engineering and technology for a sustainable world July/August 2015 FEATURES July/August 2015 Vol. 22 No. 4 Magazine staff: Joseph C. Walker, Publisher, firstname.lastname@example.org; Sue Mitrovich, Managing Editor, email@example.com; Glenn Laing, Technical Editor, firstname.lastname@example.org; Melissa Miller, Professional Opportunities and Production Editor, email@example.com; Consultants Listings, Sandy Rutter, firstname.lastname@example.org; Darrin Drollinger, Executive Director, email@example.com. Editorial Board: Chair Tony Grift, University of Illinois at Urbana Champaign; Past Chair, Brian Steward, Iowa State University; Board Members Thomas Brumm, Iowa State University; Victor Duraj, University of California, Davis; Israel Dunmade, Mount Royal University, Calgary; Timothy Mains, University of Tennessee; and Shane WIlliams, Kuhn North America. Resource: Engineering & Technology for a Sustainable World (ISSN 1076-3333) (USPS 009-560) is pub-lished six times per year—January/February, March/April, May/June, July/August, September/October, November/December— by the American Society of Agricultural and Biological Engineers (ASABE), 2950 Niles Road, St. Joseph, MI 49085-9659, USA. POSTMASTER: Send address changes to Resource, 2950 Niles Road, St. Joseph, MI 49085-9659, USA. Periodical postage is paid at St. Joseph, MI, USA, and additional post offices. ADVERTISING: www.asabe.org/advertise. SUBSCRIPTIONS: Contact ASABE order department, 269-932-7004. COPYRIGHT 2015 by American Society of Agricultural and Biological Engineers. Permission to reprint articles available on request. Reprints can be ordered in large quantities for a fee. Contact Sandy Rutter, 269-932-7004. Statements in this publication represent individual opinions. Resource: Engineering & Technology for a Sustainable World and ASABE assume no responsibility for statements and opinions expressed by contributors. Views advanced in the editorials are those of the contributors and do not necessarily represent the official posi-tion of ASABE. 4 The Challenges and Opportunities of Global Agriculture Marty Matlock, P.E. Concluding a four-part series, the author explores the complexities of global food supply chains and the increasing importance of social responsibility in agriculture. 7 Community Development from Oklahoma to West Africa: 4 The Work Continues Katie Arroyo Sierra Leone needs water and food security, even more so in the wake of the Ebola crisis. Recent Oklahoma State graduates are continuing the development work they began as students. 10 Variable-Rate Application and Swath Control Technology Peter Ako Larbi Technology improves the application of agricultural inputs by efficient control and precise distribution. The result is financial benefit with less environmental impact. 12 New Engineering in Grain Drying and Storage 12 Griffiths Atungulu Microwave and infrared systems can provide drying and pre-drying treatments that reduce fungal infections while maintaining grain quality. 15 Using Ozone for Integrated Pest Management in Viticulture Rumela Bhadra The rapidly growing viticulture industry needs new IPM technologies, including treatment with ozonated water as an alternative to chemical pesticides. 18 China Pursues Precision Agriculture on a Grand Scale Lalit Verma China’s commitment to precision agriculture is shown by large modern farming operations and extensive programs in research, design, and development. 20 University of Kentucky Initiates a TSM Degree 20 Karin Pekarchik The University of Kentucky’s new Technical Systems Management degree is meeting statewide needs for skilled graduates in agricultural, manufacturing, and construction. UPDATE 24 25 26 27 28 Purdue leading research to improve water management on farms Stem-bending sensor can predict yield in bioenergy crops Vegetable study targets water saving in the Texas High Plains On-line tool evaluates options for reducing odors from livestock operations needed 28 Inexpensive aerial imaging can target treatments where they are ON THE COVER © Stéphane Bidouze | Fotolia.com . American Society of Agricultural and Biological Engineers 2950 Niles Road St. Joseph, MI 49085-9659, USA 269.429.0300, fax 269.429.3852 firstname.lastname@example.org, www.asabe.org DEPARTMENTS 2 22 23 29 22 30 31 From the President/Events Calendar Focus on the Foundation: Fundraising Events at the 2015 AIM Bioenergy Focus Day at AIM Visual Challenge 5: Call for Entries Professional Listings Last Word: What Makes an ASABE Fellow?