Root crops 16 root crops 8 Plant anatomy 7 ROOT CROPS 7 Roots 7 root 7 Root 6 flower 6 leaf 6 xylem 6 Bacterial Diseases 5 Journal of Root Crops 5 Nutrition- Plant Pathogens 5 Pathogenesis 5 Root Diseases 5 Vegetables 5 Viral Diseases 5 epidermis 5 fibre crops 5 COLE CROPS 4 Cellular Tipotancy 4 Chromosomes 4 Goltlieb Hyberlandt 4 Larbach 4 Nitrogen fixation 4 Plant Breeding and Genetics 4 Plant Pests, (New March 2000) 4 Plant pests 4 Plants 4 Root Tip Cultyre Embryo culture 4