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… countries relies on diverse cropping systems as risk management strategies against pests and severe weather conditions. The need to adopt ecologically sound agricultural practices is being increasingly recognized … crop is uniformly susceptible to a given pest, pathogen or environmental hazard. Genetic uniformity creates a potential …

… Site: UNITED NATIONS INFORMATION PORTAL ON MULTILATERAL ENVIRONMENTAL AGREEMENTS Course:Introductory Course to the … and Environment, of Physical Planning, Land and Forest Management and of Agriculture, Animal Husbandry and Fisheries … in natural surroundings; Promotion of environmentally sound and sustainable development in areas adjacent to …