Tropical Stored Products Centre (Tropical Products Institute)
Abstract
Losses in storage are of different types and the ultimate use of any estimates must be considered when conducting loss assessments. Selection of areas, farmers, and grain samples should be made using standard procedures. The grain sample may be analysed using several alternative methods to yield an estimate of loss within the sample. This information is then combined with data on consumption to produce an estimate of total loss for a storage season. The main causes of loss are insect and vertebrate pests, and fungi, The guide is based mainly on experience with maize in Africa
