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【簡體曬書區】 單本79折,5本7折,活動好評延長至5/31,趕緊把握這一波!
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Instructors of forage courses and practicing agronomists will appreciate the searchable text and image resources on this CD-ROM that serves as a supplement to information presented in Forages: An Introduction to Grassland Agriculture, 6th edition. The following features make this product a must-have for any serious agronomist:


  • Nearly 1900 high-resolution images with descriptive captions illustrate plant and seed characteristics of individual forage species, forage management practices, grazing systems and methods, and forage harvest and storage
  • Color adaptation maps that show the range of the primary forage crops
  • The tables and figures from each chapter in the book
  • A thorough glossary of forage terms
  • A complete listing of common and scientific names of forage species
  • 22 lecture outlines for the major topics covered in the book

    This CD-ROM is an extremely valuable teaching tool for classroom instructors, extension workers, NRCS personnel and any other professionals who require forage information. The PDF format is a familiar one and is easy to search. Instructors who require the textbook for classes of 10 or more students will receive a gratis copy of this product.

  • 作者簡介

    Robert F. Barnes is Executive Vice President Emeritus of the American Society of Agronomy, Crop Science Society of America and Soil Science Society of America in Madison, Wisconsin. He received his BS degree from Iowa State University, MS degree from Rutgers University and PhD from Purdue University. He served in the USDA, Agricultural Research Service, researching the development and application of forage evaluation methods. He has served as an editor of Forages since the 3rd edition in 1973.

    C. Jerry Nelson is Curator's Professor of Argonomy University of Missouri. He received BS and MS degrees from hte Unviersity of Minnesota and a PhD from the University of Wisconsin - Madison. He teaches an orientation course for freshmen, a cours in crop physiology and advises graduate students. He researches growth of grasses and persistence of legumes.

    Michael Collins is Professor of Agronomy, University of Kentucky, Lexington. He received his BS degree from Berea College, MS degree from West Virginia University and the PhD from the University o Kentucky. He teaches an upper-level undergraduate/graduate course on forage management and utilization and advises graduate students. His research is on forage management and postharvest physiology of hay and silage with emphasis on forage quality.

    Kenneth J. Moore is Professor of Agronomy, Iowa State University. He received his BS degree from Arizona State University and MS and PhD from Purdue University. He has taught graduate level courses on field plot technique and design, pasture and grazing management, and forage quality and utilization. He advices graduate students and conducts research on pasture management and ecology.

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