Supplemental Irrigation In Iran PDF Download
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Author | : A. R. Tavakoli |
Publisher | : |
Total Pages | : 46 |
Release | : 2005 |
Genre | : |
ISBN | : |
Download Supplemental Irrigation in Iran Book in PDF, ePub and Kindle
Iran/ICARDA research on supplemental irrigation; Response of bread wheat cultivars to supplemental irrigation; Optimizing supplemental irrigation scheduling for wheat cultivars; Response of bread wheat cultivars to nitrogen and supplemental irrigation.
Author | : Mehmood Ul Hassan |
Publisher | : IWMI |
Total Pages | : 42 |
Release | : 2007-01-01 |
Genre | : Irrigation |
ISBN | : 929090660X |
Download A Proposed Framework for Irrigation Management Transfer in Iran Book in PDF, ePub and Kindle
Iran is facing a serious water scarcity and the Government of Iran is trying to implement technical and institutional measures to meet the challenge. One of the key strategies being persuaded by the Iranian authorities is the devolution of management responsibility to users. Thus, irrigation management transfer (IMT) has been adopted as a key strategy to improve the operation and maintenance, and thereby reduce losses, and enhance the sustainability of irrigation infrastructure. However, IMT efforts are at an inception stage and are largely happening in areas where infrastructure is under rehabilitation. The key objective of this paper, thus, was to review the ongoing IMT efforts in the two provinces of Iran, as well as the lessons from the neighboring countries, and propose a viable framework for implementing IMT. To get the first hand information of the IMT activities in Iran, field visits were carried out in the provinces of Qazvin and Kermanshah where two big pilot projects are being carried out. For comparative analysis of the IMT situation in neighboring countries, a comprehensive review of experiences in Sri Lanka, India, Pakistan, Turkey and Central Asia was carried out through literature survey. Based on the synthesis of lessons from this exercise, the paper proposes a framework for irrigation management transfer in Iran.
Author | : Abolfazl Nasseri |
Publisher | : LAP Lambert Academic Publishing |
Total Pages | : 52 |
Release | : 2013 |
Genre | : |
ISBN | : 9783659343407 |
Download Water Use Efficiency of Wheat Book in PDF, ePub and Kindle
Supplemental irrigation is necessary for obtaining potential yield of wheat in rainfed areas. Irrigation and rainfall water use efficiencies are important in such areas, which are calculated as grain yield divided by rainfall and/or supplemental irrigation water. Therefore, water use efficiency of wheat under supplemental irrigation and rainfed conditions were investigated for the north of Iran in this book. Soil and water researchers, engineers and students can use findings of this study.
Author | : Eugene R. Perrier |
Publisher | : Springer Science & Business Media |
Total Pages | : 607 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 9401137668 |
Download Supplemental Irrigation in the Near East and North Africa Book in PDF, ePub and Kindle
This book is the product of an ICARDA project to define supplemental irrigation in the Near East and North Africa. In cooperation with the Food and Agriculture Organization of the United Nations (F AO) a meeting was held in Rabat, Morocco, on 7-9 December 1987, entitled "Regional Consultation on Supplemental Irrigation"; specialists from 11 different countries were brought together to discuss priorities for supplemental irrigation within their specific regions. The participants were asked to focus on developing an information base using both primary data, results of surveys administered to district level agricultural personnel, and secondary data sources with a particular interest in the application of state-of-the-art knowledge and technology to the problems of supplemental irrigation. The authors have willingly and thankfully responded to the suggestions and criticisms of Ms Kate Ward, Institute of Irrigation Studies, Department of Civil of Southampton, U. K. , who accepted the soporific Engineering, University position of Review Editor and performed miracles. Chapter 2 and parts of chapters 15 and 16 are a partial rendering of a forthcoming book on systems analysis by Janice R. Perrier. The authors recognize the inclusion of this material which outlines the basic philosophical perspective of supplemental irrigation as utilized in the book. The assistance of Mr. Maurice Saade, Agricultural Economist is greatly appreciated for the understanding of Chapter 14. The section on the phenology of cereals near the end of chapter 4 was written by Mr.
Author | : |
Publisher | : ICARDA |
Total Pages | : 114 |
Release | : |
Genre | : |
ISBN | : 929127223X |
Download Improving rainwater productivity with supplemantal irrigation in upper Karkheh river basin of Iran. Book in PDF, ePub and Kindle
Author | : T. Oweis |
Publisher | : |
Total Pages | : 92 |
Release | : 2008 |
Genre | : |
ISBN | : |
Download Improving On-farm Agricultural Water Productivity in the Karkheh River Basin. Research Report No. 1. A Compendium of Review Papers Book in PDF, ePub and Kindle
Agricultural water productivity in Karkheh river basin; Supplemental irrigation in Iran; Overview of crop water productivity in irrigated agriculture in Lower Karkheh river basin.
Author | : Asad Sarwar Qureshi |
Publisher | : IWMI |
Total Pages | : 32 |
Release | : 2007-11-16 |
Genre | : Soils, Salts in |
ISBN | : 9290906812 |
Download A review of management strategies for salt-prone land and water resources in Iran Book in PDF, ePub and Kindle
Approximately half of the irrigated area of Iran falls under different types of salt-affected soils and average yield losses may be as high as 50 percent. Slightly and moderately salt-affected soils are mostly found on the piedmonts at the foot of the Elburz (Alborz) Mountains in the northern part of the country. The soils having severe to extreme salinity are predominantly located in the Central Plateau, the Khuzestan and Southern Coastal Plains and the Caspian Coastal Plain. The process of salinization of the surface water resources is mainly due to natural conditions, and to a lesser extent, to the discharge of drainage water into the river systems. Estimates show that about 6.7 km3 of brackish water flow annually through 12 major rivers. There is no straightforward solution to the complex problems of salt-induced soil and water resources degradation in Iran. The approaches addressing the management of these resources need to be multidimensional and must take into account biophysical and environmental conditions of the target areas as well as livelihood aspects of the associated communities.
Author | : Theib Oweis |
Publisher | : ICARDA |
Total Pages | : 19 |
Release | : 1997 |
Genre | : Supplemental irrigation |
ISBN | : 9291270709 |
Download Supplemental Irrigation: a Highly Efficient Water-Use Practice Book in PDF, ePub and Kindle
Author | : Abolfazl Nasseri |
Publisher | : LAP Lambert Academic Publishing |
Total Pages | : 60 |
Release | : 2012 |
Genre | : |
ISBN | : 9783846558850 |
Download Modeling Wheat Production from Nitrogen Fertilization Book in PDF, ePub and Kindle
The north of Iran is one of the main regions for agricultural production but the occurred precipitation is insufficient to meet wheat requirement. Consequently, supplemental irrigation is necessary for obtaining potential yield of wheat in rainfed areas. In addition, nitrogen fertilization can improve water use efficiency in such areas. Therefore, supplemental irrigation and nitrogen fertilization effects on production of winter wheat under rainfed climate condition were investigated in this book. Soil and water researchers, engineers and students can use findings of this study.
Author | : |
Publisher | : |
Total Pages | : 6 |
Release | : 1965* |
Genre | : Irrigation |
ISBN | : |
Download Ten Years of Achievement Book in PDF, ePub and Kindle