Precision farming uses typology in arable crop-oriented farms in northern France - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Precision Agriculture Année : 2020

Precision farming uses typology in arable crop-oriented farms in northern France

Résumé

The adoption of precision farming techniques (PFTs) has been widely studied targeting specific PFT or farming systems along with the potential benefits of these PFTs in terms of yield or input use. However, few studies have examined how PFTs are adopted and used at the farm level. In this study a preliminary investigation was made of on-farm PFT uses in the Oise region (northern France). Three main PFTs were identified in the area: Global Navigation Satellite Systems (GNSS) guidance, section control, and variable rate (VR) application. For each farm, the use of every PFT was defined by the technical characteristics of the equipment, the field operation(s) concerned, the targeted crop(s), the aim of the use, the PFT adoption drivers, and the perceived impacts by the farmers. These different variables were combined into a typology of PFT uses. The results show that most of the farms combined GNSS guidance for all technical operations and section control, whereas VR application was less common. Section control was largely used by farmers for liquid fertilizers and phytochemical spraying. The typology shows three to five types of use for each PFT, which differ in terms of technique adoption drivers, e.g. reducing on-farm work or adaptation to field morphology. According to literature, economic impacts were found to be the most frequent, however farmers seemed unable to quantify them. Social impacts such as reduced work time and fatigue were also frequent and are becoming the main motivation for using PFT on farms studied. Further research is needed to assess the use trajectories of PFT along with the motivations of each PFT use.
Fichier principal
Vignette du fichier
2018_PFT_textfigures_with modifications accepted 100419.pdf (539.41 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02365519 , version 1 (15-11-2019)

Identifiants

Citer

Alicia Ayerdi Gotor, Elisa É. Marraccini, Christine Leclercq, Olivier Scheurer. Precision farming uses typology in arable crop-oriented farms in northern France. Precision Agriculture, 2020, 21, pp.131-146. ⟨10.1007/s11119-019-09660-y⟩. ⟨hal-02365519⟩
116 Consultations
323 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More