Abiotic Stress Physiology of Horticultural Crops
This book brings together recent advances in the area of abiotic stress tolerance in various vegetables, fruit crops, plantation crops and tuber crops. The main challenges to improving the productivity of horticultural crops are the different types of abi
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biotic Stress Physiology of Horticultural Crops
Abiotic Stress Physiology of Horticultural Crops
N.K. Srinivasa Rao • K.S. Shivashankara R.H. Laxman Editors
Abiotic Stress Physiology of Horticultural Crops
Editors N.K. Srinivasa Rao Division of Plant Physiology and Biochemistry ICAR-Indian Institute of Horticultural Research Bengaluru, Karnataka, India
K.S. Shivashankara Division of Plant Physiology and Biochemistry ICAR-Indian Institute of Horticultural Research Bengaluru, Karnataka, India
R.H. Laxman Division of Plant Physiology and Biochemistry ICAR-Indian Institute of Horticultural Research Bengaluru, Karnataka, India
ISBN 978-81-322-2723-6 ISBN 978-81-322-2725-0 DOI 10.1007/978-81-322-2725-0
(eBook)
Library of Congress Control Number: 2016933032 # Springer India 2016 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. Printed on acid-free paper This Springer imprint is published by Springer Nature The registered company is Springer (India) Pvt. Ltd.
Preface
Abiotic stress factors, mainly salinity, drought, flooding and high temperature, are the main elements which drastically limit the horticultural crop productivity globally. Abiotic stress leads to a series of morphological, physiological, biochemical and molecular changes in plants that adversely affect growth and productivity. Extreme environmental events in the era of global climatic change further aggravate the problem and remarkably restrict the plant growth and development. The mechanisms underlying endurance and adaptation to environmental stress factors have long been the focus of intense research. Plants overcome environmental stresses by the development of tolerance, resistance or avoidance mechanisms. Plant acclimation to environmental stresses is the process to adjust to a gradual change in its environment which allows the plants to maintain performance across a range of adverse environmental conditions. Stress tolerance mechanisms in horticultural crops are gaining attention because most agricult
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