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Waterlogging Signalling and Tolerance in Plants

  • Stefano Mancuso
  • Sergey Shabala

Table of contents

  1. Front Matter
    Pages i-xix
  2. Whole-Plant Regulation

    1. Front Matter
      Pages 1-1
    2. Lars H. Wegner
      Pages 3-22
    3. J. Theo M. Elzenga, Hans van Veen
      Pages 23-35
    4. Sergio Mugnai, Stefano Mancuso
      Pages 61-75
  3. Intracellular Signalling

    1. Front Matter
      Pages 78-78
    2. Hubert H. Felle
      Pages 79-98
    3. Olga Blokhina, Kurt V. Fagerstedt
      Pages 119-147
  4. Membrane Transporters in Waterlogging Tolerance

    1. Front Matter
      Pages 151-151
    2. Laura Arru, Silvia Fornaciari
      Pages 181-195
    3. Jiayin Pang, Sergey Shabala
      Pages 197-219
    4. Olga Babourina, Zed Rengel
      Pages 221-238
  5. Agronomical and Environmental Aspects

    1. Front Matter
      Pages 240-240
    2. Julien Parelle, Erwin Dreyer, Oliver Brendel
      Pages 241-265
  6. Back Matter
    Pages 287-294

About this book

Introduction

In the last half century, because of the raising world population and because of the many environmental issues posed by the industrialization, the amount of arable land per person has declined from 0.32 ha in 1961–1963 to 0.21 ha in 1997–1999 and is expected to drop further to 0.16 ha by 2030 and therefore is a severe menace to food security (FAO 2006). At the same time, about 12 million ha of irrigated land in the developing world has lost its productivity due to waterlogging and salinity. Waterlogging is a major problem for plant cultivation in many regions of the world. The reasons are in part due to climatic change that leads to the increased number of precipitations of great intensity, in part to land degradation. Considering India alone, the total area suffering from waterlogging is estimated to be about 3.3 million ha (Bhattacharya 1992), the major causes of waterlogging include super- ous irrigation supplies, seepage losses from canal, impeded sub-surface drainage, and lack of proper land development. In addition, many irrigated areas are s- jected to yield decline because of waterlogging due to inadequate drainage systems. Worldwide, it has been estimated that at least one-tenth of the irrigated cropland suffers from waterlogging.

Keywords

Transport Tree logging morphology nitrogen nutrient uptake regulation rhizosphere

Editors and affiliations

  • Stefano Mancuso
    • 1
  • Sergey Shabala
    • 2
  1. 1.Dipto. OrtoflorofrutticolturaUniversità FirenzeSesto FiorentinoItaly
  2. 2.School of Agricultural SciencesUniversity of TasmaniaHobartAustralia

Bibliographic information