Micronutrients in Tropical Food Crop Production

  • Paul L. G. Vlek

Part of the Developments in Plant and Soil Sciences book series (DPSS, volume 14)

Table of contents

  1. Front Matter
    Pages I-VIII
  2. K. Harmsen, P. L. G. Vlek
    Pages 1-42
  3. J. S. Kanwar, L. J. Youngdahl
    Pages 43-67
  4. J. C. Katyal, P. L. G. Vlek
    Pages 69-94
  5. La León, As López, P. L. G. Vlek
    Pages 95-129
  6. B. T. Kang, O. A. Osiname
    Pages 131-150
  7. W. L. Lindsay, F. R. Cox
    Pages 169-200
  8. T. P. Hignett, G. H. McClellan
    Pages 237-260

About this book


The mission of the International Fertilizer Development Center is to increase food production through the improvement of fertilizers and fertilizer practices for the developing countries with special emphasis on tropical and subtropical agriculture. The principal aim is to ensure that fertilizer technology is not a limiting factor to food production in those regions. Although the full extent to which deficiency of micronutrients hampers food production is yet un­ known, there is ample evidence that problem areas exist and more will be identified as crop production is intensified and marginal lands are exploited. Therefore, it seems fully appropriate at this time that IFDC, as an international organization, take a leadership role in developing micronutrient fertilizer technology appropriate for the tropics and subtropics. The gravity of micronutrient deficiency as a limiting factor to crop pro­ duction varies from crop to crop and from soil to soil. The effects may range from slight yield reductions to complete crop failure. While the economic impact of omitting micronutrients in seriously affected areas (e.g., Zn in Brazilian Cerrado) is convincing, it is difficult to estimate the yearly loss in crop production due to unsuspected micronutrient deficiency. Active soil and crop testing programs in regions with advanced agricultural systems are aimed at recognizing micronutrients as a limiting plant nutrient in time to allow corrective measures and prevent yield loss. Successful micronutrient monitoring systems are generally limited to developed economies or to developing economies producing export cash crops.


Fertilizer crops ecology fertilization plant soil

Editors and affiliations

  • Paul L. G. Vlek
    • 1
  1. 1.International Fertilizer Development CentreMuscle ShoalsUSA

Bibliographic information

  • DOI
  • Copyright Information Springer Science+Business Media B.V. 1985
  • Publisher Name Springer, Dordrecht
  • eBook Packages Springer Book Archive
  • Print ISBN 978-94-010-8738-4
  • Online ISBN 978-94-009-5055-9
  • Buy this book on publisher's site