Evaluation of selected fodder species for alley cropping systems

  • Mounir Louhaichi International Center for Agricultural Research in the Dry Areas, Tunis-1004, Tunisia
  • Sawsan Hassan International Center for Agricultural Research in the Dry Areas, Tunis-1004, Tunisia
Keywords: Alley cropping,Atriplex Biomass, Leguminous forage, Suitability index

Abstract

This study examined various shrub species integrated into field crops (wheat, vetch, barley), including leguminous varieties (), species (Medicago arborea, Colutea istria, Coronilla glauca AtriplexA. canescens, A. nummularia, A. undulataOpuntia ficus-indica), and . It assessed their suitability based on forage production, quality, direct browsing, seasonal suitability for direct browsing and soil fertility. species demonstrated Atriplexhigher suitability indexes. While leguminous species enhanced soil nutrient status, their low initial biomass productivity limited suitability for livestock forage. , with a lower suitability index, was Opuntia ficus-indicadeemed unsuitable for direct browsing, as it was primarily a cut-and-carry crop. Therefore, the successful implementation of alley cropping systems requires a careful balance and analysis of shrub species that not only provide ample forage biomass support but also direct browsing and contribute to enhanced soil conditions for crop growth. This approach holds promise for sustainable and productive farming practices
Published
2023-12-20