Download or read book Thar Desert in Retrospect and Prospect written by R.P. Dhir and published by Scientific Publishers. This book was released on 2018-01-01 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thar Desert in India is one of the most well-investigated and densely populated regions amongst the world arid zones. A blend of crop and animal husbandries, conservative land use practices, coping mechanisms to minimize adverse effect of drought and a frugal lifestyle have been the characteristic features of its dwellers. Recent increase in biotic pressure has interacted with the fragile environment to create fearsome environmental problems. Governmental responses were prompt in form creating a strong research infrastructure for multi-disciplinary and multi-location research and demonstration on the one hand and in huge investment in irrigation from internally and externally sourced water, desertification control program and an accelerated socio-economic and infrastructure development, softening content of drought and strengthening of livelihoods on the other. Unlike several publications on the Thar, the current effort attempts a comprehensive, pragmatic and off-beat analysis of various developments and goes further to show how the situation today is a blend of both resource degradation and economic development. Recent studies have helped rebuild the past climate history that shows that the climate has been fluctuating during the geological history but reports suggest also that current anthropogenic global warming makes the desert more vulnerable in near future. An attempt has been made also to peep into the future of the Thar.
Download or read book Forage Crops of the World 2 volume set written by Md. Hedayetullah and published by CRC Press. This book was released on 2022-05-30 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new 2-volume set discusses the importance of fodder production of the minor fodder crops for animals. The volumes focuses on fodder production for forage crops, cover 17 major forage crops and 25 minor forage crops. The volumes discuss crop production methodology and agronomic management in a systemic way, providing an abundance of information on each type of forage crop discussed, including preferred soil type, land capability, cropping patterns, climate, and socioeconomic conditions. They also address pests of the various forage crops, disease management, agroforestry in fodder and forage crops, preservation of forage crops, and forage production and climate change. Forage crops are very essential for quality milk and meat production. Farm animals are normally fed fodder available from cultivated areas, supplemented by a small extent with harvested grasses and top feeds. The three major sources of fodder are crop residues, cultivated fodder, and fodder from trees, pastures, and grazing lands. The patterns and types of fodder crops vary by geographical location.
Download or read book Agroforestry Realities Possibilities and Potentials written by H.L. Gholz and published by Springer Science & Business Media. This book was released on 1987-08-31 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forage Crops of the World Volume II Minor Forage Crops written by Md. Hedayetullah and published by CRC Press. This book was released on 2018-09-05 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, the second of two volumes, discusses the importance of fodder production of the minor fodder crops for animals. It focuses on 25 minor forage crops, including non-leguminous perennial forages, leguminous forages, and non-graminaceous forages. It discusses crop production methodology and agronomic management in a systemic way, providing an abundance of information on each type of forage crop discussed, including preferred soil type, land capability, cropping patterns, climate, and socioeconomic conditions. It goes on to address pests, disease management, agroforestry in fodder and forage crops, preservation, and production and climate change. This volume provides valuable information needed for effective forage crop production and management. The book, with chapters from highly qualified scientists, will be a rich resource for researchers, academicians, students, and those in the industry. Forage Crops of the World, Volume I: Major Forage Crops focuses on major forage crops. Key features: • Discusses 25 different types of minor forage crops, including many types of grasses and other plants • Provides information on agronomic production practices • Covers pest and disease management practices for forage crops
Download or read book Desert Plants written by Kishan Gopal Ramawat and published by Springer Science & Business Media. This book was released on 2009-12-16 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deserts appear very fascinating during our short visits. However, the lives of plants and animals are very dif?cult under the harsh climatic conditions of high tempe- ture and scant water supply in deserts, sometimes associated with high concent- tions of salt. The editor of this book was born and brought up in the Great Indian Desert, and has spent much of his life studying the growth and metabolism of desert plants. It is very charming on a cool summer evening to sit at the top of a sand dune listening only to blowing air and nothing else. It has been my dream to prepare a volume on desert plants encompassing various aspects of desert plant biology. In this book, I have tried to present functional and useful aspects of the vegetation resources of deserts along with scienti?c input aimed at understanding and impr- ing the utility of these plants. The scant vegetation of deserts supports animal life and provides many useful medicines, timber and fuel wood for humans. Therefore, there are chapters devoted to medicinal plants (Chap. 1), halophytes (Chaps. 13, 14), and fruit plants (Chaps. 17, 20). Desert plants have a unique reproductive biology (Chaps. 9–11), well-adapted eco-physiological and anatomical charact- istics (Chap. 7), and specialised metabolism and survival abilities. These plants are dif?cult to propagate and pose many problems to researchers developing biote- nological approaches for their amelioration (Chaps. 18–20).
Download or read book Agro Forestry In India written by K G Tejwani and published by Concept Publishing Company. This book was released on 2002 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mapping the Diversity of Nature written by R.I. Miller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of life is displayed by a diversity the biodiversity elements. These unique of structural and functional elements. Many approaches are usually tailored to the region of aspects of this diversity are critical for main the world where the scientists' work is focused. taining the healthy functioning of biological This book presents accounts of many tech systems both within short and long time scales. niques that are currently being used in different Some highly diverse features of nature arise parts of the globe by conservation scientists. simply from the heterogeneous patterns that Many different techniques are necessary to comprise the web of nature. Many of these handle the differences in data types and data features contribute to the beauty and quality of coverages that occur across the globe. Also, a life. Humans do not yet understand enough variety of mapping approaches are needed about the complexity of nature to distinguish today to strengthen the many diverse critical those elements that act to support natural conservation objectives. These objectives include vitality from those elements that contribute the identification of the distribution patterns exclusively to our experience of beauty and for a species or habitat type and the placement quality in life. of protected area boundaries.
Download or read book Tropical Resources written by Jose I. Furtado and published by Routledge. This book was released on 2019-09-18 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1990 Tropical Resources presents in-depth coverage of the extremely diverse tropical environments, the resources to be found within the region and their production, and ecological management. The book discusses economic geography and ways of utilizing available resources, including those of tropical forests, wildlife, tidal wetlands and the sea. The book also include chapters on the development and land use of protected areas, the ecological aspects of pasture resources; and the impacts of economic development and population damage. In addition, studies are offered on tropical soils, including their distribution properties and management and the ecological processes at work in tropical forests. For geographers, economists and policymakers, the book provides a wealth of information on tropical resources and their potential development.
Download or read book Agroforestry for Sustainable Intensification of Agriculture in Asia and Africa written by Jagdish Chander Dagar and published by Springer Nature. This book was released on 2023-04-19 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book opens up new vistas for sustainable intensification in agriculture to provide food to ever growing population as well as adapting to the risks of global environmental change. Diverting from conventional agriculture, the book explores new dimensions and concepts that have been identified for future research and development in sustaining agriculture in Asia and Africa regions. The chapters are written by leading researchers and practitioners in the field of agroforestry. The book demonstrates how agroforestry could be instrumental in bringing stability and sustainability in agricultural production. It offers sustainable solutions for the impending problems of climate change, ecosystem degradation, declining agricultural productivity, and uncertain food security. It is an essential resource for students in agroforestry courses, as well as a valuable introduction to the field for professionals in related areas.
Download or read book Agroforestry to Combat Global Challenges written by Hanuman Singh Jatav and published by Springer Nature. This book was released on with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improved Production Systems as an Alternative to Shifting Cultivation written by and published by Food & Agriculture Org.. This book was released on 1984 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eight papers from an informal meeting, dealing with examples from Asia, Africa and Latin-America
Download or read book Silvipasture in India Present Perspectives and Challenges Ahead written by D.R. Palsaniya and published by Scientific Publishers. This book was released on 2011-03-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive, indepth and up to date information on all aspects of silvipasture, wasteland management, forage production for livestock, tree - pasture interactions, establishment and management of silvipastoral systems and silvipastoral perspectives for climate change mitigation. For the first time in India, authors have attempted to divide whole of India in to four major natural silvipastoral covers which will make the book a matter of interest for all. Further, it also deals with the livestock production and silvipasture in light of contemporary issues like climate change while emphasizing future thrust areas in degraded land development and silvipasture. The glossary of important related terms and scientific names of common trees, grasses and legumes in the end increases its usefulness. This book is written in simple language and will be of great interest for students, teachers, researchers and planners.
Download or read book Sustainable Horticultural Systems written by Dilip Nandwani and published by Springer. This book was released on 2014-10-14 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable horticulture is gaining increasing attention in the field of agriculture as demand for the food production rises to the world community. Sustainable horticultural systems are based on ecological principles to farm, optimizes pest and disease management approaches through environmentally friendly and renewable strategies in production agriculture. It is a discipline that addresses current issues such as food security, water pollution, soil health, pest control, and biodiversity depletion. Novel, environmentally-friendly solutions are proposed based on integrated knowledge from sciences as diverse as agronomy, soil science, entomology, ecology, chemistry and food sciences. Sustainable horticulture interprets methods and processes in the farming system to the global level. For that, horticulturists use the system approach that involves studying components and interactions of a whole system to address scientific, economic and social issues. In that respect, sustainable horticulture is not a classical, narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable horticulture treats problem sources.
Download or read book Agroforestry Parklands in Sub Saharan Africa written by Jean-Marc Boffa and published by Food & Agriculture Org.. This book was released on 1999 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document attempts to present the current state of knowledge on agroforestry parkland systems. These systems, which for many local populations are very important for food security, income generation and environmental protection, are found primarily in the semi-arid and sub-humid zones of West Africa. The document first provides a thorough description of their distribution and diversity and discusses different ways of classifying them. It also presents data on current trends in parkland development and assesses determining factors. The document then provides an in-depth analysis of biophysical tree-soil-crop interactions and the factors regulating them, and describes various improved parkland management techniques. It goes on to examine the strength and limitations of institutional arrangements as well as the constraints imposed by Sahelian forest policies on the sustainable management of parklands. The production, use and marketing of parkland products is reviewed with an emphasis on their contribution to food security, local and national income as well as social values. Overall costs and benefits of the practice of parkland agroforestry are evaluated. In conclusion, the document identifies crucial research needs and promising avenues for promoting sustainable management of parkland systems.
Download or read book Production Technology of Fruit Crops in Wasteland written by Satyapal Singh and published by Scientific Publishers. This book was released on 2012-01-01 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes comprehensive, latest and balanced information about waste lands, selection of fruit crops for waste lands and development through fruit cultivation in its first and second chapters. The third to twenty eighth chapters cover the scientific horticultural practices of growing fruit crops in the waste lands. These chapters give a detailed information about different aspects including origin, distribution, importance, soil and climatic conditions, propagation techniques, varieties, cultivation practices, crop protection measures, harvesting and post harvest management of different fruit crops for tropical, subtropical, arid and semi-arid areas. Appendices provide concise information about classification, edible part, propagation methods and nutritive values of different fruits. This book intends to serve the needs of students, extension workers, researchers and planners, as well.
Download or read book Journal of Tree Sciences written by and published by . This book was released on 1997 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diversification of Arid Farming Systems written by P. Narain and published by Scientific Publishers. This book was released on 2009-04-01 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the years, economic considerations have overtaken the sustainability issue. Low and erratic rainfall, frequent droughts, the increasing costs of cultivation, lower compensation of labour and inputs have made farming in the arid regions a challenging enterprise. Employment opportunities in sectors other than agriculture have enticed many to cross the floor. The largest segment of the farming community, however, is constrained to make a living from farm related activities. With the opening of markets for international trade in farm commodities, the competition has toughened for the resource-constrained farmers of the arid regions of the country. On the other hand, useful technologies have been generated by researchers on many alternative systems, which could be adopted. In this scenario, the farmers could benefit greatly by inducing diversification in the farming systems and by strengthening the traditional systems. With this backdrop, a National Symposium on Livelihood Security and Diversified Farming Systems in Arid Region was organized by the Arid Zone Research Association of India at the Central Arid Zone Research Institute, Jodhpur, from January 14-16, 2006. Selected papers presented at the symposium and invited articles have been included in this compendium and are grouped in sections on Diversification, Strengthening the Traditional Farming Systems, Enhancing Resource Use Efficiency, Livestock-based Farming Systems, Value Addition, Socio-economic Issues and Transfer of Technology. Currently, food, water and energy crises are of global concern. The challenge ahead is to strike a balance between basic needs of a large population and to maintain the pace of development. Diversification of farming systems may contribute towards achieving this goal to some extent. It is hoped that the book will provide options for diversification of the existing farming systems and benefit there from.
