Site-specific irrigation systems

Code: 9781838797157
Publication date: 05/11/2018
Extent: 24 pages

Contributions by: Amir Hagverdi, University of California-Riverside, USA; and Brian G. Leib, University of Tennessee-Knoxville, USA

Chapter synopsis: Conventional irrigation management is based on uniform application of water across a field, which may result in both over- and under-irrigation. This chapter focuses on site-specific variable rate irrigation using center pivot and lateral move irrigation systems, which are mainly used for row-crop irrigation. Via detailed case studies, it examines site-specific data acquisition and mining approaches, soil mapping, zone delineation, site-specific yield estimation and irrigation scheduling.

DOI: 10.19103/AS.2017.0032.15
£25.00
Buy ePub   
Table of contents 1 Introduction 2 Field-level mapping of soil variability 3 Delineation of irrigation management zones 4 Quantifying the potential impact of variable rate irrigation 5 Site-specific irrigation management 6 Future trends and conclusion 7 List of abbreviations 8 Where to look for further information 9 References