Context
In modern intensive agriculture, the only effective method of controlling some pests has been based on the generic and indiscriminate use of insecticides, which even requires various active substances to be applied simultaneously to control a pest effectively. The vast majority of insecticides (and their waste products) have a persistence that can exceed 21 days, which means that if they are applied when fruit is ripening (which is usually when most insect damage occurs), residues of pesticide may be detected in the fruit. This leads to a loss of quality, and they cannot be sold in more demanding markets with higher sale prices. As a result, action must be taken to solve one of the main problems that affects the fruit sector when marketing their product: the presence of traces of synthetic insecticide residues.
Given the above, the general objective of the project is to reduce the use of synthetic pesticides in cherry cultivation, and to replace them with a means of pest control based on fostering functional biodiversity. In agronomy, functional biodiversity is considered to be all insects that act as auxiliary fauna or natural enemies that can control one or more pest insects. This project therefore aims to enhance functional biodiversity by implementing auxiliary crops (plant cover) which benefit humans, and are also known as an ecosystem service.
Objectives
The specific objectives are:
▪ Determine the capacity and viability of implementing a plant cover system in cherry cultivation.
▪ Quantify the evolution of the ecosystem associated with this plant cover in terms of its auxiliary fauna.
▪ Confirm the capacity of auxiliary fauna as the main or combined method for controlling Myzus cerasi in cherry cultivation, compared to the usual pest control method.
▪ Assess the health and quality and the post-harvest development free of phytosanitary treatments .
▪ Assess the economic and environmental impact of the use of plant cover compared to the usual pest management measures.
▪ Transfer the results of the pilot project to the sector and the territory.
Objectives
Los objetivos específicos son:
- Determinar la capacidad y viabilidad de un sistema de cubierta vegetal en el cultivo de cereza.
- Cuantificar la evolución del ecosistema asociado a esta cubierta vegetal en relación a la fauna auxiliar.
- Validar la capacidad de la fauna auxiliar como método principal o combinado de control de Myzus cerasi al cultivo del cerezo, comparado con el método habitual.
- Evaluar el estado sanitario y de calidad, y la evolución postcosecha libre de tratamientos fitosanitarios.
- Realizar una evaluación del impacto económico y ambiental del uso de cubiertas vegetales en cuanto al manejo de plagas habitual.
- Realizar la transferencia de los resultados del proyecto piloto
Activities
The measures planned in this project are as follows:
I. Analyse the current state of the ecosystem by means of biodiversity indices related to the auxiliary
fauna.
II. Implementation of plant cover based on selecting auxiliary crops and implementing them in the
main crop.
III. Assess the effect of the auxiliary crop on the cherry crop. Assess the changes in biodiversity in the
agroecosystem, the effectiveness of the biological control, the effect on the quality of the fruit, and
the economic and environmental impact of the measures taken.
Activities
Las actuaciones previstas en este proyecto se resumen en:
- Analizar el estado actual del ecosistema. Mediante índices de biodiversidad relacionados con fauna auxiliar.
- Implementación de cubiertas vegetales. Partiendo de la selección de cultivos auxiliares y su implementación en el cultivo principal.
III. Valoración del efecto del cultivo auxiliar sobre el cultivo de cereza. Evaluando la evolución de la biodiversidad en el agroecosistema, la efectividad del control biológico, el efecto sobre la calidad del fruto y el impacto económico y ambiental del manejo.
Project details
- Main funding source
- Rural development 2014-2020 for Operational Groups
- Rural Development Programme
- 2014ES06RDRP009 Spain - Rural Development Programme (Regional) - Cataluña
Location
- Main geographical location
- Lleida
EUR 195318.36
Total budget
Total contributions from EAFRD, national co-financing, additional national financing and other financing.
Contacts
Project coordinator
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EXPLOTACIONES AGRARIAS LOS MASOS, SL
Project coordinator