintenance of agronomic yields and fruit quality, and a decrease in the concentration of pesticide residues in the soil and leaching water of the trial fields evaluated.
These results should be consolidated in the second agricultural season of 2022, and in the next one its use will be replicated in other areas of the European Union (Portugal and Italy) and in other crops (tomato for processing, in the experimental farm of CTAEX).