Approaches For Incorporating Drought And Salinity Resistance In Crop Plants

Download Approaches For Incorporating Drought And Salinity Resistance In Crop Plants PDF Online Free

Author :
Publisher : New India Publishing Agency
ISBN 13 : 9383305746
Total Pages : 5 pages
Book Rating : 4.3/5 (833 download)

DOWNLOAD NOW!


Book Synopsis Approaches For Incorporating Drought And Salinity Resistance In Crop Plants by : Professor V.L. Chopra

Download or read book Approaches For Incorporating Drought And Salinity Resistance In Crop Plants written by Professor V.L. Chopra and published by New India Publishing Agency. This book was released on 2015-05-11 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crop growth and productivity is limited by a large number of adverse conditions of ambient environment and soil composition. Among these, drought and soil salinity are most prevalent stresses. In view of shrinking land resources and continuing pressures of growing population in most developing countries, it has become imperative that crop yields are not allowed to suffer on any type of cultivable land. Breeding crop varieties resistant to drought and salinity stress, therefore, assumes great importance. Major limitations to exploiting genetic resistance have been the lack of (i) definition of the level of stress that is relevant to crop productivity, (ii) screening procedures that can be reliably employed for identifying genotypes possessing attributes governing stability of performance under stress conditions, and (iii) Understanding of the processes that have direct as well as indirect relevance to conferment of resistance. This book presents the much-needed information on drought and salinity stress under one cover. s have been contributed by a leading authority and practitioner of his own field of specialization. The book will be an indispensable source of information for students and researchers interested in the subject of drought and salinity stresses and breeding approaches for achieving resistance to these stresses.

Salinity Tolerance in Plants:Methods, Mechanisms and Management 2nd Ed

Download Salinity Tolerance in Plants:Methods, Mechanisms and Management 2nd Ed PDF Online Free

Author :
Publisher : Scientific Publishers
ISBN 13 : 9388449363
Total Pages : 552 pages
Book Rating : 4.3/5 (884 download)

DOWNLOAD NOW!


Book Synopsis Salinity Tolerance in Plants:Methods, Mechanisms and Management 2nd Ed by : B. K. Garg

Download or read book Salinity Tolerance in Plants:Methods, Mechanisms and Management 2nd Ed written by B. K. Garg and published by Scientific Publishers. This book was released on 2019-03-01 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Salinity tolerance in plants is a complex problem encompassing numerous morphological, physiological and biochemical processes and adaptations at the cellular, sub-cellular and whole plant levels. The book comprising eleven chapters deals with diverse aspects of salt tolerance including plant response to salinity and sodicity, crop tolerance at different growth stages and criteria for evaluating the same. The mechanism of salt injury viz. osmotic, ionic and nutrient imbalance has been dealt with, adopting an integrated appraoch. Likewise, the recent information on photosynthesis, respiration, carbohydrate, nitrogen and protein metabolism, enzyme dynamics and plant hormones, as well as nodulation and symbiotic nitrogen fixation in legumes has been elaborated comprehensively. Special attention has been given to the interaction between essential nutrients and salinity as it is vital for alleviation of adverse effects of salt stress. The synthesis of knowledge on different mechanisms of salt resistance, including osmoregulation with organic and inorganic solutes has also been presented. Various methods of introducing salt tolerance in plants such as breeding, genetic variations, physiological approaches, tissue culture, somaclonal variation, somatic hybridation and recombinat DNA technology have been discussed. The nature and properties of salt affected soils and groundwaters and principles for amelioration and management of these critical problems have been included in this book. Furthermore, Afforestation and Agroforestry techniques for salt affected soils with emphasis on salt tolerant tree species and suitable tree crop combinations also find their much needed due space in the present book.

Abiotic Stress Tolerance in Crop Plants

Download Abiotic Stress Tolerance in Crop Plants PDF Online Free

Author :
Publisher : New India Publishing
ISBN 13 : 9788189422943
Total Pages : 578 pages
Book Rating : 4.4/5 (229 download)

DOWNLOAD NOW!


Book Synopsis Abiotic Stress Tolerance in Crop Plants by : Bidhan Roy

Download or read book Abiotic Stress Tolerance in Crop Plants written by Bidhan Roy and published by New India Publishing. This book was released on 2009 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic stresses have become an integral part of crop production. One or other persist either in soil, water or in atmosphere. The information in the areas of injury and tolerant mechanisms, variability for tolerance, breeding and biotechnology for improvement of crop plants against abiotic stresses are lying unorganized in different articles of journals and edited books. This information is presented in this book in organized way with up-to-date citations, which will provide comprehensive literatures of recent advances. More emphasis has been given to elaborate the injury and tolerance mechanisms, and development of improved genotypes against stress environments. This book also deals with the plants' symptoms of particular abiotic stress, reclamation of soil and crop/cropping pattern to over come the effect of adverse condition(s). Each has been laid out with systematic approaches to develop abiotic stress tolerant genotypes using biotechnological tools. Use of molecular markers in stress tolerance and development of transgenic also have been detailed. Air pollution and climate change are the hot topic of the days. Thus, the effect of air pollution and climate change on crop plants have been detailed in the final three s of this book. Under abiotic stress, plant produces a large quantity of free radicals (oxidants), which have been elaborated in a separate 'Oxidative Stress'. This book has been divided into seven major parts- physical stress (salt), water stresses (drought and waterlogging), temperature stresses (heat and cold), metal toxicities (aluminium, iron, cadmium, lead, nickel, chromium, copper, zinc etc) and non-metal toxicities (boron and arsenic), oxidative stress, and finally atmospheric stresses (air pollution, radiation and climate change). Hope, this book will be of greater use for the students and researchers, particularly Plant Breeders and Biotechnologists as well as the Botanists, to understand the injury and tolerance mechanisms, and subsequently improvement of crop genotypes for abiotic stresses.

Plant Biochemical Regulators

Download Plant Biochemical Regulators PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1000147851
Total Pages : 388 pages
Book Rating : 4.0/5 (1 download)

DOWNLOAD NOW!


Book Synopsis Plant Biochemical Regulators by : Harold W. Gausman

Download or read book Plant Biochemical Regulators written by Harold W. Gausman and published by CRC Press. This book was released on 2020-07-24 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: A textbook for a graduate or advanced undergraduate course in biotechnology in a wide range of fields concerned with plants. Describes the use of both endogenous and introduced biochemical regulators to manipulate plant responses. Annotation copyright Book News, Inc. Portland, Or.

Sustainable Agriculture Reviews 51

Download Sustainable Agriculture Reviews 51 PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030688283
Total Pages : 322 pages
Book Rating : 4.0/5 (36 download)

DOWNLOAD NOW!


Book Synopsis Sustainable Agriculture Reviews 51 by : Praveen Guleria

Download or read book Sustainable Agriculture Reviews 51 written by Praveen Guleria and published by Springer Nature. This book was released on 2021-04-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of climate change, pollution and food safety, the current challenge is to enhance legumes production to sustain the growing population needs by 2050. This is a daunting task because abiotic and biotic stresses are threatening the growth, survival and productivity of legumes. For instance, the productivity of legumes is documented to be reduced by 14-88% by abiotic stresses. The co-occurrence of abiotic and biotic stresses under field conditions leads to interactive stress types, thus yielding positive or negative outcomes. Legumes react using antioxidant defense, osmoregulatory adjustments, hormonal regulations and molecular mechanisms to tolerate stress. Hence, improving legume productivity requires knowledge on the sensitivity, mechanisms and approaches of stress tolerance in legumes, in order to design new crops and alternative management systems. This book presents advances on bioactive compounds, applications, effect of various stresses and biotechnology-based stress tolerance mechanisms of legumes. This is our second volume on Legume Agriculture and Biotechnology, published in the series Sustainable Agriculture Reviews.

Recent Approaches in Omics for Plant Resilience to Climate Change

Download Recent Approaches in Omics for Plant Resilience to Climate Change PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 303021687X
Total Pages : 401 pages
Book Rating : 4.0/5 (32 download)

DOWNLOAD NOW!


Book Synopsis Recent Approaches in Omics for Plant Resilience to Climate Change by : Shabir Hussain Wani

Download or read book Recent Approaches in Omics for Plant Resilience to Climate Change written by Shabir Hussain Wani and published by Springer. This book was released on 2019-08-13 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume summarizes the recent advancements made in plant science including molecular biology and genome editing , particularly in the development of novel pathways tolerant to climate change-induced stresses such as drought, extreme temperatures, cold, salinity, flooding, etc. These stresses are liable for decrease in yields in many crop plants at global level. Till date conventional plant breeding approaches have resulted in significant improvement of crop plants for producing higher yields during adverse climatic conditions. However, the pace of improvement through conventional plant breeding needs to be accelerated in keeping with the growing demand of food and increasing human populationl, particularly in developing world. This book serves as a comprehensive reference material for researchers, teachers, and students involved in climate change-related abiotic stress tolerance studies in plants.

Biochemical Aspects of Crop Improvement

Download Biochemical Aspects of Crop Improvement PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 9780849354182
Total Pages : 478 pages
Book Rating : 4.3/5 (541 download)

DOWNLOAD NOW!


Book Synopsis Biochemical Aspects of Crop Improvement by : K. R. Khanna

Download or read book Biochemical Aspects of Crop Improvement written by K. R. Khanna and published by CRC Press. This book was released on 1990-12-19 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review at the biochemical and molecular level of the processes and techniques that contribute to crop improvement. General topics include a historical perspective of the advancements in crop improvement; cultivar systematics and biochemical and molecular markers in crop improvement programs; the genetics of physiological and biochemical processes affecting crop yield; the genetics of photosynthesis, chloroplast, relevant enzymes, and mutations; osmoregulation/adjustment and the production of protective compounds in relation to drought tolerance; and the biochemistry of disease resistance, including elicitors, defense response genes, their role in the production of phytoalexins and other strategies against pathogens. Other topics include quality breeding (e.g., molecular gene structure, changing individual amino acids, enhancing nutritive value of proteins) and biotechnology/genetic engineering. Geneticists, biochemists, botanists, agricultural specialists and others involved in crop improvement and breeding should consider this volume essential reading.

Probing Photosynthesis

Download Probing Photosynthesis PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1482268019
Total Pages : 576 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!


Book Synopsis Probing Photosynthesis by : Mohammad Yunus

Download or read book Probing Photosynthesis written by Mohammad Yunus and published by CRC Press. This book was released on 2014-04-21 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Probing Photosynthesis represents the cutting edge of research on photosynthesis and provides details of experimental approaches that have been adopted to understand it's complex regulatory and adaptive processes. Its twenty seven chapters have been divided into four sections: Evolution, structure and function; Biodiversity metabolism and regulatio

Molecular Plant Breeding

Download Molecular Plant Breeding PDF Online Free

Author :
Publisher : Scientific Publishers
ISBN 13 : 9387869776
Total Pages : 544 pages
Book Rating : 4.3/5 (878 download)

DOWNLOAD NOW!


Book Synopsis Molecular Plant Breeding by : B.D. Singh

Download or read book Molecular Plant Breeding written by B.D. Singh and published by Scientific Publishers. This book was released on 2017-10-01 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discipline of plant breeding has undergone transformation due to the assimilation of the rapid developments in molecular biology. The existing books on plant breeding deal mainly with the classical approaches, while specialized books on molecular approaches usually lack discussion of the classical methods. The book Molecular Plant Breeding attempts to present the complete picture of plant breeding ranging from the classical to the molecular approaches applied to crop improvement. The book is divided into four sections: Classical Plant Breeding, Transgenic technology, Molecular Markers, and Miscellaneous. The first section deals with the classical plant breeding and is divided into eight chapters. The second section has four chapters and describes transgenic technology. The third section discusses various aspects of molecular markers and is spread over three chapters. The final section has a single chapter dealing with variety release, seed multiplication and intellectual property rights. This book is designed primarily for graduate students, viz., B.Sc. agriculture and B.Sc. science students with botany as one of the subjects, who would get their first exposure to plant breeding. It would also be useful for the post-graduate students, especially in botany, and to teachers of the subject. The book is written in simple and easy to understand language. Illustrations and photographs have been provided wherever they were expected to facilitate comprehension of the subject under discussion.

Handbook of Plant and Crop Physiology

Download Handbook of Plant and Crop Physiology PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1466553294
Total Pages : 1018 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!


Book Synopsis Handbook of Plant and Crop Physiology by : Mohammad Pessarakli

Download or read book Handbook of Plant and Crop Physiology written by Mohammad Pessarakli and published by CRC Press. This book was released on 2014-03-21 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous discoveries in plant and crop physiology have resulted in an abundance of new information since the publication of the second edition of the Handbook of Plant and Crop Physiology, necessitating a new edition to cover the latest advances in the field. Like its predecessors, the Third Edition offers a unique, complete collection of topics

PLANT BREEDING IN 21ST CENTURY

Download PLANT BREEDING IN 21ST CENTURY PDF Online Free

Author :
Publisher : Scientific Publishers
ISBN 13 : 9389061288
Total Pages : 544 pages
Book Rating : 4.3/5 (89 download)

DOWNLOAD NOW!


Book Synopsis PLANT BREEDING IN 21ST CENTURY by : B.D. Singh

Download or read book PLANT BREEDING IN 21ST CENTURY written by B.D. Singh and published by Scientific Publishers. This book was released on 2019-05-01 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discipline of plant breeding has undergone transformation due to the assimilation of the rapid developments in molecular biology. The existing books on plant breeding deal mainly with the classical approaches, while specialized books on molecular approaches usually lack discussion of the classical methods. The book Plant Breeding for 21st Century attempts to present the complete picture of plant breeding ranging from the classical to the molecular approaches applied to crop improvement. The book is divided into four sections: Classical Plant Breeding, Transgenic technology, Molecular Markers, and Miscellaneous. The first section deals with the classical plant breeding and is divided into eight chapters. The second section has four chapters and describes transgenic technology. The third section discusses various aspects of molecular markers and is spread over three chapters. The final section has a single chapter dealing with variety release, seed multiplication and intellectual property rights. This book is designed primarily for graduate students, viz., B.Sc. agriculture and B.Sc. science students with botany as one of the subjects, who would get their first exposure to plant breeding. It would also be useful for the post-graduate students, especially in botany, and to teachers of the subject. The book is written in simple and easy to understand language. Illustrations and photographs have been provided wherever they were expected to facilitate comprehension of the subject under discussion.

Plant Breeding for Abiotic Stress Tolerance

Download Plant Breeding for Abiotic Stress Tolerance PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642305539
Total Pages : 178 pages
Book Rating : 4.6/5 (423 download)

DOWNLOAD NOW!


Book Synopsis Plant Breeding for Abiotic Stress Tolerance by : Roberto Fritsche-Neto

Download or read book Plant Breeding for Abiotic Stress Tolerance written by Roberto Fritsche-Neto and published by Springer Science & Business Media. This book was released on 2012-06-05 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid population growth and the increase in the per capita income, especially in the group of emerging countries referred to as BRIC countries (Brazil, Russia, India, China and South Africa) has created huge pressure for the expansion of the agricultural growing area and the crop yields to meet the rising demand. As a result, many areas that have been considered marginal for growing crops, due to their low fertility, drought, salinity, and many other abiotic stresses, have now been incorporated in the production system. Additionally, climate change has brought new challenges to agriculture to produce food, feed, fiber and biofuels. To cope with these new challenges, many plant breeding programs have reoriented their breeding scope to stress tolerance in the last years. The authors of this book have collected the most recent advances and discoveries applied to breeding for abiotic stresses in this book, starting with new physiological concepts and breeding methods, and moving on to discuss modern molecular biological approaches geared to the development of improved cultivars tolerant to most sorts of abiotic stress. Written in an easy to understand style, this book is an excellent reference work for students, scientists and farmers interested in learning how to breed for abiotic stresses scenarios, presenting the state-of-the-art in plant stresses and allowing the reader to develop a greater understanding of the basic mechanisms of tolerance to abiotic stresses and how to breed for them.

Irrigation Systems and Practices in Challenging Environments

Download Irrigation Systems and Practices in Challenging Environments PDF Online Free

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 9535104209
Total Pages : 386 pages
Book Rating : 4.5/5 (351 download)

DOWNLOAD NOW!


Book Synopsis Irrigation Systems and Practices in Challenging Environments by : Teang Shui Lee

Download or read book Irrigation Systems and Practices in Challenging Environments written by Teang Shui Lee and published by BoD – Books on Demand. This book was released on 2012-03-28 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book Irrigation Systems and Practices in Challenging Environments is divided into two interesting sections, with the first section titled Agricultural Water Productivity in Stressed Environments, which consists of nine chapters technically crafted by experts in their own right in their fields of expertise. Topics range from effects of irrigation on the physiology of plants, deficit irrigation practices and the genetic manipulation, to creating drought tolerant variety and a host of interesting topics to cater for the those interested in the plant water soil atmosphere relationships and agronomic practices relevant in many challenging environments, more so with the onslaught of global warming, climate change and the accompanying agro-meteorological impacts. The second section, with eight chapters, deals with systems of irrigation practices around the world, covering different climate zones apart from showing casing practices for sustainable irrigation practices and more efficient ways of conveying irrigation waters - the life blood of agriculture, undoubtedly the most important sector in the world.

Abiotic Stress Physiology of Horticultural Crops

Download Abiotic Stress Physiology of Horticultural Crops PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 8132227255
Total Pages : 368 pages
Book Rating : 4.1/5 (322 download)

DOWNLOAD NOW!


Book Synopsis Abiotic Stress Physiology of Horticultural Crops by : N.K. Srinivasa Rao

Download or read book Abiotic Stress Physiology of Horticultural Crops written by N.K. Srinivasa Rao and published by Springer. This book was released on 2016-04-08 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 abiotic stresses generally caused by climate change at the regional and global level. Heat, drought, cold and salinity are the major abiotic stresses that adversely affect growth and productivity and can trigger a series of morphological, physiological, biochemical and molecular changes in various horticultural crops. To date, there are no books covering horticultural crop-specific abiotic stress tolerance mechanisms and their management. Addressing that gap, the book is divided into 2 sections, the first of which highlights recent advances in the general aspects of abiotic stress tolerance like the role of hormones, reactive oxygen species, seed treatments, molecular mechanisms of heat tolerance and heavy metal toxicity, while the second focuses on the abiotic stress tolerance mechanisms of various vegetables, fruit crops, plantation crops and tuber crops. It includes comprehensive discussions of fruit crops like mango, grapes, banana, litchi and arid zone fruits; vegetables crops like tomato, capsicum, onion and tuber crops; and plantation crops like coconut, areca nut, oil palm and black pepper. Among the strategies for plant stress survival, examples of both avoidance and tolerance relevant to particular crops are examined in detail, supported by selected comprehensive case studies of progress. As such, the book offers a valuable resource suited for scientists and graduate students working in the fields of crop improvement, genetic engineering, and the abiotic stress tolerance of horticultural crops.

Plant Physiology Annual Volume 2023

Download Plant Physiology Annual Volume 2023 PDF Online Free

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 0850145198
Total Pages : 184 pages
Book Rating : 4.8/5 (51 download)

DOWNLOAD NOW!


Book Synopsis Plant Physiology Annual Volume 2023 by :

Download or read book Plant Physiology Annual Volume 2023 written by and published by BoD – Books on Demand. This book was released on 2023-12-13 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the design of drought-tolerant crops through CRISPR/Cas-mediated genome editing, focusing on reprogramming gene expression patterns that regulate the balance of plant hormones. The organic farming system is presented to highlight the potential role of alleviating changing climate-related abiotic stress. The current knowledge of artificial photosynthesis systems and cellular processes related to photosynthetic biochemistry was illustrated. Additionally, it explores intriguing subtopics of plant physiology, including an alternative natural rubber source and plant reproductive strategies, contributing to advancements in agricultural biotechnology. Recommended for students, teachers, and researchers interested in applied plant physiology, plant biochemistry, and crop breeding.

Rice

Download Rice PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1489937544
Total Pages : 853 pages
Book Rating : 4.4/5 (899 download)

DOWNLOAD NOW!


Book Synopsis Rice by : Bor S. Luh

Download or read book Rice written by Bor S. Luh and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 853 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice is one of the principal cereals used by the world's inhabitants. The hope for improved nourishment of the world's population depends on the development of better rice varieties and improved methods for rice production and utilization. During the past four decades, interest in rice research and production has increased in many countries. The development of new and better varieties by the International Rice Research Institute in the Philippines and other rice research institutes has stimulated numerous research stations to test the performance of these varieties in many countries under different climates, soil properties, cultural practices, and environmental conditions. The methods of harvesting, handling, drying, and milling rough rice have improved as a result of research efforts by the engineers and the rice milling industries. The first edition of Rice: Production and Utilization was published in 1980. This second edition presents the recent developments and progress made by the researchers, the industries, and various experiment stations. Because of the large amounts of literature available in recent years on rice production and utilization, this edition is divided into two volumes, Volume 1: Production and Volume II: Utilization. It is hoped that the books will be useful to rice researchers, processors, and people interested in rice production and utilization. Those studying v vi PREFACE the agronomy of rice plants, especially the genetics, breeding, cultivation, diseases, and insects that attack both the rice plant and the stored grain, will find this edition helpful in their search for new knowledge.

RAINFED FARMING DEVELOPMENT IN CENTRAL INDIA

Download RAINFED FARMING DEVELOPMENT IN CENTRAL INDIA PDF Online Free

Author :
Publisher : Scientific Publishers
ISBN 13 : 938730745X
Total Pages : 224 pages
Book Rating : 4.3/5 (873 download)

DOWNLOAD NOW!


Book Synopsis RAINFED FARMING DEVELOPMENT IN CENTRAL INDIA by : G. P. VERMA

Download or read book RAINFED FARMING DEVELOPMENT IN CENTRAL INDIA written by G. P. VERMA and published by Scientific Publishers. This book was released on 2017-01-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book entitled Development of Rainfed Farming in Central India has 10 chapters viz. (1) Problems and prospects of Rainfed Farming, (2) Present status and strategy of Rainfed Farming Development, (3) Land and water resources, (4) Technology for watershed based Rainfed Farming Development, (5) Land and water management practices, (6) Improvement of productivity of rain water, (7) Cropping systems and crop management practices, (8) Planning for aberrant weather conditions and drought management, (9) Farm machinery and implements and (10) Integrated farming systems for livelihood security. In support of various statements made in different chapters, reliable data have been presented in 62 tables. Further, the book is well illustrated through 24 figures and sketches. The book will serve as a text book for Watershed management, Dry farming courses for B. Sc. Ag. students as a reference book of M.Sc. Ag. students of various Agricultural universities, as a manual for field workers of the Department of Agriculture, a good teaching media for teachers of Agricultural universities and a thought provoking material for those responsible for planning and executing development projects on rainfed/ dry farming and watershed management.