Tropical Horticulture - Consultancy, Research & Information: Consultancy, research and information on tropical vegetables, bamboo, rice & other plants.
Vegetable Consultants Association: VCA Consultants provide advisory and development services to growers, marketing organisations and retailers on a whole range of vegetables including brassicas, cucurbits, herbs, legumes, protected crops, root and salad crops. List of members provided along with contact details.