Irrigation Management and Water Pricing in Turkey

2010 ◽  
Vol 1 (2) ◽  
pp. 13-26
Author(s):  
Erol H. Cakmak
Keyword(s):  
Irrigation Water ◽  
Management Practices ◽  
Global Climate ◽  
Irrigation Management ◽  
Water Pricing ◽  
Irrigated Agriculture ◽  
Water Users ◽  
Total Water Consumption ◽  
Water Charges ◽  
Almost All

Irrigated agriculture in Turkey currently consumes 75 percent of the total water consumption, which corresponds to about 30 percent of the renewable water supply. Unfavorable future global climate and economic conditions will increase the stress in the water sector. The operation and maintenance (O&M) of almost all large surface irrigation schemes developed by the state has been transferred to irrigation associations governed by the farmers. The purpose of this paper is to provide an overview of irrigation management practices and an evaluation of irrigation water pricing after the transfer using price data at the association level since 1999. Results indicate that both irrigation water charges and collection rates increased following the transfer. However, the recuperation of investment costs for irrigation development from the users has remained minimal. The price of the irrigation water continued to be on per hectare basis, and farmers using pumping water face 2.5 times higher water charge per hectare then the gravity water users. The uptake of more efficient water application technology accompanied by pricing mechanisms reflecting scarcity value of water will certainly ease the adjustment burden of the irrigation sector in the future.

Irrigation Management and Water Pricing in Turkey

2012 ◽  
pp. 73-86
Author(s):  
Erol H. Cakmak
Keyword(s):  
Irrigation Water ◽  
Management Practices ◽  
Global Climate ◽  
Irrigation Management ◽  
Water Pricing ◽  
Irrigated Agriculture ◽  
Water Users ◽  
Total Water Consumption ◽  
Water Charges ◽  
Almost All

Irrigated agriculture in Turkey currently consumes 75 percent of the total water consumption, which corresponds to about 30 percent of the renewable water supply. Unfavorable future global climate and economic conditions will increase the stress in the water sector. The operation and maintenance (O&M) of almost all large surface irrigation schemes developed by the state has been transferred to irrigation associations governed by the farmers. The purpose of this paper is to provide an overview of irrigation management practices and an evaluation of irrigation water pricing after the transfer using price data at the association level since 1999. Results indicate that both irrigation water charges and collection rates increased following the transfer. However, the recuperation of investment costs for irrigation development from the users has remained minimal. The price of the irrigation water continued to be on per hectare basis, and farmers using pumping water face 2.5 times higher water charge per hectare then the gravity water users. The uptake of more efficient water application technology accompanied by pricing mechanisms reflecting scarcity value of water will certainly ease the adjustment burden of the irrigation sector in the future.

scholarly journals Determination of the Irrigation Water Supply Services Cost

2019 ◽  
Author(s):  
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Irrigation Water ◽  
Demand Management ◽  
Developed Countries ◽  
Water Users ◽  
Water Charges ◽  
Wide Range ◽  
Organizational Mechanisms

The article summarizes and analyzes experience in irrigation water charges fixation. Many countries of the world with developed irrigation systems face problems of lack or inadequacy of financial resources to maintain these systems in an efficient state. There is the necessity to find effective financial and organizational mechanisms to address these problems. The purpose of this article is to summarize and analyse the experience of setting fees for the supply of water for irrigation in various socio-economic conditions and to find out possibilities of improving systems of payment collection for the provision of irrigation services and in particular, for irrigation water supply. The analysis is based on a wide range of conditions specific for both developing and developed countries. In addition, the article attempts to assess the experience of using the amount of payment for irrigation water as an incentive for cost recovery to achieve financial sustainability and demand management for the efficient use of water resources. Quotas, water markets, subsidies, as well as information/educational problems have been considered as incentives of water resources demand management. We have considered special features of the tariffs formation in the Central Asia countries. The study has demonstrated that the two-stake tariff implementation will enable to compensate the irrigation services expenses at the level acceptable for water users in case of cultivation of crops generating an adequate income for the tariff’s financing.

Irrigation and sodicity

Soil Research ◽  
1993 ◽  
Vol 31 (6) ◽  
pp. 821 ◽  
Author(s):  
P Rengasamy ◽  
KA Olsson
Keyword(s):  
Management Practices ◽  
Irrigation Management ◽  
Irrigated Agriculture ◽  
Economic Returns ◽  
Sodic Soils ◽  
Soil Layers ◽  
Sodic Water ◽  
The Cost ◽  
Physical And Chemical ◽  
Irrigated Soils

The productivity of irrigated agriculture in Australia is low for most crops and one important factor is the physical and chemical constraints caused by sodicity in the rootzone. Over 80% of the irrigated soils are sodic and have degraded structure limiting water and gas transport and root growth. Irrigation, without appropriate drainage, leads to the buildup of salts in soil solutions with increased sodium adsorption ratio (SAR) and can develop perched watertables due to a very low leaching fraction of the soil layers exacerbated by sodicity. Therefore, irrigation management in Australia is closely linked with the management of soil sodicity.The inevitable consequence of continued irrigation of crops and pastures with saline-sodic water without careful management is the further sodification of soil layers and concentration of salt in the rootzone. This will increase the possibility of dissolving toxic elements from soil minerals. The yields of crops can be far below the potential yields determined by climate. The cost of continued use of amendments and fertilizers to maintain normal yields will increase under saline-sodic irrigation. Most of the irrigated soils in Australia need reclamation of sodicity of soil layers at least in the rootzone. The management of these sodic soils involves the application of gypsum, suitable tillage and the maintenance of structure by the buildup of organic matter and biological activity aver time. Then artificial drainage, an essential component of the management of irrigated sodic soils, is possible. By following these soil management practices, irrigated agriculture in Australia will become sustainable with increased yields and high economic returns.

scholarly journals Peningkatan Efisiensi Penggunaan Air Irigasi Melalui Penerapan Iuran Irigasi Berbasis Nilai Ekonomi Air Irigasi

2016 ◽  
Vol 24 (2) ◽  
pp. 77
Author(s):  
NFN Sumaryanto
Keyword(s):  
Water Resource ◽  
Irrigation Water ◽  
Water Demand ◽  
Economic Value ◽  
Economic Incentive ◽  
Water Pricing ◽  
The Other ◽  
Water Quantity ◽  
Water Charges ◽  
The Future

<strong>English</strong><br />Demand for irrigation water will increase in line with toting up cultivation area of rice required in the future. On the other hand, water quantity should be allocated to fulfil water demand of non-agricultural sectors which are also steadily increased. It implies that water available for irrigation will be scarcer, and therefore, utilization of irrigation water resource should be carried out in a more efficient way. It might be feasible to apply economic value of the irrigation water as a basis of water pricing. As an economic incentive, this approach could meet water charges paid by the farmers and the quantity of water used and the marjinal value product of the irrigation water. Aggregation of crops and its cultivation periods in the form of smaller groups will simplify its field applications.<br /><br /><br /><strong>Indonesian</strong><br />Di masa mendatang permintaan air irigasi akan terus meningkat seiring dengan pertambahan luas tanam padi yang diperlukan. Di sisi lain, volume air yang harus dialokasikan untuk memenuhi permintaan dari sektor non pertanian semakin meningkat pula. Implikasinya, pasokan air irigasi semakin langka. Oleh karena itu peningkatan efisiensi penggunaan air irigasi harus dilakukan. Penciptaan insentif ekonomi melalui penentuan besaran iuran irigasi berbasis nilai ekonomi air irigasi merupakan pendekatan yang layak ditempuh. Dengan pendekatan ini, nilai iuran irigasi yang dibebankan kepada petani sebanding dengan volume air yang digunakan dan nilai produk marjinal air irigasi. Penerapannya di lapangan dapat disederhanakan dengan melakukan pengelompokan komoditas usahatani dan jadwal pengusahaannya.

Effects of Irrigation Management Practices on Water Allocation Among Farmers in Kiladeda Sub-Catchment, Tanzania

2019 ◽  
pp. 105-121
Author(s):  
Mwadini Khatib ◽  
Joy Obando ◽  
Shadrack Murimi
Keyword(s):  
Water Management ◽  
Irrigation Water ◽  
Water Demand ◽  
Management Practices ◽  
Irrigation Management ◽  
Weap Model ◽  
Cross Sectional ◽  
Water Abstraction ◽  
Irrigation Water Management ◽  
Irrigation Water Demand

Kiladeda River in Pangani Basin, Tanzania plays a vital role of providing water for agricultural activities of the sub-catchment. However, it is experiencing a problem of inequitable distribution of irrigation water among farmers. Cross-sectional data was collected from farmers both in upstream and downstream using questionnaires, while river discharge measurements were conducted in referenced spot gauging stations. WEAP model was used to analyze water demand and allocation among farmers. Furrow irrigation (94%) and plastic buckets (6%) were the main irrigation water management practices. The model results revealed a water shortage of 46.4% of the total irrigation water required. The annual irrigation water demand and unmet demand were 13.93mm3 and 7.47mm3, respectively, and are both expected to increase twice in 2020. This high water demand for irrigation could be the main cause of excessive water abstraction. A partnering approach is recommended to improve irrigation water management, reviewing of laws, regulations, and water rights.

Limited application of irrigation water does not affect the nutritive characteristics of lucerne

2014 ◽  
Vol 54 (10) ◽  
pp. 1635 ◽  
Author(s):  
M. E. Rogers ◽  
A. R. Lawson ◽  
S. Chandra ◽  
K. B. Kelly
Keyword(s):  
Water Supply ◽  
Irrigation Water ◽  
Crude Protein ◽  
Protein Concentration ◽  
Large Scale ◽  
Management Practices ◽  
Irrigation Management ◽  
Irrigation Season ◽  
Large Scale Field ◽  
Limited Application

Lucerne (Medicago sativa) has not been a significant part of the feedbase of the Murray-Dairy Region of Australia. However, under future climate regimes, which are indicating an overall decline in rainfall as well as water available for irrigation of pastures, lucerne is emerging as a potential forage species because of its adaptability, productivity and resilience. A large-scale field experiment was conducted at Tatura, Victoria, Australia, over four years to determine the dry matter (DM) production and nutritive characteristics of lucerne under a range of limiting and non-limiting irrigation management practices. Nine irrigation treatments were imposed that ranged from full irrigation to no irrigation in either a single, or over consecutive, irrigation seasons. Plots were harvested using plant-based criteria over the irrigation season and DM production and nutritive characteristics were determined. DM production generally increased as the total water supply (irrigation plus rainfall plus changes in soil water) increased, with the fully irrigated treatments producing significantly more DM than the treatments where the irrigation water had been restricted. Mean annual DM digestibility concentration was 66% of DM and was not affected by treatment. Similarly, mean crude protein concentration, which was 22% of DM, was also not affected by treatment. There was no consistent effect of restricted irrigation on the neutral detergent fibre concentration of the lucerne plants. These results suggest that in seasons where irrigation is restricted because of limited water supply, the reduction in lucerne productivity is not associated with a penalty in forage nutritive characteristics, with lucerne able to provide sufficient nutrients to form a large proportion of the total diet for a high-producing dairy cow.

scholarly journals Impact on Knowledge of Blackgram Growers in Periyar Vaigai Command Area of Madurai District

2021 ◽  
pp. 616-620
Author(s):  
K. Ramakrishnan
Keyword(s):  
Tamil Nadu ◽  
Crop Production ◽  
Production Systems ◽  
Irrigation Management ◽  
Cultural Control ◽  
Irrigated Agriculture ◽  
Command Area ◽  
Water Users ◽  
Agriculture Modernization ◽  
Management Project

The World Bank Supported TN IAM (Irrigated Agriculture Modernization) Project is a follow up of IAMWARM presently it was called as (Irrigated Agriculture Modernization and Water-Bodies Restoration and Management) Project which has made significant development and impacts in the Tamil Nadu state by modernizing irrigation infrastructure, improving water use efficiency, enhancing yield and productivity of agriculture in a climate resilient production systems, diversification towards high-value crops, strengthening the institutional reforms through Participatory Irrigation Management (PIM) and Water Users Association (WUA). Madurai District of Tamil Nadu was purposively selected for this study because Tamil Nadu Irrigated Agriculture Modernization Project was conducted under Tamil Nadu Agricultural University.  The foremost objective of the study is to assess the knowledge level of respondents in the study area. According to crop production technology aspects revealed that (79.00%) of the beneficiaries possessed knowledge in using VBN 6 variety for cultivation. The study concluded that majority (80.00%) of the beneficiaries were possessed knowledge on (cultural control) fixation of light traps, crop rotation (77.50%) and sowing carry out in proper season.

scholarly journals The Policy of Irrigation Water Pricing in Pakistan: Aims, Assessment and Needed Redirections

1993 ◽  
Vol 32 (4II) ◽  
pp. 809-821 ◽  
Author(s):  
M. Ghaffar Chaudhry ◽  
Syed Abdul Majid ◽  
Ghulam Mustafa Chaudhry
Keyword(s):  
Income Distribution ◽  
Water Use Efficiency ◽  
Water Use ◽  
Irrigation Water ◽  
Irrigation System ◽  
Water Pricing ◽  
Cost Recovery ◽  
Farm Income ◽  
Water Charges ◽  
Use Efficiency

Pakistan operates the world's largest well-articulated irrigation system. Individual farms receive water from the gravity flow of a massive network of canals, distributaries and watercourses fed by the Indus River and its tributaries. In recent years public tubewells have become an additional, though somewhat limited, source of irrigation water. The canal system, which has been in operation for more than 100 years, is believed to have become too obsolete to cater for the needs of modern agriculture and is, therefore, in desperate need for rehabilitation. But resource-poor Pakistan cannot undertake the rehabilitation work on its own, and must depend on foreign loans or at least ensure full recovery of annual operation and maintenance (0 and M) expenditures [Chaudhry (1985); Duane (1975) and Hotes (1984)]. Apart from generating investment funds, the cost recovery, with higher water charges, would also lead to greater water-use efficiency and an equitable income distribution at the farm level [Chaudhry (1985) and Hotes (1984»). Can this all be accomplished by simply raising water charges? In this paper, we have attempted to answer this question. To answer the question systematically, we have divided the paper in five sections. The current state of Pakistan's irrigation system, water charges and cost recovery is discussed in Section 2. Section 3 deals with possible impact of rising water charges on cost recovery, investments, efficiency of water use and income distribution under the current system of water pricing. Section 4 presents policy alternatives that would ensure an effective cost recoyery, greater water-use efficiency and a more equitable distribution of farm income. Section 5 presents the summary and conclusions of the paper.

Effects of Irrigation Management Practices on Water Allocation Among Farmers in Kiladeda Sub-Catchment, Tanzania

2017 ◽  
pp. 70-86 ◽  
Author(s):  
Mwadini Khatib ◽  
Joy Obando ◽  
Shadrack Murimi
Keyword(s):  
Water Management ◽  
Irrigation Water ◽  
Water Demand ◽  
Management Practices ◽  
Irrigation Management ◽  
Weap Model ◽  
Cross Sectional ◽  
Water Abstraction ◽  
Irrigation Water Management ◽  
Irrigation Water Demand

Kiladeda River in Pangani Basin, Tanzania, plays a vital role of providing water for agricultural activities of the sub catchment. However, it is experiencing a problem of inequitable distribution of irrigation water among farmers. Cross-sectional data was collected from farmers both in upstream and downstream using questionnaires, while river discharge measurements were conducted in referenced spot gauging stations. WEAP model was used to analyze water demand and allocation among farmers. Furrow irrigation (94%) and plastic buckets (6%) were the main irrigation water management practices. The results of WEAP model revealed a water shortage of about 53.6% of the total irrigation water required. The annual irrigation water demand and unmet demand were 13.93Mm3 and 7.47Mm3 respectively, and are both expected to increase twice in 2020. This high water demand for irrigation could be the main cause of excessive water abstraction. A partnering approach is recommended to improve irrigation water management; reviewing of laws, regulations and water rights.

Participatory irrigation water management in the Jordan Valley

Water Policy ◽  
2008 ◽  
Vol 10 (4) ◽  
pp. 305-322 ◽  
Author(s):  
Amer Salman ◽  
Emad Al-Karablieh ◽  
Hans-Jochen Regner ◽  
Heinz-Peter Wolff ◽  
Munther Haddadin
Keyword(s):  
Irrigation Water ◽  
Irrigation System ◽  
Irrigation Management ◽  
Water Shortage ◽  
Wastewater Management ◽  
Jordan Valley ◽  
Irrigation Water Management ◽  
Water Users ◽  
Participatory Irrigation Management ◽  
The Government

This paper reviews Jordan's relatively short experience gained since participatory irrigation management (PIM), was introduced with due consideration of the traditional social and cultural merits. The introduction of PIM was a meaningful partial shift in the paradigm of operation of the Jordan Valley irrigation system that has been undertaken by government agencies since its staged implementation between 1960 and 1988. The Jordan Valley Authority (JVA) of the Ministry of Water and Irrigation, among other responsibilities, is the current government agency in charge of operation and maintenance of the irrigation system. The advantages of the introduced mode of operation, the PIM, especially in an environment of perpetual irrigation water shortage, are presented. The paper further discusses the multi-dimensional facets of PIM expressed by the representation of users’ community and by the level of representation as well as the interaction between the targeted groups and the government and highlights the virtues of “learning while implementing” in which midcourse corrections can be made in order to arrive at a state of equilibrium between the various stakeholders. The adoption of traditional cooperation as a basis for setting up water users associations (WUAs), is presented. The emergence of PIM as a competitor to management contracts adopted in municipal water and wastewater management in Jordan is touched upon and the dynamics of PIM application in the Jordan Valley, including the division of labor between the WUAs and JVA, is described.

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