Partial Root-Zone Drying: An Alternative Irrigation Management to Improve the Water Use Efficiency of Potato Crops PDF Download

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Partial Root-Zone Drying: An Alternative Irrigation Management to Improve the Water Use Efficiency of Potato Crops

Partial Root-Zone Drying: An Alternative Irrigation Management to Improve the Water Use Efficiency of Potato Crops PDF Author: Adolfo Posadas
Publisher: International Potato Center
ISBN: 9789290603603
Category :
Languages : en
Pages : 24

Book Description


Partial Root-Zone Drying: An Alternative Irrigation Management to Improve the Water Use Efficiency of Potato Crops

Partial Root-Zone Drying: An Alternative Irrigation Management to Improve the Water Use Efficiency of Potato Crops PDF Author: Adolfo Posadas
Publisher: International Potato Center
ISBN: 9789290603603
Category :
Languages : en
Pages : 24

Book Description


Handbook of Irrigation System Selection for Semi-Arid Regions

Handbook of Irrigation System Selection for Semi-Arid Regions PDF Author: Mohammad Albaji
Publisher: CRC Press
ISBN: 1000090809
Category : Technology & Engineering
Languages : en
Pages : 342

Book Description
The Handbook of Irrigation System Selection for Semi-Arid Regions compares the various types of available irrigation systems for different regions and conditions, and explains how to analyze field data to determine the suitability of the land for surface, sprinkle, or drip irrigation systems. The book focuses on strategies for irrigation development and management and examines deficit irrigation and partial root-zone drying systems. Also, solute leaching modeling under different irrigation systems, soil moisture conditions, and organic fertilizer application in arid areas are discussed. Further, it examines multi-criteria decision making for irrigation management and the appraisal of agricultural lands for irrigation in hot, sub-humid regions. Features: Presents comparative analysis to aid in the selection of the most appropriate types of irrigation systems according to land characteristics. Includes numerous practical case studies. Offers parametric evaluation systems for irrigation purposes. Considers data from semi-arid zones, each with different sub-climates. Focusing on semi-arid land, the book highlights parametric evaluation systems for irrigation purposes, along with the use of analytical hierarchy processes integrated with GIS to determine which systems are best suited. This comprehensive and well-illustrated handbook will be of great interest to students, professionals, and researchers involved with all aspects of irrigation in semi-arid regions.

Improving Water and Nutrient-Use Efficiency in Food Production Systems

Improving Water and Nutrient-Use Efficiency in Food Production Systems PDF Author: Zed Rengel
Publisher: John Wiley & Sons
ISBN: 1118517989
Category : Science
Languages : en
Pages : 322

Book Description
Improving Water and Nutrient Use Efficiency in Food Production Systems provides professionals, students, and policy makers with an in-depth view of various aspects of water and nutrient us in crop production. The book covers topics related to global economic, political, and social issues related to food production and distribution, describes various strategies and mechanisms that increase water and nutrient use efficiency, and review te curren situation and potential improvements in major food-producing systems on each continent. The book also deals with problems experienced by developed countries separtaely from problems facing developing countries. Improving Water and Nutrient Use Efficiency emphasizes judicious water and nutrient management which is aimed at maximising water and nutrient utilisation in the agricultural landscape, and minimising undesirable nutrient losses to the environment.

Handbook of Irrigation Hydrology and Management

Handbook of Irrigation Hydrology and Management PDF Author: Saeid Eslamian
Publisher: CRC Press
ISBN: 1000865231
Category : Science
Languages : en
Pages : 536

Book Description
Ever-increasing population growth has caused a proportional increased demand for water, and existing water sources are depleting day by day. Moreover, with the impact of climate change, the rates of rainfall in many regions have experienced a higher degree of variability. In many cities, government utilities have been struggling to maintain sufficient water for the residents and other users. The Handbook of Irrigation Hydrology and Management examines and analyzes irrigated ecosystems in which water storage, applications, or drainage volumes are artificially controlled in the landscape and the spatial domain of processes varies from micrometers to tens of kilometers, while the temporal domain spans from seconds to centuries. The continuum science of irrigation hydrology includes the surface, subsurface (unsaturated and groundwater systems), atmospheric, and plant subsystems. Further, the book includes coverage of environmental and economic impacts, water quality issues, water harvesting, satellite measurements for irrigation, and more. Features: Offers water-saving strategies to increase the judicious use of scarce water resources Presents strategies to maximize agricultural yield per unit of water used for different regions Compares irrigation methods to offset changing weather patterns and impacts of climate change

Irrigation Systems and Practices in Challenging Environments

Irrigation Systems and Practices in Challenging Environments PDF Author: Teang Shui Lee
Publisher: BoD – Books on Demand
ISBN: 9535104209
Category : Science
Languages : en
Pages : 386

Book Description
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.

Global Potato Research for a Changing World

Global Potato Research for a Changing World PDF Author: Gastelo, M
Publisher: International Potato Center
ISBN: 9290604425
Category :
Languages : en
Pages : 54

Book Description
The present report provides an overview on newly available technology options for increasing crop yields and improving yield stability in potato production. Biotic and abiotic constraints to crop production are discussed in detail and technologies to address these constraints are presented. As a principal contribution, the report offers a comprehensive overview of technologies available for potato production. With special emphasis on improved varieties, it covers the different types of technologies and approaches, oriented towards yield improvement, yield stabilization as well as aspects of crop quality. Therefore, it not only represents an encompassing exposé of technologies for further use by CIP researchers, but also offers a starting point for prospective analyses of technology impacts

Plant-Water Relations for Sustainable Agriculture

Plant-Water Relations for Sustainable Agriculture PDF Author: Thorsten M. Knipfer
Publisher: Frontiers Media SA
ISBN: 2889768910
Category : Science
Languages : en
Pages : 241

Book Description


Sustainable Potato Production: Global Case Studies

Sustainable Potato Production: Global Case Studies PDF Author: Zhongqi He
Publisher: Springer Science & Business Media
ISBN: 9400741049
Category : Technology & Engineering
Languages : en
Pages : 532

Book Description
Potato (Solanum tuberosum L.) is grown in over 100 countries throughout the world. As a staple food, potato is the fourth most important crop after rice, wheat, and maize, and has historically contributed to food and nutrition security in the world. Global interest in potato increased recently as world food prices soared, threatening the global food security and stability. Unlike major cereals, potato is not a globally traded commodity, and prices are usually determined by local production costs. Thus, potato is increasingly regarded as a vital food-security crop and as a substitute for costly cereal imports. With such importance, the 29 chapters in the edited book address the issues of sustainable potato production. This book begins with an introduction on sustainable potato production and global food security, and then presents eight case studies selected globally and covering different issues relevant to sustainable potato production in both developed and developing countries.

Water Use Efficiency in Plant Biology

Water Use Efficiency in Plant Biology PDF Author: Mark Bacon
Publisher: John Wiley & Sons
ISBN: 140514999X
Category : Science
Languages : en
Pages : 344

Book Description
This is the first volume to provide comprehensive coverage of the biology of water use efficiency at molecular, cellular, whole plant and community levels. While several works have included the phenomenon of water use efficiency, and others have concentrated on an agronomic framework, this book represents the first detailed treatment with a biological focus. The volume sets out the definitions applicable to water use efficiency, the fundamental physiology and biochemistry governing the efficiency of carbon vs water loss, the environmental regulation of this process and the detailed physiological basis by which the plant exerts control over such efficiency. It is aimed at researchers and professionals in plant physiology, biochemistry, molecular biology, developmental biology and agriculture. It will also inform those involved in formulating research and development policy in this topic around the world.

Potato Production Worldwide

Potato Production Worldwide PDF Author: Mehmet Emin Calıskan
Publisher: Academic Press
ISBN: 0128229268
Category : Technology & Engineering
Languages : en
Pages : 492

Book Description
Potato is a crop grown on all inhabited continents of the globe. It is included in the top five crops of the world, used as staple food in several countries, and the number of people daily consuming the potato may surpass one billion. Despite the high quantities of seed potato produced worldwide, there are yield gaps due to challenges such as abiotic stresses, pests, climate change and poor production practices. A region-wide critical analysis of yield declining factors can help formulate management strategies that can improve potato yields. Bridging yield gaps in potato will ultimately ensure the role of this crop in securing current and future food security. Potato Production Worldwide presents information on this global crop from its history, morphology, and taxonomy to the growth and development of the potato crop, including the latest strategies in addressing today’s biotic and abiotic challenges. This book identifies the reasons for yield gaps in various potato production regions of the world, as well as presenting the best production practices, pest management strategies and approaches to deal with climate change from the perspective of potato production. Chapters provide important insights into potato production cultures and approaches in the major potato production countries. Potato Production Worldwide will be a valuable resource for researchers, scientists and students seeking a comprehensive view of successful potato production. Provides comprehensive information on the origin, history, taxonomy, morphology, ecophysiology, growth and development of the potato Addresses production practices, including irrigation, nutrient management, harvesting and post-harvest techniques Explores the impact of Abiotic stresses (drought, chilling, salinity etc.) and their management