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Knowing the causes of low yields so as to use the best solutions: examples from two networks of the Loire valley

  • Wine Growing
  • Agronomy and production techniques
- FORUM - 16h45 - 17h15

Many factors, such as age, crop practices, annual diseases or decline, influence the production capacity of a plot. Agronomic indicators in two test networks on the Loire valley, each having a different structure and production objectives, enabled the validation of a plot diagnosis to rank the root factors of yield inter-annual fluctuations and specify their frequency and impact. This should lead to recommendations and adaptations of technical operations to mitigate yield losses.

Partners

  • Végépolys
  • FranceAgrimer_Nouveau
  • FNPF
  • Fédération Viticole de l'Anjou
  • Légumes de France
  • IFPC
  • SEMAE
  • Interfel
  • CTIFL
  • IFV
  • Logo MIN 2018
  • IDFEL
  • Geves
  • INRAE
  • MSA
  • ITEIPMAI
  • Astredhor
  • logo ville d'angers vignette
  • ALM_Nouveau
  • Conseil Général de Maine et Loire
  • LOGO_RégionPDL 2022
  • DESTINATIONANGERS_VERTIC_RVB
  • Aldev
  • Logo-CCI-baseline-bleu-RVB
  • Chambre Agriculture des Pays de la Loire
  • Ecole Supérieure d'Agriculture d'Angers
  • Agrocampus
  • APECITA
  • ANEFA