Agroecology 2 min

Ecophyto R&D: which options to reduce pesticide use?

Results of the study on crop management sequences with low pesticide input, launched by INRA in 2007, at the request of the French Ministries for Agriculture and the Environment. The results of this study aim at informing decisions on the steps required to reduce pesticide use in order to respect the commitments of the Environmental Round Table (Grenelle de l’Environnement).

Published on 28 January 2010

illustration Ecophyto R&D: which options to reduce pesticide use?
© INRAE

The Environmental Round Table (Grenelle de l’Environnement) aims at reducing pesticide use by 50% within ten years by accelerating the use of alternative methods.

In 2007, commissioned by the French Ministries of Agriculture and the Environment, INRA launched a study on low-input agricultural production methods. This includes four sectors: arable crops, fruit orchards, viticulture and vegetables. For each of these sectors, different strategies for limiting the use of pesticides have been analysed. The economic and environmental impact of these strategies has been evaluated, on the scale of France, for different scenarios.

INRA was in charge of the technical conduct of the study, mobilising some 80 experts from the Institute and from academia, agricultural development agencies and technical experts from the relevant Ministries. The results aim at informing public decisions and methods for implementing them. They do not constitute a source which can be used directly to pilot technical changes at a local or farm level.

Learn more

Agroecology

Alternatives to chemical pesticides: 24 European research institutes undertake an ambitious roadmap

PRESS RELEASE - A strong demand from public authorities, agriculture professionals, and society in general, all over Europe, has spurred collaborative research in order to accelerate the agroecological transition. To face a challenge of this magnitude the joint declaration of intent “Towards a Chemical Pesticide-free Agriculture” aims to rethink the way research is carried out and develop new common research and experimentation strategies, not just at a national level, but throughout the whole continent. This declaration was signed today by 24 research organisations from 16 European countries. Driven by the French Institute INRAE and its German counterparts ZALF and JKI, this unprecedented endeavour has brought the European research community together around this ambitious vision of an agriculture free of chemical* pesticides. The declaration, formalised on 23 February at the Paris International Agricultural Show, with support of the french Mnistries in charge of Agriculture and Research, in presence of Amelie de Montchalin, The French State Secretary of EU Affairs, establishes a European research alliance, aiming to build a scientific roadmap that will soon be presented to the European Commission, as a contribution to the European Green Deal.

23 February 2020

Agroecology

Reducing pesticide use in agriculture without lowering productivity

PRESS RELEASE - As part of the DEPHY-Ferme network, a major component of the French government’s EcoPhyto plan to reduce and improve plant protection product use, researchers from INRAE working with the company Agrosolutions examined the relationship between pesticide use and cropping system performances in terms of productivity and profitability. The results, published in Nature Plants on 27 February 2017, show that pesticide use can be significantly reduced without lowering yields or economic performances at farm level if substantial changes in farming practices are adopted. However, implementing new practices is not necessarily easy and farmers need guidance in doing so.

12 February 2020