The Mechanics and Physics of Modern Grain Aeration Management PDF

Preface

The preparation and release of this publication is timely because it details the most practical available technology that is designed to cope with environmental pollution resulting from historic and traditional conservation practices in grain storage facilities. Its release at the beginning of the 21st century coincides with the preferences of many consumers for grains and seeds that are free of pesticide residue.

This handbook focuses on the protection of grain and other bulk products from deterioration by insects and molds through diligent sanitation and temperature management practices. It includes contributions by distinguished researchers currently active in the field of grain storage with particular expertise in aeration and cooling technologies of grain stored in bulk. Their joint experience is derived from research work on four continents and from travels and field experience throughout the world.

The original impetus for the preparation of this volume was a modest, state-of-the-art publication prepared for the FAO (Food and Agriculture Organization) of the United Nations entitled Aeration of Grain in Subtropical Climates, FAO Agricultural Services Bulletin No. 52 (Navarro and Calderon, 1982). This FAO publication documented the current information on aeration technology available at that time. Particular emphasis was placed on the inherent advantages of using aeration in subtropical climates.

The outline of the 1982 publication was prepared during an FAO mission by Shlomo Navarro to Cyprus to assist the Cyprus Grain Commission and the Cyprus Ministry of Agriculture. The objective of the mission was to disseminate the grain storage management technology to strengthen the existing infrastructure in Cyprus in the use of aeration and chilling of grain by refrigerated air. Dr. Navarro remains indebted to the late Geoff G. Corbett, senior officer, Storage of Food Crops and Inputs, FAO Agricultural Research Service, for his encouragement in the preparation of the FAO publication. Geoff Corbett will always be remembered for his contribution to disseminating advanced grain storage technologies throughout the world, particularly in developing countries.