Grain Storage Techniques

Deals with the main aspects of preservation of grains after harvest in tropical and subtropical regions. Presents the entire range of technologies currently available, from the farm granary to large-scale storage facilities. Special emphasis has been placed on quality control as it is becoming more and more important in view of the marketable surplus. Aimed at private and public sector storage operators, extension workers, students and researchers.

Storage of Grains and Their Products, Fifth Edition, presents the most authoritative reference on the principles and practices of storing and handling grains and their products. Divided into four main sections, the book covers the range of storage systems available in both the developed and developing world, the practicalities of the design and implementation of grain storage systems, looking in detail at handling, cleaning, drying, aeration, instrumentation amongst other topics, specific threats to stored grains, pulses, oils and pseudocereals from chemicals, rodents, insects and biosecurity, and the economics of grain storage, government regulations and future considerations. Professionals responsible for the storage and handling of grains will find this book a great resource, however, it will also be of interest to academic researchers and postgraduate students in both cereal science and food processing. Presents an up-to-date, end-to-end overview of the processing and storage of grain and grain related products Includes eleven new chapters that provide the latest insights into grain storage Edited by active cereals researchers working in industry, with experts from both academia and industry supplying chapters Includes essential information on the design and operation of grain facilities Provides coverage of the preservation of grain quality against specific threats

Physical Properties of Cereal Grains. Moisture and Its Measurement. Biochemical, Functional, and Nutritive Changes During Storage. Development of Storage Techniques. Whole Grain Storage. Drying Cereal Grains. Aeration and Stored Grain Management. Alternative Storage Practices. Microflora. Mycotoxins. Rodents. Insects: Identification, Damage, and Detection. Control of Stored-Grain Insects. Integrated Pest Management of Stored-Grain Insects. Sampling, Inspecting, and Grading. The Economics of Grain Storage.

This work takes a multidisciplinary approach to grain storage research, applying knowledge from the fields of biology, cereal chemistry, economics, engineering, mathematical modelling and toxicology to the study of the complex interactions among physical and biological variables in stored-grain bulks that cause the deterioration of stored grain. Details the prevention and control of pests and contaminants.

This unique book is written specifically for those in grain operations and addresses the full range of topics related to maintaining the quality of grain stored on the commercial scale. It demonstrates how science-based information can be incorporated into grain storage operations to increase efficiency and decrease the risk of grain deterioration. Written in layman?s language, it will be comprehensible to every reader regardless of academic background. The focus of the book reflects the author?s many years of research experience in farm bins and grain elevators, in addition to his extensive contact with grain operations? professionals, both on the job and in the more than one hundred storage meetings he has conducted. The text was reviewed by grain industry leaders to ensure that it speaks to the information needs of real grain handlers and by leading scientists to ensure the accuracy of the information.This book will not duplicate any book on your shelf -- it does not merely summarize the information already available to grain operations personnel. Rather, the text guides the reader to the existing publications before proceeding to information not available elsewhere. Topics covered include: grain quality factors and terminology; grain insects and molds; physical processes affecting stored grain; grain sampling and monitoring; sanitation in grain elevators; aeration management; grain dryer management; and bulk grain fumigation. This resource will be of use to grain handlers, grain storage managers, grain elevator managers, bulk handlers, and grain merchandisers. It will also be an excellent teaching tool for courses in Agricultural Systems Management, Transport and Distribution - Grain Handling, Grain Processing, Feed Manufacturing, Grain Drying & Storage Systems, Grain Storage, Flour Milling, Applied Entomology, Applied mycology, and related areas of study.

Finite Element Analysis and Computational Fluid Dynamics have been introduced in modelling and simulation of drying and storage systems, these techniques are expected to dominate the future research and development of drying and storages, and should reduce losses and improve the quality of agricultural products, enhancing food security globally. Drying and Storage of Cereal Grains, Second Edition, covers the wide spectrum of drying and storage methods applied to economically important cereal produce, providingnumerical examples for better understanding the complexity in drying and storage systems through modelling and simulation, aiding design and management of drying and storage systems. Chapters 1 to 8 look at air and grain moisture equilibria, psychrometry, physical and thermal properties of cereal grains, principles of air flow, and provide detailed analyses of grain drying.Chapters 9 to 13 focus on temperature and moisture in grain storages, and provide comprehensive treatment of modern grain storage systems. The book also includes a number of unsolved problems at the end of each chapter for further practice. This revised second edition includes new sections on - heat of sorption finite element modeling of single kernel CFD modeling of fluidized bed drying exergy analysis and neural network modeling numerical solution of two dimensional temperature and moisture changes in stored grain This book will provide students in agricultural engineering and food engineering with a wide spectrum of drying and storage studies previously unavailable in a single monograph. It will also serve as an excellent reference for practicing agricultural engineers, food engineers and food technologists.

Stored products of agriculture and animal origin are attacked by more than 600 species of beetles, 70 species of moths, and about 355 species of mites, causing huge quantitative and qualitative losses and insect contamination in food commodities. This is an important quality control problem. This book, Insect Pests of Stored Grain: Biology, Behavior, and Management Strategies, provides comprehensive coverage of stored product entomology for the sustainable management of insects and other noninsect pests, such as mites, birds, rodents, and fungi, with the aim to mitigate and eliminate these losses of food from grains. The author, who has studied sustainable and herbal management of stored grain and seed insect pests in his research, considers sustainable management of stored grain insect pests and eco-friendly approaches along with the utilization of waste materials. Starting with a history of stored product entomology from the beginning to the modern era in detail along with an introduction of storage entomology, the book then goes on to cover a range of important issues, including Significant developments in the field of storage entomology Classification and identification of important stored grain insects Major stored product coleopteran and lepidopteran insects that infest stored commodities Estimation of losses caused by stored grain insect pests Factors responsible for infestation of stored grain insects Different storage structures Alternative methods for the management of stored grain insects by utilization of behavior modification techniques or utilization of secondary metabolites of plants Fumigation of stored grains for the protection of infestation Insect Pests of Stored Grain: Biology, Behavior, and Management Strategies covers a vast amount of valuable information on stored product entomology for the sustainable management of insects and other noninsect pests.