Agroecological farmer perceptions and opinions towards pest management and biodiversity in the Argentine Pampa region

Abstract

Agroecology has recently become an alternative production model that tries to face the negative environmental and socioeconomic consequences of the agricultural model based on excessive agrochemical use and no-tillage practices. It searches for alternatives to pest management so as to increase yields while promoting biodiversity conservation. Our goal was to know the perception and opinion of agroecological farmers of the Pampa region on crop pests, the techniques they use for pest management and their perceptions on biodiversity. A survey was conducted which provided 103 responses. The main pest mentioned was ants. Of farmers surveyed, 64.71% claim that their main pest significantly reduces their yields, 79.42% claim that they monitor their crops for pests, although those with over 25 years of experience tend not to. Farmers have a mostly positive perception of biodiversity, particularly birds even though many identify pigeons and parrots as damaging. These results make it possible to describe the agroecological Pampa farmers and to show some common pest issues that need to be observed to benefit production in the area. The study highlights the importance of biodiversity for these farmers and their willingness to use tools that attract birds that could potentially manage pests.