This second of a two-part treatise describes the phenomena of plants under stress, describing the relationship between plant structure, development, and growth and such environmental stresses as too much or too little water, light, heat, or cold.

This book is a wealth of spanking insight for directing interdisciplinary exchange of information especially in the fields of abiotic stresses and climate change for planning meaningful research as well as advancing education programmes in such indispensable areas. Apart from satisfying the acute need of this kind of exclusive edition for research teams and scientists engaged in various facets of research in plant physiology in traditional and agricultural universities, institutes and research laboratories throughout the world, it would be extremely a constructive book and a voluminus reference material for imbibing thought provoking knowledge by post-graduate and Ph.D. scholars in response to the innovative course in plant Physiology, Plant Biochemistry, PlantMolecular Biology, Plant Biotechnology, Environmental Science, Plant Pathology, Microbiology, soil Science Agricultural Chemistry, Agronomy, Horticulture, and Botany.

Crop growth and production is dependent on various climatic factors. Both abiotic and biotic stresses have become an integral part of plant growth and development. There are several factors involved in plant stress mechanism. The information in the area of plant growth and molecular mechanism against abiotic and biotic stresses is scattered. The up-to-date information with cited references is provided in this book in an organized way. More emphasis has been given to elaborate the injury and tolerance mechanisms and growth behavior in plants against abiotic and biotic stresses. This book also deals with abiotic and biotic stress tolerance in plants, molecular mechanism of stress resistance of photosynthetic machinery, stress tolerance in plants: special reference to salt stress - a biochemical and physiological adaptation of some Indian halophytes, PSII fluorescence techniques for measurement of drought and high temperature stress signal in crop plants: protocols and applications, salicylic acid: role in plant physiology & stress tolerance, salinity induced genes and molecular basis of salt tolerance mechanism in mangroves, reproductive stage abiotic stress tolerance in cereals, calorimetry and Raman spectrometry to study response of plant to biotic and abiotic stresses, molecular physiology of osmotic stress in plants and mechanisms, functions and toxicity of heavy metals stress in plants, submergence stress tolerance in plants and adoptive mechanism, Brassinosteroid modulated stress responses under temperature stress, stress tolerant in plants: a proteomics approach, Marker-assisted breeding for stress resistance in crop plants, DNA methylation associated epigenetic changes in stress tolerance of plants and role of calcium-mediated CBL-CIPK network in plant mineral nutrition & abiotic stress. Each chapter has been laid out with introduction, up-to-date literature, possible stress mechanism, and applications. Under abiotic stress, plant produces a large quantity of free radicals, which have been elaborated. We hope that this book will be of greater use for the post-graduate students, researchers, physiologist and biotechnologist to sustain the plant growth and development.

The volume identifies how stressful conditions affect plants. Various stresses can have a major impact on plant growth and survival. This book examines some of the more important stresses, shows how they affect the plant and then reviews how new varieties or new species can be selected which are less vulnerable to stress.

The present multi-volume treatise has been planned to discuss important aspects of the crop-plant physiological aspects, viz., hormones, nutrients, cell membranes, and induced proteins, as related to different types of stresses each in separate volumes. Another type of stress which can be classed under biotic, environmental (sil) or chemical, viz., the stress of allelochemicals which has not been discussed before as a stress factor, will be discussed in a separate volume emphasizing its practical/ ap-plied aspects, rather than mentioning only the allelopathic effects. In this volume on Hormone Relations, different stresses have been arranged in order of their importance and work done.

With contributions by numerous experts.

This book is a collection of comprehensive reviewed chapters covering major physiological aspects, both production as well as biochemical aspects, of a plant under low temperature stress. Low temperature stress has been dealt in two parts, first between 10 to 00 C and secondly between 0 to -400 C. This book highlights the physiological aspects of plants under low temperature stress and explains the various adaptive measures plants undergo to tolerate low temperature stress. Essential information is provided on germination, growth and development, dry matter accumulation, partitioning and final yield of a crop plant. As physiology deals with morphological and biochemical aspect of all the basic processes, therefore an in depth understanding the major physiological issues in plants under high temperature will help plant breeders to tailor different crop plants with desirable physiological traits to do better under higher temperature. The present book is intended to cover the effects of low temperature stress on the various physiological aspects in plants. Not only in production physiology, this book also deals with major biochemical processes, like photosynthesis, nitrogen and lipid metabolism, mineral nutrition and plant growth hormones. Efforts have been made deal with different measures to mitigate the effects of low temperature stress on plants. This book will be an asset for post graduate students, faculty members, researchers engaged in not only in physiological studies but also agronomy, plant breeding and like subjects. In depth analysis of the major physiological processes in plants under low temperature stress that are presented in this book will help plant breeders for tailoring crops for desirable physiological traits needed to survive and to give better economic return under the threats of low temperature stress. This book is also helpful for policy planners and industries engaged in agribusiness in short term as well as long term gain.

​This book aims to emphasize on basic concepts of plant growth, acclimation, and their adaptation to environment in changing conditions. The book will provide an updated perspective on the physical/mechanical stress, including biotic and abiotic stress, and induced responses in higher plants. This volume will also include a view of the stress recognition by plants and the cell signaling events triggered as a consequence, and will also address an appraisal of the plant oxidative stress metabolism under those circumstances. The book will explore how soil minerals and microbes are affecting plant growth, including elicitors and novel compounds which stimulate plant growth and the defence mechanisms issued by plants. This volume will also cover an overview on the enzymes which may regulate plant growth, as well as the evidences of the involvement of phytohormones and other signalling molecules in plant growth.

Biologists worldwide now speak the scientific language of molecular biology and use the same molecular tools. Interest is growing in the molecular biology of abiotic stress tolerance and modes of installing better tolerant mechanisms in crop plants. Current studies make plants capable of sustaining their yields even under stressful conditions. Further, this information may form the basis for its application in biotechnology and bioinformatics.

The book entitled "Plant Stress Tolerance – Physiological & Molecular Strategies" has been especially edited for holistic development of the science of agriculture and crop production under distinctly changing environment. Resource utilization is always overlooked; hence a brief focus on sustainability has been remarkably presented to prove the meaningfulness of this publication. This book brings ingenious applied researches highlighting the major environmental factors coupled with scrupulous strategies in solving abiotic stresses in varied micro and macro agro-climatic conditions , in general, and unfolding the basis for tolerance mechanisms in plant systems, in particular.