Six Chemicals That Changed Agriculture

by Robert L Zimdahl

Overview

Six Chemicals That Changed Agriculture is a scientific look at how the chemicals used in today's food production were developed, evaluated, and came to be in wide-spread use. From fertilizers to pest management, antibiotics to DNA, chemicals have transformed the way our food is grown, protected, and processed.

Agriculture is the world's most important environment interaction, the essential human activity, and an increasingly controversial activity because of its use and presumed misuse of chemistry. The major characteristics of US agriculture for at least the last six decades have been rising productivity, declining number of mid-size farms, increasing farm size, an increasing percentage of farm production on fewer, large farms, increasing dependence of chemical technology and more developmental research being done by the agricultural chemical industry rather than by independent land-grant universities. Another equally important feature of modern agriculture is wide-spread suspicion of its technology by the public. The book will recount examples of this suspicion related to specific chemicals and present the essence of the suspicion and its results.

Product Details

ISBN-13:	9780128005613
Publisher:	Elsevier Science
Publication date:	07/31/2015
Pages:	216
Product dimensions:	6.00(w) x 9.00(h) x (d)

About the Author

Robert L. Zimdahl is a Professor of Weed Science at Colorado State University. He received his Ph.D. in Agronomy from Oregon State University. Among his many honors and awards, Dr. Zimdahl was elected a Fellow of the Weed Science Society of America in 1986 and currently serves as editor of that society’s journal, Weed Science. He has been a member of several international task forces and has authored a number of books and articles on the subject of weed science. He is the author of Fundamentals of Weed Science, and Six Chemicals that Changed Agriculture both from Elsevier.

Table of Contents

1. Introduction 2. The Characteristics of Modern Agriculture Enabled by Chemicals3. Lime: A Soil Amendment4. Nitrogen5. Phosphorus6. 2,4-D: An Herbicide7. DDT: An Insecticide8. Recombinant DNA9. Antibiotics10. Conclusion

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From the Publisher

The challenges and opportunities of the use of key agricultural-use chemicals are presented, compared and contrasted with the real and frequently assumed problems that follow use