Desire for Greener Land

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Human Environment Cropland per household (ha) 10,000 Implementation activities, inputs and costs Establishment activities 1. Installation of drip irrigation system 2. Farmers training Maintenance/recurrent activities 1. Change of drippers 2. Change of sediment filters 3. Overall cleaning of the system Land user: individual and privileged medium scale land users Population density: 10-50 persons/km 2 Annual population growth: 0.5% - 1% Land ownership: individual, titled Land use rights: individual Water use rights: individual Relative level of wealth: average, which represents 70% of land users; 10% of the total land area is owned by average land users Importance of off-farm income: less than 10% of all income Access to service and infrastructure: low: employment; moderate: health, technical assistance, market, energy, drinking water and sanitation, financial services; high: education Market orientation: mixed (subsistence and commercial) Technical drawing A sufficiently powerful pump provides pressurized water into the system. Before entering the distribution pipes, the water is cleared of silt particles in the filters and fertilizers are added if needed (http://www.ziraialet.com/haber). Establishment inputs and costs per ha Inputs Costs (US$) % met by land user Labour Other 100 90 - drip irrigation system: tools 2000 90 TOTAL 2100 90 Maintenance/recurrent inputs and costs per ha per year Inputs Costs (US$) % met by land user Labour Other 100 100 - drip irrigation system: tools 200 100 TOTAL 200 100 Remarks: The main network of hard PVC pipes, pressure indicators, main distributor, and labour force are the main costs. The local wage rate is 25 US$/day. In the calculation, it is assumed that the crop is a legume with 50 cm regular row intervals and the distance between individual plants is of the order of 30 cm. SLM Technology: Drip irrigation, Turkey DESIRE – WOCAT 2012 131
Assessment Impacts of the Technology Production and socio-economic benefits Production and socio-economic disadvantages increased fodder production increased crop yield increased fodder quality increased irrigation water availability / quality increased farm income diversification of income sources increased demand for irrigation water Socio-cultural benefits Socio-cultural disadvantages improved conservation / erosion knowledge community institution strengthening conflict mitigation improved health Ecological benefits Ecological disadvantages reduced evaporation increased water quantity increased soil moisture increased water quality reduced surface runoff Off-site benefits Off-site disadvantages increased water availability Contribution to human well-being/livelihoods Certainly the technology supplies richness, easiness and low water consumption. It supports high quality and quantity of production due to the fact that plants grow without no water or excessive water stress. Benefits/costs according to land user Benefits compared with costs short-term: long-term: Establishment negative very positive Maintenance/recurrent very positive very positive Short- and long-term benefits are very positive. But the technique is new and there is not enough knowledge of this system, especially in fertigation (watering + fertilizing). First investment costs are high and users do not believe drip water will feed the plants. Acceptance/adoption: The drip irrigation system is actively applied in 10% of the Apak Yayla area by 290 families, representing 30% of the population. In recent times, the area affected reached 20%, because the Turkish Government gives credit with no interest to farmers in dry regions. Seventy per cent of these land user families have implemented the technology with external material support; thirty per cent have implemented it voluntarily. Initially, only rich farmers used this system because it is expensive. There is a general and growing trend towards spontaneous adoption of the technology amongst farmers. The government has responded positively to this situation by giving no-interest credit for 5 years. Concluding statements Strengths and how to sustain/improve Weaknesses and how to overcome Minimum water use, easy using, low energy demand (fuel, electric, labour, etc.) Subsidizing. Sufficient watering enables an increased crop yield education regarding the watering frequency would be useful. Ease of watering with this system Training and subsidies. Users do not know how to use this new system exactly. In particular, farmers do not know “fertigation” methods for their different plants such as maize, sugar beet, potato, and orchards. More education and demonstration of fertigation methods by state institutions. Drip irrigation system has a short life (1-5 years) UV-tolerant plastic must be manufactured and used. Key reference(s): Kara, M., 2005. Sulama ve Sulama Tesisleri. S.Ü. Ziraat Fak. Tarmsal Yaplar ve Sulama Böl., Konya, Turkiye. Şahin, M. ve Kara, M., 2006. Konya İklim Koşullarnda Farkl Sulama Uygulamalarnn Çim Gelişimine Etkisi ve Su Kstna Yönelik Sulama Alternatifleri. S.Ü. Ziraat Fak. Derg., 20(39), 118-128, Konya. Contact person(s): Assoc. Prof. Dr. Mehmet Zengin, University of Selcuk, Faculty of Agriculture; mzengin@selcuk.edu.tr 132 DESIRE – WOCAT Desire for Greener Land
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Desire for Greener Land Options for
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DESIRE - WOCAT Desire for Greener L
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Co-published by University of Bern,
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Cross-slope barriers Progressive be
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The present DESIRE publication desc
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Contributing authors and DESIRE con
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Desire for Greener Land - Options f
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XIV DESIRE - WOCAT Desire for Green
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Figure 1: Desertification vulnerabi
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In DESIRE, WOCAT methods and tools
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Part 1
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8 DESIRE - WOCAT Desire for Greener
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Figure 1: Methodological framework
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to Russia and China (see Table 1).
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DRI = 5.4 Very high desertification
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Table 2 provides a more detailed de
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decision. This leads to solutions b
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Aims and objectives This penultimat
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Figure 7: The DESIRE Project has fo
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References: n EEA-European Environm
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Area (x1000 Ha) Major land use type
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Major land degradation types per st
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Rate of degradation per study site
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Production services were affected o
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% of area under conservation measur
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Figure 16: Effectiveness of conserv
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Conservation impact on ecosystem se
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Analysis of SLM technologies Introd
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Table 2: WOCAT categories of SLM me
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Origin of technology SLM technologi
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Table 3: Sensitivity of and toleran
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No. of case studies Land Ownership
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No. of case studies Increased farm
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No. of case studies Improved harves
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No. of case studies Increased plant
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No. of case studies No. of case stu
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Analysis of SLM approaches Introduc
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system is focused on control rather
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References: n Alkemade, J. R. M., v
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actually implemented in the field.
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Concerning SLM, the most widely app
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Part 2 DESIRE - WOCAT Desire for Gr
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Desire for Greener Land Mexico Land
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2.1 SLM case studies Case studies -
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Case studies - titles and short des
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Classification Land use problems: T
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Classification Land use problems: O
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Class sification Land use problemss
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Classification Land use problems: T
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Classification Land use problems: O
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Problem, objectives and constraints
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Impacts of the Approach Improved su
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Input: - Equipment (machinery, tool
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Problems, objectives, and constrain
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Desire for Greener Land Opopejo Qui
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2.2 Mapping case studies This secti
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Land recommendation Land conservati
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Portugal - Maçao The Maçao area h
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Italy - Rendina The Rendina area ex
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Greece - Nestos This area has chemi
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Turkey - Eskişehir The Eskeheşir
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Tunisia - Koutine The Koutine area
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Russia - Novy Land use in the Novy
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Botswana - Boteti The main land use
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Chile - Cauquenes The Cauquenes are
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Status of land degradation, sustain
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Examples of potential SLM technolog
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IV Up-scaling SLM strategies Actual
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Case study of the DESIRE methodolog
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II Identifying, evaluating and sele
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The results showed that the best op
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IV Up-scaling SLM strategies Some r
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Explanation pages of case studies:
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Cropland (or grazing land, mixed la
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Explanation pages of case studies:
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Here appears an organogram - if ava
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Pictograms SLM technology Land use
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Logos of partners 282 DESIRE - WOCA
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Desire for Greener Land

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