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Author: R. Ahmad
Publisher: Springer Science & Business Media
ISBN: 9401700672
Category : Science
Languages : en
Pages : 453
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Book Description
Saline land is a resource capable of significant production. Recent advances in research in breeding for salt tolerance in wheat, biotechnology in rice, and selection and rehabilitation of salt-tolerant plants are of economic importance in arid/saline conditions. This book gives some practical approaches for saline agriculture and afforestation, and describes examples of cultivating salt-tolerant/halophytic plants for commercial interest on salt-affected land or with highly salinized water in Australia, China, Central Asia, Egypt, Pakistan, and Russia. It also explores the possibilities of arid/saline agriculture and afforestation in UAE.
Author: R. Ahmad
Publisher: Springer Science & Business Media
ISBN: 9401700672
Category : Science
Languages : en
Pages : 453
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Book Description
Saline land is a resource capable of significant production. Recent advances in research in breeding for salt tolerance in wheat, biotechnology in rice, and selection and rehabilitation of salt-tolerant plants are of economic importance in arid/saline conditions. This book gives some practical approaches for saline agriculture and afforestation, and describes examples of cultivating salt-tolerant/halophytic plants for commercial interest on salt-affected land or with highly salinized water in Australia, China, Central Asia, Egypt, Pakistan, and Russia. It also explores the possibilities of arid/saline agriculture and afforestation in UAE.
Author:
Publisher: IWMI
ISBN: 9290906308
Category : Agricultural productivity
Languages : en
Pages : 54
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Book Description
This study of the potential to use saline water for irrigation in Egypt, Jordan, Syria and Tunisia concludes that it is technically feasible but its economic viability remains to be established. Expert opinion suggests that saline irrigated agriculture is most likely to succeed in the West Asia/North Africa region as a complement to small-scale mixed livestock and cropping farming systems. Precise quantification of the available saline water resources is not possible because of the lack of hard data. As a result, precise quantification of the likely impact of introducing saline irrigated agriculture on poverty alleviation and food security is also impossible, although anecdotal evidence suggests that this would be positive. The report argues that the environmental effects of saline irrigated agriculture--both positive and negative--need to be integrated into policies and decisions on the use of saline water. Uses other than agricultural (for example, amenity uses, industrial, landscaping, carbon sequestration or biomass production for energy) also need to be considered, and may be more socially and economically beneficial.
Author: Katarzyna Negacz
Publisher: CRC Press
ISBN: 1000401146
Category : Science
Languages : en
Pages : 541
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Book Description
Food production on present and future saline soils deserves the world’s attention particularly because food security is a pressing issue, millions of hectares of degraded soils are available worldwide, freshwater is becoming increasingly scarce, and the global sea-level rise threatens food production in fertile coastal lowlands. Future of Sustainable Agriculture in Saline Environments aims to showcase the global potential of saline agriculture. The book covers the essential topics, such as policy and awareness, soil management, future crops, and genetic developments, all supplemented by case studies that show how this knowledge has been applied. It offers an overview of current research themes and practical cases focused on enhancing food production on saline lands. FEATURES Describes the critical role of the revitalization of salt-degraded lands in achieving sustainability in agriculture on a global scale Discusses practical solutions toward using drylands and delta areas threatened by salinity for sustainable food production Presents strategies for adaptation to climate change and sea-level rise through food production under saline conditions Addresses the diverse aspects of crop salt tolerance and microbiological associations Highlights the complex problem of salinity and waterlogging and safer management of poor-quality water, supplemented by case studies A PDF version of this book is available for free in Open Access at www.taylorfrancis.com. It has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Author: United Arab Emirates. Wizārat al-Zirāʻah wa-al-Tharwah al-Samakīyah
Publisher:
ISBN: 9781884940323
Category : Agriculture
Languages : en
Pages : 576
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Book Description
Author: J.C. Dagar
Publisher: Springer
ISBN: 8132227700
Category : Technology & Engineering
Languages : en
Pages : 518
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Book Description
The land degradation due to salinity and waterlogging is a global phenomenon, afflicting about one billion hectares within the sovereign borders of at least 75 countries. Besides staring at the food security, it has far reaching and unacceptable socio-economic consequences since a large proportion of this land is inhabited by smallholder farmers. The anthropogenic-environmental changes and the climate change are further adding to the problem of salinity and waterlogging. The phenomenon of sea-level rise will bring more areas under waterlogged salinity due to inundation by sea water. Thus, dealing with the salinity in reality is becoming a highly onerous task owing to its complex nature, uncertainty and differential temporal and spatial impacts. Nevertheless, with the need to provide more food, feed, fuel, fodder and fiber to the expanding population, and non-availability of new productive land, there is a need for productivity enhancement of these lands. In fact, the salt-affected and waterlogged lands cannot be neglected since huge investments have been made throughout the world in the development of irrigation and drainage infrastructure. The social, economic and environmental costs being high for theon-and/off-farm reclamation techniques, saline agriculture including agroforestry inculcated with modern innovative techniques, is now emerging as a potential tool not only for arresting salinity and waterlogging but for other environmental services like mitigate climate change, sequester carbon and biodiversity restoration. This publication attempts to address a wide range of issues, principles and practices related to the salinity involved in rehabilitation of waterlogged saline soils and judicious use of saline waters including sea water. Many of the site specific case studies typical to the saline environment including coastal ecologies sustaining productivity, rendering environmental services, conserving biodiversity and mitigating climate change have been described in detail. Written by leading researchers and experts of their own fields, the book is a must, not only for salinity experts but also for policy makers, environmentalists, students and educationists alike. More importantly, it contributes to reversing the salinity trends and teaches to sustain with salinity ensuring the livelihood of resource-poor farming families leaving in harsh ecologies including coastal areas which are more vulnerable to climate change.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309041899
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
Author: National Research Council (U.S.). Panel on Saline Agriculture in Developing Countries
Publisher: National Academies Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 156
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Book Description
Author: Jagdish Chander Dagar
Publisher: Springer
ISBN: 981135832X
Category : Technology & Engineering
Languages : en
Pages : 926
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Book Description
Soil and water salinity is a major challenge for the agricultural community and policy makers in terms of meeting the burgeoning population’s demand for food and other agricultural commodities. In coastal regions, climate change and sea level rise will aggravate the problem with more and more areas becoming saline due to intrusion of sea water. As such there is a pressing need for modern tools and innovative techniques for the identification of salty soils and poor-quality waters, crop production, soil reclamation and lowering the water table in waterlogged areas. Tackling next-generation problems such as contamination of soil and underground water due to fluoride and arsenic, as well as developing multi-stress tolerant crops is also a high priority. Further, techniques for domesticating halophytes, mangrove-based aquacultures, using seaweed cultures as agricultural crops and integrated farming systems need to be perfected. This book addresses all these aspects in detail, highlighting the diverse solutions to tackle the complex problem of salinity and waterlogging and safer management of poor-quality waters. With chapters written by leading experts, it is a valuable resource for researchers planning future investigations, policy makers, farmers and other stakeholders, and for students wanting insights into vital issues of environment.
Author: J. D. Rhoades
Publisher: Artabras
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 156
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Book Description
Author: M. Kafi
Publisher: Daya Books
ISBN: 9788170355311
Category : Crop Production
Languages : en
Pages : 368
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Book Description
Salinity becomes a problem in Semiarid and arid and arid regions of the world, posing major challange to provide food for the rapidly increasing population. Inappropriate agricultural practies have resulted in increasing saline waters and saline lands, which are worthless for conventional agriculture. Excess salts accumulate in the root zone, prevents water absorption from surrounding soil and lowering the amount of water available to the plant. The most likely effect of salinity on plants is stunted growth, and physical damage or mortality may be caused at higher salt concentration. Researches conducted in last few decades reveal hundreds of salt tolerant plants in the world most of which could be utilized as cash crops using novel ideas and technologies. However, there is still a need to develop technology of saline agriculture suited to the different ecosystems of the world and major efforts are required to domesticate them using modern technology. This publication, through its 27 chapters exposes the difficulty of squeezing agricultural output, faced by mostly dry and saline parts of the world due to scarcity of clean water and fertile land for crop production. The volume also provides a facinating view on the safeguards and remedies to overcome this problem by means of modern techniques and natural resistant phenomenon of the flora in itself. The volume is chiefly based on the discussions and presentation during the International workshop on Crop and Forage Production using Saline Waters in Dry Areas held in Birjand, Iran during 7-10 May, 2006. The information presented herein would hopefully serve as a valuable reference material for the professionals and those who are actively involved in agriculture, research and management of crop production in dry and saline areas. Contents Chapter 1: Sustainable Utilization of Halophytes and the Significance of that Concept for Future Generation by Helmut Lieth; Chapter 2: Potentials of Using Saline Soils and Waters for Forage Production in Dry Regions by H Tavakoli, I Filehkesh, V Kashki and J Bashtini; Chapter 3: Gainful Utilization of Salt Affected Lands: Prospects and precautions by Raziuddin Ansair, M Ajmal Khan and Bilquees Gul; Chapter 4: Molecular View on Determinants and Effectors of Halophytic Salt Tolerance: A Case study on Suaeda aegyptiaca by H Askari and M Kafi; Chapter 5: Nuclear Techniques Aided Studies for Sustainable Bimass Production in Salt Affected Soils Using Haloculture Method by J Rastegari and M Farhangi-Sabet; Chapter 6: Water Uptake by Roots and Crops Salt Tolerance Under Brackish Irrigation as Affected by Root Environment by U W E Schleiff; Chapter 7: Investigation of Crop Production Potentiality of Saline Lands by M Dehghani, G Hadarbadi, A Nasrabady, Mohamad and E Kyham; Chapter 8: Ecosystems as Accelerators of the Energy Flow from the Earth Surface by Helmut Lieth; Chapter 9: Chemical Composition and Digestible Parameters of Various by A Riasi and M Danesh Mesgaran; Chapter 10: Halophytes Genetics of Tolerance to Water Stress and Salinity in Crop Plant by B Sharma; Chapter 11: Kochia (Kochia scoparia): To Be or Not To Be by M J Al-Ahmadi and M Kafi; Chapter 12: Effect of Nitrogen and Phosphorous Fertilizers on the Growth of Some Halophytic Forage by M Karimi, S A M Cheraghi, M H Banakar and S H Ismail; Chapter 13: Evaluation of Promising Bread Wheat (Triticum aestivum L) Lines/Varieties in Saline Condition by M H Saberi, A Azari Naserabad and H Tajalli; Chapter 14: Panicum antidotale: A Potential Grass for Salt Affected Soils by Mansoor Hameed and Muhammad Ashraf; Chapter 15: Salt Sensitivity of Wheat at Germination Stage by G H Ranjbar, S A M Cheraghi and M H Banakar; Chapter 16: Agriculture Sector of the Benenese Economy by A D T E Christophe; Chapter 17: Biosaline Agriculture in Pakistan by M Ajmal Khan; Chapter 18: Crop and Forage Production Using Saline Waters in Dry Areas by L Y Win; Chapter 19: Crop Production in Salinity Affected Areas in Sri Lanka by A A Y Amarasinghe; Chapter 20: Current Status of Saline Agriculture in Iran by M Kafi, M Jami Al Ahmadi and G R Zamani; Chapter 21: Ecology and Economic Potential of Halophytes: by A Case Study from Turkey by M Ozturk, A Guvensen and S Giicel; Chapter 22: Forage Production and Management in Dryland Areas of Uganda by E N Sabiiti, S K Mugasi and S Katuromunda; Chapter 23: Indigenous Knowledge and Agriculture Development in Semi-arid Southeastern Indonesia by Benyamin Lakitan; Chapter 24: Saline Water Use in Agriculture: Highlights of Indian Reseearch by R K Trivedy; Chapter 25: Salinity and Use of Saline Waters for Irrigation in Crops and Forages in Cuba by Aurelio Alvarez Menedez; Chapter 26: Salinity Development in the Dry Zone of Sri Lanka: A Review by M M M Najim and K P K Jayakody; Chapter 27: Some Forage Substitutes for the State of Qatar by Yassin M Ibrahim
