Anatomical And Histochemical Studies On Some Legumes Used As Animal Feed

ABSTRACT

Eight species of legumes used in feeding animals namely A. hypogaea, C. cajan, C. mucunoides, C; pubescens, C. retusa, G. max, V. subterranea and V. unguiculata were studied. Data were analysed from the anatomical and histochemical standpoint with intent of ascertaining the nutritional value of these species in relation to their anatomy. Studies were carried out on the leaf, stem and root of different species using the simple microscope. Results from this investigation show anatomically significant features which were found in the leaf, stem and root. These features included the trachoma type and size, and the distribution pattern of calcium oxalate crystals in the leaf, stem and root. These reports were being investigated and reported for the first time in these species. The presence of tannin and its value was assessed in these species. The utilization of these features in the biological recognition of these species was attempted.